Structural Classification of Proteins

Fold: Ferritin-like

: core: 4 helices; bundle, closed, left-handed twist; 1 crossover connection

Lineage:

Root: scop
Class: All alpha proteins [46456]
Fold: Ferritin-like [47239]
core: 4 helices; bundle, closed, left-handed twist; 1 crossover connection

Superfamilies:

Ferritin-like [47240] (9)
contains bimetal-ion centre in the middle of the bundle
uperfamily
1. Ferritin [47241] (34)
  1. Rubrerythrin, N-terminal domain [47242]
    1. Desulfovibrio vulgaris [TaxId: 881] [47243] (10)
      SQ P24931
      1. 1lko
        complexed with fe2
        
        region a:2-147 [78063]
      2. 1lkp
        complexed with azi, fe2
        
        region a:2-147 [78065]
      3. 1lkm
        complexed with fe
        
        region a:2-147 [78061]
      4. 1s2z
        complexed with fe, zn
        
        region a:2-147 [105230]
      5. 1qyb
        complexed with fe, so4, zn
        
        region a:2-147 [96579]
      6. 1s30
        complexed with fe, zn
        
        region a:2-147 [105232]
      7. 1ryt
        complexed with fe
        
        region a:2-147 [16646]
      8. 1jyb
        complexed with fe, zn
        
        region a:2-147 [77206]
      9. 1dvb
        complexed with fe, zn
        
        region a:1-147 [16645]
      10. 1b71
        
        region a:1-147 [16647]
    2. Archaeon Pyrococcus furiosus [TaxId: 2261] [101129] (3)
      1. 1nnq
        structural genomics
        complexed with zn
        
        region a:2-134 [92006]
        region b:2-134 [92008]
      2. 2hr5
        automatically matched to d1nnqa1
        complexed with fe
        
        region a:2-134 [136682]
      3. 2hr5
        automatically matched to d1nnqa1
        complexed with fe
        
        region b:2-134 [136684]
  2. Hypothetical rubrerythrin [101130]
    1. Archaeon Sulfolobus tokodaii [TaxId: 111955] [101131] (1)
      1. 1j30
        segment-swapped dimer
        complexed with fe, o2, zn
        
        chain a [90806]
        chain b [90807]
  3. Hypothetical protein TM1526 [101132]
    1. Thermotoga maritima [TaxId: 2336] [101133] (1)
      1. 1vjx
        structural genomics
        
        chain a [100837]
  4. Bacterioferritin (cytochrome b1) [47244]
    binds heme between two subunits; 24-mer
    1. Escherichia coli [TaxId: 562] [47245] (20)
      1. 2htn
        automatically matched to d1bcfa_
        complexed with fe, hem
        
        region a:1-158 [136753]
      2. 2htn
        automatically matched to d1bcfa_
        complexed with fe, hem
        
        region b:1-158 [136754]
      3. 2htn
        automatically matched to d1bcfa_
        complexed with fe, hem
        
        region c:1-158 [136755]
      4. 2htn
        automatically matched to d1bcfa_
        complexed with fe, hem
        
        region d:1-158 [136756]
      5. 2htn
        automatically matched to d1bcfa_
        complexed with fe, hem
        
        region e:1-158 [136757]
      6. 2htn
        automatically matched to d1bcfa_
        complexed with fe, hem
        
        region f:1-158 [136758]
      7. 2htn
        automatically matched to d1bcfa_
        complexed with fe, hem
        
        region g:1-158 [136759]
      8. 2htn
        automatically matched to d1bcfa_
        complexed with fe, hem
        
        region h:1-158 [136760]
      9. 1bfr
        complexed with hem, mn
        
        chain a [16650]
        chain b [16651]
        chain c [16652]
        chain d [16653]
        chain e [16654]
        chain f [16655]
        chain g [16656]
        chain h [16657]
        chain i [16658]
        chain j [16659]
        chain k [16660]
        chain l [16661]
        chain m [16662]
        chain n [16663]
        chain o [16664]
        chain p [16665]
        chain q [16666]
        chain r [16667]
        chain s [16668]
        chain t [16669]
        chain u [16670]
        chain v [16671]
        chain w [16672]
        chain x [16673]
      10. 1bcf
        complexed with hem, mn
        
        chain a [16648]
        chain b [16649]
      11. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain c [118423]
      12. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain d [118424]
      13. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain e [118425]
      14. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain f [118426]
      15. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain g [118427]
      16. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain h [118428]
      17. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain i [118429]
      18. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain j [118430]
      19. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain k [118431]
      20. 1bcf
        duplicate of 1BCF A
        complexed with hem, mn
        
        chain l [118432]
    2. Rhodobacter capsulatus [TaxId: 1061] [69004] (1)
      1. 1jgc
        complexed with hem
        
        chain a [66673]
        chain b [66674]
        chain c [66675]
    3. Desulfovibrio desulfuricans [TaxId: 876] [89025] (3)
      1. 1nf4
        complexed with fe2, fec, so4
        
        chain a [85598]
        chain b [85599]
        chain c [85600]
        chain d [85601]
        chain e [85602]
        chain f [85603]
        chain g [85604]
        chain h [85605]
        chain i [85606]
        chain j [85607]
        chain k [85608]
        chain l [85609]
        chain m [85610]
        chain n [85611]
        chain o [85612]
        chain p [85613]
      2. 1nfv
        complexed with cry, fe, fec, so4
        
        chain a [85642]
        chain b [85643]
        chain c [85644]
        chain d [85645]
        chain e [85646]
        chain f [85647]
        chain g [85648]
        chain h [85649]
        chain i [85650]
        chain j [85651]
        chain k [85652]
        chain l [85653]
        chain m [85654]
        chain n [85655]
        chain o [85656]
        chain p [85657]
      3. 1nf6
        complexed with cry, fe, fec, so4
        
        chain a [85614]
        chain b [85615]
        chain c [85616]
        chain d [85617]
        chain e [85618]
        chain f [85619]
        chain g [85620]
        chain h [85621]
        chain i [85622]
        chain j [85623]
        chain k [85624]
        chain l [85625]
        chain m [85626]
        chain n [85627]
        chain o [85628]
        chain p [85629]
    4. Azotobacter vinelandii [TaxId: 354] [140431] (24)
      SQ P22759 1-155
      1. 2fkz
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region a:1-154 [133688]
      2. 2fkz
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region b:1-154 [133689]
      3. 2fkz
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region c:1-154 [133690]
      4. 2fkz
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region d:1-154 [133691]
      5. 2fkz
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region e:1-154 [133692]
      6. 2fkz
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region f:1-154 [133693]
      7. 2fkz
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region g:1-154 [133694]
      8. 2fkz
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region h:1-154 [133695]
      9. 1sof
        complexed with ba, fe2, hem, mg
        
        region a:1-154 [118973]
      10. 1sof
        automatically matched to 1SOF A:1-154
        complexed with ba, fe2, hem, mg
        
        region b:1-154 [118974]
      11. 1sof
        automatically matched to 1SOF A:1-154
        complexed with ba, fe2, hem, mg
        
        region c:1-154 [118975]
      12. 1sof
        automatically matched to 1SOF A:1-154
        complexed with ba, fe2, hem, mg
        
        region d:1-154 [118976]
      13. 1sof
        automatically matched to 1SOF A:1-154
        complexed with ba, fe2, hem, mg
        
        region e:1-154 [118977]
      14. 1sof
        automatically matched to 1SOF A:1-154
        complexed with ba, fe2, hem, mg
        
        region f:1-154 [118978]
      15. 1sof
        automatically matched to 1SOF A:1-154
        complexed with ba, fe2, hem, mg
        
        region g:1-154 [118979]
      16. 1sof
        automatically matched to 1SOF A:1-154
        complexed with ba, fe2, hem, mg
        
        region h:1-154 [118980]
      17. 2fl0
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region a:1-154 [133696]
      18. 2fl0
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region b:1-154 [133697]
      19. 2fl0
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region c:1-154 [133698]
      20. 2fl0
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region d:1-154 [133699]
      21. 2fl0
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region e:1-154 [133700]
      22. 2fl0
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region f:1-154 [133701]
      23. 2fl0
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region g:1-154 [133702]
      24. 2fl0
        automatically matched to 1SOF A:1-154
        complexed with fe2, hem, mg
        
        region h:1-154 [133703]
  5. Non-hem ferritin [63524]
    1. Escherichia coli, FtnA [TaxId: 562] [63525] (1)
      1. 1eum
        
        chain a [59507]
        chain b [59508]
        chain c [59509]
        chain d [59510]
        chain e [59511]
        chain f [59512]
    2. Campylobacter jejuni [TaxId: 197] [69005] (1)
      1. 1krq
        
        chain a [68855]
    3. Thermotoga maritima [TaxId: 2336] [109783] (1)
      SQ Q9X0L2
      1. 1vlg
        Structural genomics target
        complexed with fe, gol, so4
        
        chain a [108816]
        chain b [108817]
        chain c [108818]
        chain d [108819]
        chain e [108820]
        chain f [108821]
        chain g [108822]
        chain h [108823]
    4. Archaeon Archaeoglobus fulgidus [TaxId: 2234] [140432] (24)
      SQ O29424 3-164
      1. 1s3q
        complexed with zn
        
        region a:3-164 [118848]
      2. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region b:3-164 [118849]
      3. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region c:3-164 [118850]
      4. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region d:3-164 [118851]
      5. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region e:3-164 [118852]
      6. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region f:3-164 [118853]
      7. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region g:3-164 [118854]
      8. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region h:3-164 [118855]
      9. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region i:3-164 [118856]
      10. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region j:3-164 [118857]
      11. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region k:3-164 [118858]
      12. 1s3q
        automatically matched to 1S3Q A:3-164
        complexed with zn
        
        region l:3-164 [118859]
      13. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region a:3-164 [118983]
      14. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region b:3-164 [118984]
      15. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region c:3-164 [118985]
      16. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region d:3-164 [118986]
      17. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region e:3-164 [118987]
      18. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region f:3-164 [118988]
      19. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region g:3-164 [118989]
      20. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region h:3-164 [118990]
      21. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region i:3-164 [118991]
      22. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region j:3-164 [118992]
      23. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region k:3-164 [118993]
      24. 1sq3
        automatically matched to 1S3Q A:3-164
        complexed with fe
        
        region l:3-164 [118994]
  6. Dodecameric ferritin homolog [47250]
    1. Escherichia coli, Dps [TaxId: 562] [47251] (7)
      ferritin homolog that binds to and protects DNA
      1. 1dps
        complexed with na; mutant
        
        chain a [16716]
        chain b [16717]
        chain c [16718]
        chain d [16719]
        chain e [16720]
        chain f [16721]
        chain g [16722]
        chain h [16723]
        chain i [16724]
        chain j [16725]
        chain k [16726]
        chain l [16727]
      2. 1f33
        complexed with trs
        
        chain a [83228]
        chain b [83229]
        chain c [83230]
        chain d [83231]
        chain e [83232]
        chain f [83233]
        chain g [83234]
        chain h [83235]
        chain i [83236]
        chain j [83237]
        chain k [83238]
        chain l [83239]
      3. 1jre
        complexed with cd, trs; mutant
        
        chain a [84193]
        chain b [84194]
        chain c [84195]
        chain d [84196]
        chain e [84197]
        chain f [84198]
        chain g [84199]
        chain h [84200]
        chain i [84201]
        chain j [84202]
        chain k [84203]
        chain l [84204]
      4. 1jts
        complexed with trs; mutant
        
        chain a [84206]
        chain b [84207]
        chain c [84208]
        chain d [84209]
        chain e [84210]
        chain f [84211]
        chain g [84212]
        chain h [84213]
        chain i [84214]
        chain j [84215]
        chain k [84216]
        chain l [84217]
        chain m [84218]
        chain n [84219]
        chain o [84220]
        chain p [84221]
        chain q [84222]
        chain r [84223]
        chain s [84224]
        chain t [84225]
        chain u [84226]
        chain v [84227]
        chain w [84228]
        chain x [84229]
      5. 1l8i
        complexed with k, trs; mutant
        
        chain a [84550]
        chain b [84551]
        chain c [84552]
        chain d [84553]
        chain e [84554]
        chain f [84555]
        chain g [84556]
        chain h [84557]
        chain i [84558]
        chain j [84559]
        chain k [84560]
        chain l [84561]
      6. 1f30
        complexed with trs, zn
        
        chain a [83216]
        chain b [83217]
        chain c [83218]
        chain d [83219]
        chain e [83220]
        chain f [83221]
        chain g [83222]
        chain h [83223]
        chain i [83224]
        chain j [83225]
        chain k [83226]
        chain l [83227]
      7. 1l8h
        complexed with k, trs; mutant
        
        chain a [84538]
        chain b [84539]
        chain c [84540]
        chain d [84541]
        chain e [84542]
        chain f [84543]
        chain g [84544]
        chain h [84545]
        chain i [84546]
        chain j [84547]
        chain k [84548]
        chain l [84549]
    2. Listeria innocua [TaxId: 1642] [47252] (43)
      1. 2bk6
        mutant
        
        region a:7-156 [128660]
      2. 2bk6
        automatically matched to 2BK6 A:7-156
        mutant
        
        region b:7-156 [128661]
      3. 2bk6
        automatically matched to 2BK6 A:7-156
        mutant
        
        region c:7-156 [128662]
      4. 2bk6
        automatically matched to 2BK6 A:7-156
        mutant
        
        region d:7-156 [128663]
      5. 2bk6
        automatically matched to 2BK6 A:7-156
        mutant
        
        region e:7-156 [128664]
      6. 2bk6
        automatically matched to 2BK6 A:7-156
        mutant
        
        region f:7-156 [128665]
      7. 2bkc
        mutant
        
        region a:7-156 [128675]
      8. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region b:7-156 [128676]
      9. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region c:7-156 [128677]
      10. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region d:7-156 [128678]
      11. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region e:7-156 [128679]
      12. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region f:7-156 [128680]
      13. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region g:7-156 [128681]
      14. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region h:7-156 [128682]
      15. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region i:7-156 [128683]
      16. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region j:7-156 [128684]
      17. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region k:7-156 [128685]
      18. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region l:7-156 [128686]
      19. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region m:7-156 [128687]
      20. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region n:7-156 [128688]
      21. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region o:7-156 [128689]
      22. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region p:7-156 [128690]
      23. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region q:7-156 [128691]
      24. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region r:8-156 [128692]
      25. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region s:7-156 [128693]
      26. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region t:7-156 [128694]
      27. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region u:7-156 [128695]
      28. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region v:7-156 [128696]
      29. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region x:7-156 [128697]
      30. 2bkc
        automatically matched to 2BKC A:7-156
        mutant
        
        region y:7-156 [128698]
      31. 1qgh
        
        chain a [16728]
        chain b [16729]
        chain c [16730]
        chain d [16731]
        chain e [16732]
        chain f [16733]
        chain g [16734]
        chain h [16735]
        chain i [16736]
        chain j [16737]
        chain k [16738]
        chain l [16739]
      32. 2bjy
        mutant
        
        region a:7-156 [128634]
      33. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region b:7-156 [128635]
      34. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region c:7-156 [128636]
      35. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region d:7-156 [128637]
      36. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region e:7-156 [128638]
      37. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region f:7-156 [128639]
      38. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region g:7-156 [128640]
      39. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region h:8-156 [128641]
      40. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region i:7-156 [128642]
      41. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region j:7-156 [128643]
      42. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region k:8-156 [128644]
      43. 2bjy
        automatically matched to 2BJY A:7-156
        mutant
        
        region l:7-156 [128645]
    3. Bacillus anthracis, Dlp-1 [TaxId: 1392] [74705] (1)
      1. 1ji5
        complexed with mpd, of3
        
        chain a [71678]
        chain b [71679]
        chain c [71680]
        chain d [71681]
    4. Bacillus anthracis, Dlp-2 [TaxId: 1392] [74706] (1)
      1. 1jig
        complexed with of3
        
        chain a [71685]
        chain b [71686]
        chain c [71687]
        chain d [71688]
    5. Bacillus brevis, Dps [TaxId: 1393] [89026] (1)
      1. 1n1q
        complexed with feo
        
        chain a [85260]
        chain b [85261]
        chain c [85262]
        chain d [85263]
    6. Agrobacterium tumefaciens, Dps [TaxId: 358] [89027] (1)
      1. 1o9r
        complexed with egl, fe, tmn
        
        chain a [86706]
        chain b [86707]
        chain c [86708]
        chain d [86709]
        chain e [86710]
        chain f [86711]
    7. Helicobacter pylori, Nap [TaxId: 210] [81743] (1)
      1. 1ji4
        complexed with fe, mpd, unx
        
        chain a [77117]
        chain b [77118]
        chain c [77119]
        chain d [77120]
        chain e [77121]
        chain f [77122]
        chain g [77123]
        chain h [77124]
        chain i [77125]
        chain j [77126]
        chain k [77127]
        chain l [77128]
    8. Streptococcus suis [TaxId: 1307] [101134] (37)
      1. 1umn
        complexed with ca, cl, epe
        
        chain a [99607]
        chain b [99608]
        chain c [99609]
        chain d [99610]
        chain e [99611]
        chain f [99612]
        chain g [99613]
        chain h [99614]
        chain i [99615]
        chain j [99616]
        chain k [99617]
        chain l [99618]
      2. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region a:22-172 [152237]
      3. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region b:22-172 [152238]
      4. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region c:22-172 [152239]
      5. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region d:22-172 [152240]
      6. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region e:23-172 [152241]
      7. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region f:22-172 [152242]
      8. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region g:22-172 [152243]
      9. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region h:22-172 [152244]
      10. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region i:22-172 [152245]
      11. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region j:22-172 [152246]
      12. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region k:22-172 [152247]
      13. 2ux1
        automatically matched to d1umng_
        complexed with ca, cl, epe, zn; mutant
        
        region l:22-172 [152248]
      14. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region a:22-172 [129305]
      15. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region b:22-172 [129306]
      16. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region c:22-172 [129307]
      17. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region d:22-172 [129308]
      18. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region e:22-172 [129309]
      19. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region f:22-172 [129310]
      20. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region g:22-172 [129311]
      21. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region h:22-172 [129312]
      22. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region i:22-172 [129313]
      23. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region j:22-172 [129314]
      24. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region k:22-172 [129315]
      25. 2bw1
        automatically matched to d1umng_
        complexed with ca, epe, fe; mutant
        
        region l:22-172 [129316]
      26. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region a:22-172 [152372]
      27. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region b:22-172 [152373]
      28. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region c:21-171 [152374]
      29. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region d:22-172 [152375]
      30. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region e:22-172 [152376]
      31. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region f:22-172 [152377]
      32. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region g:22-172 [152378]
      33. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region h:22-172 [152379]
      34. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region i:22-172 [152380]
      35. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region j:22-172 [152381]
      36. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region k:22-172 [152382]
      37. 2v15
        automatically matched to d1umng_
        complexed with ca, cl, epe, tb
        
        region l:22-172 [152383]
    9. Archaeon Halobacterium salinarum [TaxId: 2242] [101135] (5)
      SQ Q9HMP7
      1. 1tjo
        complexed with fe, mg, na, so4
        
        chain a [112461]
        chain b [112462]
        chain c [112463]
        chain d [112464]
      2. 1moj
        complexed with fe, mg, na
        
        chain a [91367]
        chain b [91368]
        chain c [91369]
        chain d [91370]
      3. 1tk6
        complexed with fe, mg, na, so4
        
        chain a [112466]
        chain b [112467]
        chain c [112468]
        chain d [112469]
      4. 1tkp
        complexed with fe, na, so4
        
        chain a [112478]
        chain b [112479]
        chain c [112480]
        chain d [112481]
      5. 1tko
        complexed with fe, na, so4
        
        chain a [112474]
        chain b [112475]
        chain c [112476]
        chain d [112477]
    10. Mycobacterium smegmatis [TaxId: 1772] [109784] (20)
      SQ Q8VP75
      1. 2yw6
        automatically matched to d1n1qa_
        mutant
        
        region a:17-157 [153794]
      2. 2yw6
        automatically matched to d1n1qa_
        mutant
        
        region b:17-157 [153795]
      3. 2yw6
        automatically matched to d1n1qa_
        mutant
        
        region c:17-157 [153796]
      4. 1vel
        complexed with cd, na, so4
        
        chain a [108532]
        chain b [108533]
        chain c [108534]
        chain d [108535]
        chain e [108536]
        chain f [108537]
      5. 1vei
        complexed with fe, so4
        
        chain a [108531]
      6. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region a:17-156 [153797]
      7. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region b:17-155 [153798]
      8. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region c:17-157 [153799]
      9. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region d:17-155 [153800]
      10. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region e:17-155 [153801]
      11. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region f:17-156 [153802]
      12. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region g:17-156 [153803]
      13. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region h:17-157 [153804]
      14. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region i:17-156 [153805]
      15. 2yw7
        automatically matched to d1n1qa_
        mutant
        
        region j:17-157 [153806]
      16. 1uvh
        automatically matched to d1veia_
        complexed with fe
        
        region a:5-161 [119706]
      17. 1uvh
        automatically matched to d1veia_
        complexed with fe
        
        region b:5-161 [119707]
      18. 1uvh
        automatically matched to d1veia_
        complexed with fe
        
        region c:5-161 [119708]
      19. 1uvh
        automatically matched to d1veia_
        complexed with fe
        
        region d:5-161 [119709]
      20. 1veq
        complexed with fe
        
        chain a [108538]
        chain b [108539]
        chain c [108540]
        chain d [108541]
        chain e [108542]
        chain f [108543]
        chain g [108544]
        chain h [108545]
        chain i [108546]
        chain j [108547]
        chain k [108548]
        chain l [108549]
    11. Lactococcus lactis, DpsB [TaxId: 1358] [140433] (12)
      SQ A2RJ45 3-173
      1. 1zs3
        
        region a:3-173 [125573]
      2. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region b:3-173 [125574]
      3. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region c:3-173 [125575]
      4. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region d:3-173 [125576]
      5. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region e:3-173 [125577]
      6. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region f:3-173 [125578]
      7. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region g:3-173 [125579]
      8. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region h:3-173 [125580]
      9. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region i:3-173 [125581]
      10. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region j:3-173 [125582]
      11. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region k:3-173 [125583]
      12. 1zs3
        automatically matched to 1ZS3 A:3-173
        
        region l:3-173 [125584]
    12. Lactococcus lactis, DpsA [TaxId: 1358] [140434] (4)
      SQ A2RLG8 6-173
      1. 1zuj
        
        region a:6-173 [125672]
      2. 1zuj
        automatically matched to 1ZUJ A:6-173
        
        region b:6-173 [125673]
      3. 1zuj
        automatically matched to 1ZUJ A:6-173
        
        region c:6-173 [125674]
      4. 1zuj
        automatically matched to 1ZUJ A:6-173
        
        region d:6-173 [125675]
    13. Treponema pallidum, TpF1 [TaxId: 160] [140435] (16)
      SQ P16665 26-176
      1. 2fjc
        complexed with fe
        
        region a:27-177 [133559]
      2. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region b:27-177 [133560]
      3. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region c:28-177 [133561]
      4. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region d:27-177 [133562]
      5. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region e:28-177 [133563]
      6. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region f:27-177 [133564]
      7. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region g:28-177 [133565]
      8. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region h:27-177 [133566]
      9. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region i:27-177 [133567]
      10. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region j:27-177 [133568]
      11. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region k:27-177 [133569]
      12. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region l:27-177 [133570]
      13. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region m:27-177 [133571]
      14. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region n:28-177 [133572]
      15. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region o:28-177 [133573]
      16. 2fjc
        automatically matched to 2FJC A:27-177
        complexed with fe
        
        region p:27-177 [133574]
  7. (Apo)ferritin [47246]
    1. Human (Homo sapiens), H chain [TaxId: 9606] [47247] (3)
      1. 2cei
        automatically matched to d1fha__
        complexed with zn; mutant
        
        region a:5-176 [130344]
      2. 2fha
        complexed with ca; mutant
        
        chain a [16674]
      3. 1fha
        complexed with ca, fe; mutant
        
        chain a [16675]
    2. Horse (Equus caballus), L chain [TaxId: 9796] [47248] (20)
      1. 2za7
        automatically matched to d1data_
        mutant
        
        region a:5-172 [154275]
      2. 2za8
        automatically matched to d1data_
        complexed with cd; mutant
        
        region a:9-172 [154276]
      3. 2w0o
        automatically matched to d1hrsa_
        complexed with cd, so4
        
        region a:2-171 [153737]
      4. 2z5p
        automatically matched to d1data_
        complexed with cd, gol, pd, so4
        
        region a:2-171 [154164]
      5. 2zg7
        automatically matched to d1hrsa_
        complexed with cd, edo, pll, so4
        
        region x:2-171 [154419]
      6. 1xz3
        automatically matched to d1hrs__
        complexed with cd, icf
        
        region a:2-171 [122468]
      7. 1xz1
        automatically matched to d1hrs__
        complexed with cd, hlt
        
        region a:2-171 [122467]
      8. 2gyd
        automatically matched to d1hrs__
        complexed with cd, dfe
        
        region a:2-171 [135856]
      9. 2za6
        automatically matched to d1data_
        complexed with cd
        
        region a:3-172 [154274]
      10. 2g4h
        automatically matched to d1dat__
        complexed with cd, cl
        
        region a:6-175 [134594]
      11. 2v2i
        automatically matched to d1data_
        complexed with cd, gol, so4
        
        region a:2-171 [152423]
      12. 1gwg
        complexed with cd, iod
        
        chain a [70669]
      13. 1aew
        complexed with cd
        
        chain a [16676]
      14. 2v2j
        automatically matched to d1data_
        complexed with cd, gol, so4
        
        region a:2-171 [152424]
      15. 2z5q
        automatically matched to d1hrsa_
        complexed with cd, gol, pd
        
        region a:2-171 [154165]
      16. 1dat
        complexed with cd
        
        chain a [16677]
      17. 1ier
        complexed with cd
        
        chain a [16678]
      18. 1ies
        complexed with cd
        
        chain a [16679]
        chain b [16680]
        chain c [16681]
        chain d [16682]
        chain e [16683]
        chain f [16684]
      19. 2z5r
        automatically matched to d1hrsa_
        complexed with cd, pd
        
        region a:2-171 [154166]
      20. 1hrs
        complexed with cd, pp9
        
        chain a [16685]
    3. Mouse (Mus musculus) [TaxId: 10090] [63526] (2)
      1. 1lb3
        complexed with cd, cd1, cd3, cd5, gol, so4; mutant
        
        chain a [77873]
      2. 1h96
        complexed with cd, so4; mutant
        
        chain a [60811]
    4. Bullfrog (Rana catesbeiana) [TaxId: 8400] [47249] (7)
      1. 1bg7
        complexed with ca; mutant
        
        chain a [16686]
      2. 1rcd
        complexed with bet
        
        chain a [16687]
      3. 1rci
        complexed with bet; mutant
        
        chain a [16688]
      4. 1rcg
        complexed with bet
        
        chain a [16689]
      5. 1rce
        complexed with bet; mutant
        
        chain a [16691]
      6. 1rcc
        complexed with bet; mutant
        
        chain a [16690]
      7. 1mfr
        complexed with mg
        
        chain a [16692]
        chain b [16693]
        chain c [16694]
        chain d [16695]
        chain e [16696]
        chain f [16697]
        chain g [16698]
        chain h [16699]
        chain i [16700]
        chain j [16701]
        chain k [16702]
        chain l [16703]
        chain m [16704]
        chain n [16705]
        chain o [16706]
        chain p [16707]
        chain q [16708]
        chain r [16709]
        chain s [16710]
        chain t [16711]
        chain u [16712]
        chain v [16713]
        chain w [16714]
        chain x [16715]
    5. Human (Homo sapiens), mitocondial isoform [TaxId: 9606] [109785] (1)
      SQ Q8N4E7
      1. 1r03
        complexed with mo1, mo2, mo4, mo6
        
        chain a [104675]
    6. Cabbage looper(Trichoplusia ni), L chain [TaxId: 7111] [140436] (12)
      SQ Q52SA8 1-200
      1. 1z6o
        complexed with ca, fe
        
        region a:13-212 [124531]
      2. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region b:13-212 [124532]
      3. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region c:13-212 [124533]
      4. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region d:13-212 [124534]
      5. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region e:13-212 [124535]
      6. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region f:13-212 [124536]
      7. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region g:13-212 [124537]
      8. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region h:13-212 [124538]
      9. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region i:13-212 [124539]
      10. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region j:13-212 [124540]
      11. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region k:13-212 [124541]
      12. 1z6o
        automatically matched to 1Z6O A:13-212
        complexed with ca, fe
        
        region l:13-212 [124542]
    7. Cabbage looper(Trichoplusia ni), H chain [TaxId: 7111] [140437] (12)
      SQ Q8WQX3 21-211
      1. 1z6o
        complexed with ca, fe
        
        region m:1-191 [124543]
      2. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region n:1-191 [124544]
      3. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region o:1-191 [124545]
      4. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region p:1-191 [124546]
      5. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region q:1-191 [124547]
      6. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region r:1-191 [124548]
      7. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region s:1-191 [124549]
      8. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region t:1-191 [124550]
      9. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region u:1-191 [124551]
      10. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region v:1-191 [124552]
      11. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region w:1-191 [124553]
      12. 1z6o
        automatically matched to 1Z6O M:1-191
        complexed with ca, fe
        
        region x:1-191 [124554]
  8. Hypothetical protein PF1190 [140438]
    significant sequence similarity to the half-ferritin family
    1. Archaeon Pyrococcus furiosus [TaxId: 2261] [140439] (2)
      SQ Q8U1L6 9-166
      1. 2fzf
        
        region a:10-167 [134437]
      2. 2fzf
        automatically matched to 2FZF A:10-167
        
        region b:10-167 [134438]
  9. Nigerythrin, N-terminal domain [140440]
    1. Desulfovibrio vulgaris [TaxId: 881] [140441] (6)
      SQ P30820 1-166
      1. 1yuz
        complexed with fe, fe2
        
        region a:23-157 [124077]
      2. 1yuz
        automatically matched to 1YUZ A:23-157
        complexed with fe, fe2
        
        region b:23-157 [124079]
      3. 1yv1
        automatically matched to 1YUX A:1-166
        complexed with fe2; mutant
        
        region a:1-166 [124084]
      4. 1yv1
        automatically matched to 1YUX A:1-166
        complexed with fe2; mutant
        
        region b:1-166 [124086]
      5. 1yux
        complexed with fe, fe2; mutant
        
        region a:1-166 [124073]
      6. 1yux
        automatically matched to 1YUX A:1-166
        complexed with fe, fe2; mutant
        
        region b:1-166 [124075]
2. Ribonucleotide reductase-like [47253] (18)
  1. Methane monooxygenase hydrolase alpha subunit [88789]
    1. Methylococcus capsulatus [TaxId: 414] [88790] (43)
      1. 1mty
        complexed with fe
        
        chain d [16742]
        chain e [16743]
      2. 1xvb
        automatically matched to d1fzia_
        complexed with 3br, bbu, bbx, bhl, ca, fe
        
        region a:18-526 [122344]
      3. 1xvb
        automatically matched to d1fzia_
        complexed with 3br, bbu, bbx, bhl, ca, fe
        
        region b:18-526 [122345]
      4. 1fz1
        complexed with ca, fe, fmt
        
        chain a [16744]
        chain b [16745]
      5. 1xu5
        automatically matched to d1fzia_
        complexed with fe, iph, oh
        
        region a:18-526 [122326]
      6. 1xu5
        automatically matched to d1fzia_
        complexed with fe, iph, oh
        
        region b:18-526 [122327]
      7. 1xvg
        automatically matched to d1fzia_
        complexed with brj, ca, fe
        
        region a:18-526 [122374]
      8. 1xvg
        automatically matched to d1fzia_
        complexed with brj, ca, fe
        
        region b:18-526 [122375]
      9. 1fz7
        complexed with ca, eoh, fe, fmt
        
        chain a [16752]
        chain b [16753]
      10. 1fz3
        complexed with ca, fe, fmt
        
        chain a [16748]
        chain b [16749]
      11. 1fz0
        complexed with ca, fe2
        
        chain a [16756]
        chain b [16757]
      12. 1xvf
        automatically matched to d1fzia_
        complexed with 3cl, fe
        
        region a:18-526 [122368]
      13. 1xvf
        automatically matched to d1fzia_
        complexed with 3cl, fe
        
        region b:18-526 [122369]
      14. 1xvc
        automatically matched to d1fzia_
        complexed with 5br, bmm, br, fe, fmt
        
        region a:18-526 [122350]
      15. 1xvc
        automatically matched to d1fzia_
        complexed with 5br, bmm, br, fe, fmt
        
        region b:18-526 [122351]
      16. 1fyz
        complexed with ca, fe2
        
        chain a [16760]
        chain b [16761]
      17. 1fz2
        complexed with ca, fe2
        
        chain a [16764]
        chain b [16765]
      18. 1fz8
        complexed with 2bm, ca, fe
        
        chain a [60122]
        chain b [60123]
      19. 1fz6
        complexed with ca, fe, moh
        
        chain a [60116]
        chain b [60117]
      20. 1mmo
        complexed with acy, fe
        
        chain d [16770]
        chain e [16771]
      21. 1xmg
        automatically matched to d1fzia_
        complexed with ca
        
        region a:18-526 [122153]
      22. 1xmg
        automatically matched to d1fzia_
        complexed with ca
        
        region b:18-526 [122154]
      23. 1xmg
        automatically matched to 1XMF C:2-389
        complexed with ca
        
        region c:2-389 [122155]
      24. 1xmg
        automatically matched to 1XMF C:2-389
        complexed with ca
        
        region d:2-389 [122156]
      25. 1xmh
        automatically matched to d1fzia_
        complexed with co
        
        region a:18-526 [122159]
      26. 1xmh
        automatically matched to d1fzia_
        complexed with co
        
        region b:18-526 [122160]
      27. 1xmh
        automatically matched to 1XMF C:2-389
        complexed with co
        
        region c:2-389 [122161]
      28. 1xmh
        automatically matched to 1XMF C:2-389
        complexed with co
        
        region d:2-389 [122162]
      29. 1xu3
        automatically matched to d1fzia_
        complexed with bml, fe
        
        region a:18-526 [122320]
      30. 1xu3
        automatically matched to d1fzia_
        complexed with bml, fe
        
        region b:18-526 [122321]
      31. 1xvd
        automatically matched to d1fzia_
        complexed with fe, fpn
        
        region a:18-526 [122356]
      32. 1xvd
        automatically matched to d1fzia_
        complexed with fe, fpn
        
        region b:18-526 [122357]
      33. 1fz9
        complexed with ca, eti, fe
        
        chain a [60128]
        chain b [60129]
      34. 1xmf
        complexed with ca, mn
        
        region c:2-389 [122149]
      35. 1xmf
        automatically matched to d1fzia_
        complexed with ca, mn
        
        region a:18-526 [122147]
      36. 1xmf
        automatically matched to d1fzia_
        complexed with ca, mn
        
        region b:18-526 [122148]
      37. 1xve
        automatically matched to d1fzia_
        complexed with 3bb, ca, fe
        
        region a:18-526 [122362]
      38. 1xve
        automatically matched to d1fzia_
        complexed with 3bb, ca, fe
        
        region b:18-526 [122363]
      39. 1xmf
        automatically matched to 1XMF C:2-389
        complexed with ca, mn
        
        region d:2-389 [122150]
      40. 1fz5
        complexed with ca, fe2
        
        chain a [16776]
        chain b [16777]
      41. 1fzh
        complexed with ca, fe, xe
        
        chain a [60134]
        chain b [60135]
      42. 1fz4
        complexed with ca, fe, fmt
        
        chain a [16772]
        chain b [16773]
      43. 1fzi
        complexed with fe, xe
        
        chain a [60140]
        chain b [60141]
    2. Methylosinus trichosporium [TaxId: 426] [88791] (2)
      1. 1mhy
        complexed with fe
        
        chain d [16780]
      2. 1mhz
        complexed with fe
        
        chain d [16782]
  2. Methane monooxygenase hydrolase beta subunit [88792]
    1. Methylococcus capsulatus [TaxId: 414] [88793] (31)
      1. 1mty
        complexed with fe
        
        chain b [16740]
        chain c [16741]
      2. 1xvb
        automatically matched to d1fyzc_
        complexed with 3br, bbu, bbx, bhl, ca, fe
        
        region c:2-389 [122346]
      3. 1xvb
        automatically matched to d1fyzc_
        complexed with 3br, bbu, bbx, bhl, ca, fe
        
        region d:2-389 [122347]
      4. 1fz1
        complexed with ca, fe, fmt
        
        chain c [16746]
        chain d [16747]
      5. 1xu5
        automatically matched to d1fyzc_
        complexed with fe, iph, oh
        
        region c:2-389 [122328]
      6. 1xu5
        automatically matched to d1fyzc_
        complexed with fe, iph, oh
        
        region d:2-389 [122329]
      7. 1xvg
        automatically matched to d1fyzc_
        complexed with brj, ca, fe
        
        region c:2-389 [122376]
      8. 1xvg
        automatically matched to d1fyzc_
        complexed with brj, ca, fe
        
        region d:2-389 [122377]
      9. 1fz7
        complexed with ca, eoh, fe, fmt
        
        chain c [16754]
        chain d [16755]
      10. 1fz3
        complexed with ca, fe, fmt
        
        chain c [16750]
        chain d [16751]
      11. 1fz0
        complexed with ca, fe2
        
        chain c [16758]
        chain d [16759]
      12. 1xvf
        automatically matched to d1fyzc_
        complexed with 3cl, fe
        
        region c:2-389 [122370]
      13. 1xvf
        automatically matched to d1fyzc_
        complexed with 3cl, fe
        
        region d:2-389 [122371]
      14. 1xvc
        automatically matched to d1fyzc_
        complexed with 5br, bmm, br, fe, fmt
        
        region c:2-389 [122352]
      15. 1xvc
        automatically matched to d1fyzc_
        complexed with 5br, bmm, br, fe, fmt
        
        region d:2-388 [122353]
      16. 1fyz
        complexed with ca, fe2
        
        chain c [16762]
        chain d [16763]
      17. 1fz2
        complexed with ca, fe2
        
        chain c [16766]
        chain d [16767]
      18. 1fz8
        complexed with 2bm, ca, fe
        
        chain c [60124]
        chain d [60125]
      19. 1fz6
        complexed with ca, fe, moh
        
        chain c [60118]
        chain d [60119]
      20. 1mmo
        complexed with acy, fe
        
        chain b [16768]
        chain c [16769]
      21. 1xu3
        automatically matched to d1fyzc_
        complexed with bml, fe
        
        region c:2-389 [122322]
      22. 1xu3
        automatically matched to d1fyzc_
        complexed with bml, fe
        
        region d:2-389 [122323]
      23. 1xvd
        automatically matched to d1fyzc_
        complexed with fe, fpn
        
        region c:2-389 [122358]
      24. 1xvd
        automatically matched to d1fyzc_
        complexed with fe, fpn
        
        region d:2-389 [122359]
      25. 1fz9
        complexed with ca, eti, fe
        
        chain c [60130]
        chain d [60131]
      26. 1xve
        automatically matched to d1fyzc_
        complexed with 3bb, ca, fe
        
        region c:2-389 [122364]
      27. 1xve
        automatically matched to d1fyzc_
        complexed with 3bb, ca, fe
        
        region d:2-389 [122365]
      28. 1fz5
        complexed with ca, fe2
        
        chain c [16778]
        chain d [16779]
      29. 1fzh
        complexed with ca, fe, xe
        
        chain c [60136]
        chain d [60137]
      30. 1fz4
        complexed with ca, fe, fmt
        
        chain c [16774]
        chain d [16775]
      31. 1fzi
        complexed with fe, xe
        
        chain c [60142]
        chain d [60143]
    2. Methylosinus trichosporium [TaxId: 426] [88794] (2)
      1. 1mhy
        complexed with fe
        
        chain b [16781]
      2. 1mhz
        complexed with fe
        
        chain b [16783]
  3. Ribonucleotide reductase R2 [47257]
    1. Escherichia coli [TaxId: 562] [47258] (24)
      1. 1mxr
        complexed with cry, fe, hg
        
        chain a [85197]
        chain b [85198]
      2. 1jqc
        complexed with hg, mn
        
        chain a [63229]
        chain b [63230]
      3. 1pm2
        complexed with hg, mn; mutant
        
        chain a [94887]
        chain b [94888]
      4. 1jpr
        complexed with hg, mn
        
        chain a [63224]
        chain b [63225]
      5. 1piy
        complexed with fe, hg
        
        chain a [94710]
        chain b [94711]
      6. 1yfd
        complexed with f2o, hg; mutant
        
        region a:1-340 [123059]
      7. 1yfd
        automatically matched to 1YFD A:1-340
        complexed with f2o, hg; mutant
        
        region b:1-340 [123060]
      8. 1pj1
        complexed with fe, hg; mutant
        
        chain a [94716]
        chain b [94717]
      9. 1pj0
        complexed with fe, hg; mutant
        
        chain a [94714]
        chain b [94715]
      10. 1piz
        complexed with fe, hg; mutant
        
        chain a [94712]
        chain b [94713]
      11. 1xik
        complexed with fe2, hg
        
        chain a [16784]
        chain b [16785]
      12. 1r65
        complexed with fe2, hg
        
        chain a [97144]
        chain b [97145]
      13. 1rsr
        complexed with azi, fe2, hg; mutant
        
        chain a [97815]
        chain b [97816]
      14. 1pim
        complexed with fe, hg; mutant
        
        chain a [88117]
        chain b [88118]
      15. 1piu
        complexed with fe, hg, o; mutant
        
        chain a [88119]
        chain b [88120]
      16. 1rib
        complexed with feo
        
        chain a [16788]
        chain b [16789]
      17. 1biq
        complexed with ehp, fe, fe2, hg, oh; mutant
        
        chain a [16786]
        chain b [16787]
      18. 1pfr
        complexed with fe, hg; mutant
        
        chain a [16790]
        chain b [16791]
      19. 1rsv
        complexed with azi, fe, hg; mutant
        
        chain a [97817]
        chain b [97818]
      20. 2av8
        complexed with fe2, feo; mutant
        
        chain a [16792]
        chain b [16793]
      21. 1av8
        complexed with feo
        
        chain a [16796]
        chain b [16797]
      22. 1rnr
        complexed with fe, hg, oh; mutant
        
        chain a [16798]
        chain b [16799]
      23. 1mrr
        complexed with hg, mn
        
        chain a [16794]
        chain b [16795]
      24. 2alx
        automatically matched to d1jprb_
        complexed with hg, mn
        
        region a:1-339 [126986]
    2. Salmonella typhimurium [TaxId: 90371] [47259] (4)
      1. 1r2f
        complexed with fe
        
        chain a [16800]
        chain b [16801]
      2. 2r2f
        complexed with fe, o
        
        chain a [16802]
        chain b [16803]
      3. 2bq1
        automatically matched to d2r2fa_
        complexed with dgt, fe, mg
        
        region i:6-288 [128957]
      4. 2bq1
        automatically matched to d2r2fa_
        complexed with dgt, fe, mg
        
        region j:6-286 [128958]
    3. Corynebacterium ammoniagenes [TaxId: 1697] [69006] (6)
      1. 3dhz
        automatically matched to d1uzrb_
        complexed with fe2
        
        region a:14-297 [157741]
      2. 3dhz
        automatically matched to d1uzrb_
        complexed with fe2
        
        region b:14-297 [157742]
      3. 1kgn
        complexed with fe, of2, of3
        
        chain a [68584]
        chain b [68585]
        chain c [68586]
        chain d [68587]
      4. 1kgp
        complexed with mn
        
        chain a [68592]
        chain b [68593]
        chain c [68594]
        chain d [68595]
      5. 1oqu
        complexed with act, fe, o2
        
        chain a [93435]
        chain b [93436]
        chain c [93437]
        chain d [93438]
      6. 1kgo
        complexed with fe2
        
        chain a [68588]
        chain b [68589]
        chain c [68590]
        chain d [68591]
    4. Mouse (Mus musculus) [TaxId: 10090] [47260] (5)
      SQ P11157
      1. 1w69
        complexed with acy, fe2
        
        chain a [109217]
      2. 1w68
        complexed with feo
        
        chain a [109216]
      3. 1h0o
        complexed with co
        
        chain a [70845]
      4. 1xsm
        complexed with fe
        
        chain a [16804]
      5. 1h0n
        complexed with co
        
        chain a [70844]
    5. Baker's yeast (Saccharomyces cerevisiae), Y2 [TaxId: 4932] [88795] (2)
      SQ P09938
      1. 1jk0
        heterodimer with Y4 isoform
        complexed with zn
        
        chain a [63142]
      2. 1smq
        
        chain a [105766]
        chain b [105767]
        chain c [105768]
        chain d [105769]
    6. Baker's yeast (Saccharomyces cerevisiae), Y4 [TaxId: 4932] [88796] (2)
      SQ P49723
      1. 1jk0
        heterodimer with Y2 isoform
        complexed with zn
        
        chain b [63143]
      2. 1sms
        complexed with hg
        
        chain a [105770]
        chain b [105771]
    7. Chlamydia trachomatis [TaxId: 813] [109786] (1)
      SQ O84835
      1. 1syy
        complexed with fe, pb
        
        chain a [106126]
    8. Mycobacterium tuberculosis [TaxId: 1773] [109787] (1)
      SQ Q50549 10-291
      1. 1uzr
        complexed with cit, fe, gol
        
        chain a [108178]
        chain b [108179]
        chain c [108180]
    9. Human (Homo sapiens), RRM2 [TaxId: 9606] [158401] (1)
      SQ P31350 66-350
      1. 2uw2
        complexed with fe
        
        region a:66-350 [152205]
  4. delta 9-stearoyl-acyl carrier protein desaturase [47261]
    1. Castor bean (Ricinus communis) [TaxId: 3988] [47262] (5)
      1. 1afr
        complexed with fe2
        
        chain a [16805]
        chain b [16806]
        chain c [16807]
        chain d [16808]
        chain e [16809]
        chain f [16810]
      2. 1oq4
        complexed with azi, fe
        
        chain a [87245]
        chain b [87246]
        chain c [87247]
        chain d [87248]
        chain e [87249]
        chain f [87250]
      3. 1oq9
        complexed with act, fe
        
        chain a [87257]
      4. 1oqb
        complexed with fe2
        
        chain a [87258]
        chain b [87259]
        chain c [87260]
        chain d [87261]
        chain e [87262]
        chain f [87263]
      5. 1oq7
        complexed with sr
        
        chain a [87251]
        chain b [87252]
        chain c [87253]
        chain d [87254]
        chain e [87255]
        chain f [87256]
  5. Phenylacetic acid degradation protein PaaC [101136]
    1. Escherichia coli [TaxId: 562] [101137] (1)
      1. 1otk
        structural genomics
        
        chain a [93521]
        chain b [93522]
  6. Toluene, o-xylene monooxygenase oxygenase subunit TouA [109788]
    contains the TouB(TmoB)-binding YHS (sub)domain (Pfam 04945) in the C-terminal part (401-450)
    1. Pseudomonas stutzeri [TaxId: 316] [109789] (5)
      SQ O87798
      1. 2inc
        automatically matched to d1t0qa_
        complexed with fe, p6g
        
        region a:2-492 [137524]
      2. 1t0q
        complexed with fe, mcr, oh, so4
        
        chain a [106220]
      3. 2ind
        automatically matched to d1t0qa_
        complexed with mn, p6g
        
        region a:2-492 [137527]
      4. 1t0s
        complexed with bml, fe, mcr, oh
        
        chain a [106226]
      5. 1t0r
        complexed with azi, fe, oh
        
        chain a [106223]
  7. Toluene, o-xylene monooxygenase oxygenase subunit TouE [109790]
    1. Pseudomonas stutzeri [TaxId: 316] [109791] (6)
      SQ O87802
      1. 2inc
        automatically matched to d1t0rb_
        complexed with fe, p6g
        
        region b:8-329 [137525]
      2. 1t0q
        complexed with fe, mcr, oh, so4
        
        chain b [106221]
      3. 2ind
        automatically matched to d1t0rb_
        complexed with mn, p6g
        
        region b:8-330 [137528]
      4. 1t0s
        complexed with bml, fe, mcr, oh
        
        chain b [106227]
      5. 1t0r
        complexed with azi, fe, oh
        
        chain b [106224]
      6. 2rdb
        automatically matched to d1t0rb_
        complexed with fe, gol, mpo, p6g; mutant
        
        region b:8-329 [151922]
  8. Possible acyl-[acyl-carrier protein] desaturase [140442]
    1. Mycobacterium tuberculosis [TaxId: 1773] [140443] (1)
      SQ O53442 8-274
      1. 1za0
        complexed with edo, mn
        
        region a:8-274 [124774]
3. Manganese catalase (T-catalase) [100951] (2)
  1. Manganese catalase (T-catalase) [47263]
    1. Lactobacillus plantarum [TaxId: 1590] [74707] (3)
      1. 1o9i
        complexed with ca, mes, mn3, na, oxo; mutant
        
        chain a [92671]
        chain b [92672]
        chain c [92673]
        chain d [92674]
        chain e [92675]
        chain f [92676]
      2. 1jkv
        complexed with azi, ca, edo, mn3, oh
        
        chain a [71719]
        chain b [71720]
        chain c [71721]
        chain d [71722]
        chain e [71723]
        chain f [71724]
      3. 1jku
        complexed with ca, mn3, oh
        
        chain a [71713]
        chain b [71714]
        chain c [71715]
        chain d [71716]
        chain e [71717]
        chain f [71718]
    2. Thermus thermophilus [TaxId: 274] [140444] (2)
      SQ Q5SM21 1-299
      1. 2cwl
        
        region a:1-299 [130927]
      2. 2cwl
        automatically matched to 2CWL A:1-299
        
        region b:1-298 [130928]
4. YciF-like [140445] (2)
  Pfam 05974; DUF892
  1. Hypothetical ptotein RPA3308 [140446]
    putative structural protein
    1. Rhodopseudomonas palustris [TaxId: 1076] [140447] (2)
      SQ Q6N4M9 1-160
      1. 2gyq
        complexed with act, edo, fe, na, zn
        
        region a:1-160 [135863]
      2. 2gyq
        automatically matched to 2GYQ A:1-160
        complexed with act, edo, fe, na, zn
        
        region b:3-159 [135864]
  2. Hypothetical protein YciF [140448]
    1. Escherichia coli [TaxId: 562] [140449] (2)
      SQ P21362 3-161
      1. 2gs4
        
        region a:3-161 [135575]
      2. 2gs4
        automatically matched to 2GS4 A:3-161
        
        region b:4-157 [135576]
5. half-ferritin [140450] (1)
  comprise of alpha-hairpin subunits forming the ferritin-like four-helical bundle; assembles further in a homodecamer
  1. Hypothetical protein NE0167 [140451]
    1. Nitrosomonas europaea [TaxId: 915] [140452] (10)
      SQ Q82XT5 4-94
      1. 1zpy
        
        region a:4-94 [125479]
      2. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region b:4-93 [125480]
      3. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region c:4-94 [125481]
      4. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region d:4-94 [125482]
      5. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region e:4-94 [125483]
      6. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region f:4-94 [125484]
      7. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region g:4-93 [125485]
      8. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region h:4-94 [125486]
      9. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region i:4-94 [125487]
      10. 1zpy
        automatically matched to 1ZPY A:4-94
        
        region j:4-93 [125488]
6. PMT1231-like [158402] (1)
  PfamB 016165
  1. Hypothetical protein PMT1231 [158403]
    1. Prochlorococcus marinus [TaxId: 1219] [158404] (1)
      SQ Q7V6D4 20-241
      1. 2oc5
        complexed with act, fe, unl
        
        region a:20-241 [148720]
7. MiaE-like [158405] (1)
  Pfam 06175; tRNA-(MS[2]IO[6]A)-hydroxylase (MiaE)
  1. Putative tRNA-(Ms(2)io(6)a)-hydroxylase PP2188 [158406]
    1. Pseudomonas putida [TaxId: 303] [158407] (2)
      SQ Q88KV1 3-201
      1. 2itb
        complexed with edo, fe, per, unl
        
        region a:3-201 [147793]
      2. 2itb
        automatically matched to 2ITB A:3-201
        complexed with edo, fe, per, unl
        
        region b:4-201 [147794]
8. AMB4284-like [158408] (1)
  possible rubrerythrin
  1. Uncharacterized protein AMB4284 homologue [158409]
    1. Magnetospirillum magnetotacticum ms-1 [TaxId: 272627] [158410] (1)
      SQ Q2VZ87 3-154
      1. 2oh3
        complexed with imd, pge, zn
        
        region a:3-154 [148774]
9. Rv2844-like [158411] (1)
  PfamB 061364
  1. Hypothetical protein Rv2844 [158412]
    1. Mycobacterium tuberculosis [TaxId: 1773] [158413] (1)
      SQ O05815 17-158
      1. 2ib0
        
        region a:17-158 [147597]
Cobalamin adenosyltransferase-like [89028] (2)
crossover loop goes across a different side of the 4-helical bundle; no internal metal-binding site
uperfamily
1. Cobalamin adenosyltransferase [89032] (2)
  1. Putative ATP-binding cobalamin adenosyltransferase YvqK [101138]
    1. Bacillus subtilis [TaxId: 1423] [101139] (1)
      1. 1rty
        structural genomics; NESG target SR128
        complexed with po4
        
        chain a [97828]
        chain b [97829]
        chain c [97830]
  2. Hypothetical protein Ta0546 [89033]
    1. Archaeon Thermoplasma acidophilum [TaxId: 2303] [89034] (1)
      1. 1nog
        structural genomics
        
        chain a [85923]
2. Hypothetical protein Ta1238 [89029] (1)
  1. Hypothetical protein Ta1238 [89030]
    1. Archaeon Thermoplasma acidophilum [TaxId: 2303] [89031] (1)
      1. 1nig
        structural genomics
        
        chain a [85740]
EsxAB dimer-like [140453] (1)
(hetero)dimer of alpha-hairpin subunits similar to that of the half-ferritin family; no bound metals
uperfamily
1. ESAT-6 like [140454] (2)
  Pfam 06013; the conserwed WxG motif makes the turn at the alpha-hairpin tip
  1. ESAT-6 like protein EsxB [140455]
    1. Mycobacterium tuberculosis [TaxId: 1773] [140456] (1)
      SQ P0A566 1-99
      1. 1wa8
        
        region a:1-99 [120809]
  2. ESAT-6, EsxA [140457]
    6 kDa early secretory antigenic target
    1. Mycobacterium tuberculosis [TaxId: 1773] [140458] (1)
      SQ P0A564 1-94
      1. 1wa8
        
        region b:602-695 [120810]
PE/PPE dimer-like [140459] (2)
(hetero)dimer of alpha-hairpin subunits similar to that of the half-ferritin family; no bound metals inside the bundle
uperfamily
1. PE [140460] (1)
  Pfam 00934; pairs with with the N-terminal hairpin of PPE
  1. PE25 [140461]
    1. Mycobacterium tuberculosis [TaxId: 1773] [140462] (2)
      SQ Q7D756 8-84
      1. 2g38
        complexed with mn; mutant
        
        region a:8-84 [134549]
      2. 2g38
        automatically matched to 2G38 A:8-84
        complexed with mn; mutant
        
        region c:8-83 [134551]
2. PPE [140463] (1)
  Pfam 00823; contains extra C-terminal alpha-hairpin, unlike the PE family subunit
  1. PPE41 [140464]
    1. Mycobacterium tuberculosis [TaxId: 1773] [140465] (2)
      SQ Q79FE1 2-174
      1. 2g38
        complexed with mn; mutant
        
        region b:2-174 [134550]
      2. 2g38
        automatically matched to 2G38 B:2-174
        complexed with mn; mutant
        
        region d:2-174 [134552]
HP0062-like [158414] (1)
(homo)dimer of alpha-hairpin subunits similar to that of the half-ferritin family; no bound metals
1. HP0062-like [158415] (1)
  Pfam 09647
  1. Hypothetical protein HP0062 [158416]
    1. Helicobacter pylori [TaxId: 210] [158417] (1)
      SQ O24902 4-80
      1. 2gts
        
        region a:4-80 [147176]
SO2669-like [158418] (1)
(homo)dimer of alpha-hairpin subunits similar to that of the half-ferritin family; no bound metals
1. SO2669-like [158419] (1)
  1. Hypothetical protein SO2669 [158420]
    1. Shewanella oneidensis [TaxId: 70863] [158421] (8)
      SQ Q8EDS4 1-64
      1. 2nr5
        complexed with act, mpd
        
        region a:1-64 [148349]
      2. 2nr5
        automatically matched to 2NR5 A:1-64
        complexed with act, mpd
        
        region b:1-64 [148350]
      3. 2nr5
        automatically matched to 2NR5 A:1-64
        complexed with act, mpd
        
        region c:1-64 [148351]
      4. 2nr5
        automatically matched to 2NR5 A:1-64
        complexed with act, mpd
        
        region d:2-64 [148352]
      5. 2nr5
        automatically matched to 2NR5 A:1-64
        complexed with act, mpd
        
        region e:1-64 [148353]
      6. 2nr5
        automatically matched to 2NR5 A:1-64
        complexed with act, mpd
        
        region f:3-64 [148354]
      7. 2nr5
        automatically matched to 2NR5 A:1-64
        complexed with act, mpd
        
        region g:3-64 [148355]
      8. 2nr5
        automatically matched to 2NR5 A:1-64
        complexed with act, mpd
        
        region h:1-64 [148356]