Structural Classification of Proteins

Superfamily: Heme oxygenase-like

: duplication: contains two structural repeats of 3-helical motif
uperfamily

Lineage:

Root: scop
Class: All alpha proteins [46456]
Fold: Heme oxygenase-like [48612]
multihelical; bundle
Superfamily: Heme oxygenase-like [48613]
duplication: contains two structural repeats of 3-helical motif
uperfamily

Families:

Eukaryotic type heme oxygenase [48614] (5)
1. Heme oxygenase-1 (HO-1) [48615]
  1. Human (Homo sapiens) [TaxId: 9606] [48616] (26)
    SQ P09601
    1. 1n45
      complexed with hem, so4
      1. chain a [79981]
      2. chain b [79982]
    2. 1ozw
      complexed with hem, no; mutant
      1. chain a [93858]
      2. chain b [93859]
    3. 1ozl
      complexed with hem, no; mutant
      1. chain a [93848]
      2. chain b [93849]
    4. 3czy
      automatically matched to d1ni6c_
      complexed with ad8, hem
      1. region a:10-223 [157159]
    5. 3czy
      automatically matched to d1ni6c_
      complexed with ad8, hem
      1. region b:10-223 [157160]
    6. 1oyl
      complexed with hem; mutant
      1. chain a [93732]
      2. chain b [93733]
    7. 1ozr
      complexed with hem; mutant
      1. chain a [93855]
      2. chain b [93856]
    8. 1xjz
      complexed with hem; mutant
      1. region a:10-223 [122049]
    9. 1xjz
      automatically matched to 1XJZ A:10-223
      complexed with hem; mutant
      1. region b:10-223 [122050]
    10. 1xk3
      complexed with hem, no; mutant
      1. chain a [115400]
      2. chain b [115401]
    11. 1oze
      complexed with hem; mutant
      1. chain a [93819]
      2. chain b [93820]
    12. 1twn
      automatically matched to d1ni6c_
      complexed with ver
      1. region a:10-223 [119366]
    13. 1twn
      automatically matched to d1ni6c_
      complexed with ver
      1. region b:10-223 [119367]
    14. 1ni6
      heme-free structure
      complexed with cl, tre
      1. chain a [85734]
      2. chain b [85735]
      3. chain c [85736]
      4. chain d [85737]
    15. 1xk2
      complexed with hem; mutant
      1. chain a [115398]
      2. chain b [115399]
    16. 1xk0
      complexed with hem, no; mutant
      1. region a:10-223 [122051]
    17. 1xk0
      automatically matched to 1XK0 A:10-223
      complexed with hem, no; mutant
      1. region b:10-223 [122052]
    18. 1twr
      automatically matched to d1ni6c_
      complexed with no, ver
      1. region a:10-223 [119369]
    19. 1twr
      automatically matched to d1ni6c_
      complexed with no, ver
      1. region b:10-223 [119370]
    20. 1s8c
      complexed with bla
      1. chain a [105364]
      2. chain b [105365]
      3. chain c [105366]
      4. chain d [105367]
    21. 1s13
      complexed with 2fh
      1. chain a [105152]
      2. chain b [105153]
    22. 1xk1
      complexed with hem; mutant
      1. region a:10-223 [122053]
    23. 1xk1
      automatically matched to 1XK1 A:10-223
      complexed with hem; mutant
      1. region b:10-223 [122054]
    24. 1t5p
      complexed with 1fh
      1. chain a [106463]
      2. chain b [106464]
    25. 1n3u
      complexed with cl, hem
      1. chain a [79973]
      2. chain b [79974]
    26. 1oyk
      complexed with hem; mutant
      1. chain a [93730]
      2. chain b [93731]
  2. Rat (Rattus norvegicus) [TaxId: 10116] [48617] (13)
    SQ P06762 11-222
    1. 1j02
      complexed with hem, nmo
      1. chain a [90732]
    2. 1ix4
      complexed with cmo, hem
      1. chain a [90715]
    3. 2e7e
      automatically matched to d1dvga_
      complexed with cyn, hem
      1. region a:11-222 [132063]
    4. 1ivj
      complexed with azi, hem
      1. chain a [76844]
    5. 1vgi
      complexed with fmt, hem, xe
      1. chain a [108622]
    6. 1ulx
      complexed with cmo, hem
      1. chain a [107941]
    7. 1ix3
      complexed with cyn, hem
      1. chain a [90714]
    8. 1ubb
      complexed with hem
      1. chain a [99160]
    9. 1dvg
      complexed with hem; mutant
      1. chain a [19510]
      2. chain b [19511]
    10. 1j2c
      complexed with bla, fe
      1. chain a [90780]
    11. 1dve
      complexed with hem
      1. chain a [19512]
    12. 2dy5
      automatically matched to d1dvga_
      complexed with 224, cl, hem
      1. region a:10-223 [131890]
    13. 1irm
      1. chain a [71347]
      2. chain b [71348]
      3. chain c [71349]
  3. Synechocystis sp. [TaxId: 1143] [117032] (1)
    SQ P72849 2-223
    1. 1we1
      complexed with cl, hem, ioh, po4
      1. chain a [114542]
      2. chain b [114543]
      3. chain c [114544]
      4. chain d [114545]
2. Heme oxygenase HmuO [89159]
  1. Corynebacterium diphtheriae [TaxId: 1717] [89160] (14)
    SQ P71119
    1. 1wzd
      automatically matched to d1iw1a_
      complexed with gol, so4, yok
      1. region a:7-213 [121493]
    2. 1wzd
      automatically matched to d1iw1a_
      complexed with gol, so4, yok
      1. region b:7-213 [121494]
    3. 1iw0
      complexed with hem, so4, suc
      1. chain a [83720]
      2. chain b [83721]
      3. chain c [83722]
    4. 1iw1
      complexed with hem, so4, suc
      1. chain a [83723]
      2. chain b [83724]
      3. chain c [83725]
    5. 2z68
      automatically matched to d1iw1a_
      complexed with na, so4, til
      1. region a:7-213 [154174]
    6. 2z68
      automatically matched to d1iw1a_
      complexed with na, so4, til
      1. region b:7-213 [154175]
    7. 1wnx
      complexed with hem, na, so4; mutant
      1. chain a [114768]
      2. chain b [114769]
    8. 1v8x
      complexed with hem, oxy, so4, suc
      1. chain a [108432]
      2. chain b [108433]
      3. chain c [108434]
    9. 1wnw
      complexed with hem, iod, na, so4; mutant
      1. chain a [114765]
      2. chain b [114766]
      3. chain c [114767]
    10. 1wzg
      automatically matched to d1iw1a_
      complexed with gol, so4, yom
      1. region a:7-213 [121501]
    11. 1wzg
      automatically matched to d1iw1a_
      complexed with gol, so4, yom
      1. region b:7-213 [121502]
    12. 1wnv
      complexed with hem, so4; mutant
      1. chain a [114762]
      2. chain b [114763]
      3. chain c [114764]
    13. 1wzf
      automatically matched to d1iw1a_
      complexed with gol, so4, yol
      1. region a:7-213 [121499]
    14. 1wzf
      automatically matched to d1iw1a_
      complexed with gol, so4, yol
      1. region b:7-213 [121500]
3. Heme oxygenase 2 [140948]
  1. Synechocystis sp. pcc 6803 [TaxId: 1148] [140949] (6)
    SQ P74133 2-250
    1. 1wov
      complexed with hem
      1. region a:2-250 [121124]
    2. 1wov
      automatically matched to 1WOV A:2-250
      complexed with hem
      1. region b:2-250 [121125]
    3. 1wox
      automatically matched to 1WOV A:2-250
      complexed with hem, no
      1. region a:2-250 [121128]
    4. 1wox
      automatically matched to 1WOV A:2-250
      complexed with hem, no
      1. region b:2-250 [121129]
    5. 1wow
      automatically matched to 1WOV A:2-250
      complexed with hem
      1. region a:2-250 [121126]
    6. 1wow
      automatically matched to 1WOV A:2-250
      complexed with hem
      1. region b:2-250 [121127]
Heme oxygenase HemO (PigA) [63627] (2)
1. Heme oxygenase HemO (PigA) [63628]
  gram-negative bacterial heme oxygenase/iron-starvation protein
  1. Neisseria meningitidis [TaxId: 487] [63629] (4)
    1. 1j77
      complexed with hem
      1. chain a [62674]
    2. 1p3u
      complexed with hem, no
      1. chain a [94069]
    3. 1p3t
      complexed with hem
      1. chain a [94068]
    4. 1p3v
      complexed with cmo, hem
      1. chain a [94070]
  2. Pseudomonas aeruginosa [TaxId: 287] [110027] (1)
    SQ O69002
    1. 1sk7
      complexed with hem, so4
      1. chain a [105671]
TENA/THI-4 [101458] (8)
Pfam 03070; HO-related family lacking the heme-binding site
1. Putative transcriptional activator PF1337 [101459]
  1. Archaeon Pyrococcus furiosus [TaxId: 2261] [101460] (1)
    1. 1rtw
      structural genomics; NESG target PRF34
      complexed with mp5, po4
      1. chain a [97823]
      2. chain b [97824]
      3. chain c [97825]
      4. chain d [97826]
2. Seed maturation protein-related At3g16990 [101461]
  1. Thale cress (Arabidopsis thaliana) [TaxId: 3702] [101462] (4)
    structural genomics
    1. 2f2g
      automatically matched to d1q4mb_
      complexed with hmh, so4
      1. region a:5-219 [132816]
    2. 2f2g
      automatically matched to d1q4mb_
      complexed with hmh, so4
      1. region b:5-219 [132817]
    3. 2q4x
      automatically matched to d1q4mb_
      complexed with hmh, so4
      1. region a:5-219 [139880]
    4. 2q4x
      automatically matched to d1q4mb_
      complexed with hmh, so4
      1. region b:5-219 [139881]
3. Hypothetical transcriptional regulator PH1161 [110028]
  1. Pyrococcus horikoshii [TaxId: 53953] [110029] (1)
    SQ O58873
    1. 1udd
      1. chain a [107776]
      2. chain b [107777]
      3. chain c [107778]
      4. chain d [107779]
4. Transcriptional activator TenA [110030]
  1. Bacillus subtilis [TaxId: 1423] [110031] (10)
    SQ P25052
    1. 1to9
      complexed with hmh
      1. chain a [107172]
      2. chain b [107173]
    2. 1yak
      automatically matched to d1to9a_
      complexed with hmh
      1. region a:2-220 [122833]
    3. 1yak
      automatically matched to d1to9a_
      complexed with hmh
      1. region b:2-219 [122834]
    4. 1yak
      automatically matched to d1to9a_
      complexed with hmh
      1. region c:3-220 [122835]
    5. 1yak
      automatically matched to d1to9a_
      complexed with hmh
      1. region d:2-220 [122836]
    6. 1yaf
      automatically matched to d1to9a_
      1. region a:2-220 [122814]
    7. 1yaf
      automatically matched to d1to9a_
      1. region b:2-220 [122815]
    8. 1yaf
      automatically matched to d1to9a_
      1. region c:2-219 [122816]
    9. 1yaf
      automatically matched to d1to9a_
      1. region d:2-219 [122817]
    10. 1tyh
      1. chain a [107458]
      2. chain b [107459]
      3. chain d [107460]
      4. chain e [107461]
5. Hypothetical protein TTHA0169 (TT2028) [140950]
  1. Thermus thermophilus [TaxId: 274] [140951] (2)
    SQ Q5SLX4 9-188
    1. 1wwm
      1. region a:11-190 [121363]
    2. 1wwm
      automatically matched to 1WWM A:11-190
      1. region b:13-190 [121364]
6. TenA homolog PAE0170 [140952]
  1. Archaeon Pyrobaculum aerophilum [TaxId: 13773] [140953] (8)
    SQ Q8ZZM9 2-212
    1. 2gm8
      automatically matched to 2GM7 A:2-212
      complexed with edo, hmh
      1. region a:2-212 [135368]
    2. 2gm8
      automatically matched to 2GM7 A:2-212
      complexed with edo, hmh
      1. region b:2-212 [135369]
    3. 2gm8
      automatically matched to 2GM7 A:2-212
      complexed with edo, hmh
      1. region c:2-212 [135370]
    4. 2gm8
      automatically matched to 2GM7 A:2-212
      complexed with edo, hmh
      1. region d:2-212 [135371]
    5. 2gm7
      complexed with gol, pe4, po4
      1. region a:2-212 [135364]
    6. 2gm7
      automatically matched to 2GM7 A:2-212
      complexed with gol, pe4, po4
      1. region b:2-212 [135365]
    7. 2gm7
      automatically matched to 2GM7 A:2-212
      complexed with gol, pe4, po4
      1. region c:2-212 [135366]
    8. 2gm7
      automatically matched to 2GM7 A:2-212
      complexed with gol, pe4, po4
      1. region d:2-212 [135367]
7. Putative transcriptional regulator SP0716 (SPr0628) [140954]
  1. Streptococcus pneumoniae [TaxId: 1313] [140955] (3)
    SQ Q97RS7 3-221
    1. 1z72
      automatically matched to 2A6B A:3-221
      complexed with acy, mg
      1. region a:4-220 [124583]
    2. 1z72
      automatically matched to 2A6B A:3-221
      complexed with acy, mg
      1. region b:3-220 [124584]
    3. 2a6b
      1. region a:3-221 [126235]
8. Hypothetical protein BT3146 [140956]
  1. Bacteroides thetaiotaomicron [TaxId: 818] [140957] (9)
    SQ Q8A309 10-240
    1. 2a2m
      complexed with act, edo
      1. region a:10-240 [126039]
    2. 2a2m
      automatically matched to 2A2M A:10-240
      complexed with act, edo
      1. region b:10-240 [126040]
    3. 2a2o
      automatically matched to 2A2M A:10-240
      complexed with edo, k
      1. region a:10-239 [126044]
    4. 2a2o
      automatically matched to 2A2M A:10-240
      complexed with edo, k
      1. region b:10-239 [126045]
    5. 2a2o
      automatically matched to 2A2M A:10-240
      complexed with edo, k
      1. region c:10-239 [126046]
    6. 2a2o
      automatically matched to 2A2M A:10-240
      complexed with edo, k
      1. region d:11-239 [126047]
    7. 2a2o
      automatically matched to 2A2M A:10-240
      complexed with edo, k
      1. region e:10-239 [126048]
    8. 2a2o
      automatically matched to 2A2M A:10-240
      complexed with edo, k
      1. region f:11-239 [126049]
    9. 2a2o
      automatically matched to 2A2M A:10-240
      complexed with edo, k
      1. region g:10-239 [126050]
PqqC-like [101463] (2)
Pfam 05312
1. Coenzyme PQQ synthesis protein C, PqqC [101464]
  1. Klebsiella pneumoniae [TaxId: 573] [101465] (2)
    1. 1otv
      mutant
      1. chain a [93526]
      2. chain b [93527]
    2. 1otw
      complexed with peo, pqq; mutant
      1. chain a [93528]
      2. chain b [93529]
2. Hypothetical protein CT610 [101466]
  contains a di-iron centre similar to that of the ferritin-like superfamily
  1. Chlamydia trachomatis [TaxId: 813] [101467] (1)
    1. 1rcw
      complexed with fe
      1. chain a [97299]
      2. chain b [97300]
      3. chain c [97301]