Structural Classification of Proteins

Superfamily: Aromatic compound dioxygenase

: uperfamily

Lineage:

Root: scop
Class: All beta proteins [48724]
Fold: Prealbumin-like [49451]
sandwich; 7 strands in 2 sheets, greek-key
variations: some members have additional 1-2 strands to common fold
Superfamily: Aromatic compound dioxygenase [49482]
uperfamily

Families:

Aromatic compound dioxygenase [49483] (6)
sandwich; 9 strands in 2 sheets
1. Catechol 1,2-dioxygenase [49484]
  contains alpha-helical dimerization subdomain at the N-terminus
  1. Acinetobacter calcoaceticus [TaxId: 471] [49485] (4)
    1. 1dmh
      complexed with fe, lio, mct
      1. chain a [22633]
      2. chain b [22634]
    2. 1dlt
      complexed with caq, fe, lio
      1. chain a [22635]
      2. chain b [22636]
    3. 1dlm
      complexed with fe, lio
      1. chain a [22637]
      2. chain b [22638]
    4. 1dlq
      complexed with fe, hg, lio
      1. chain a [22639]
      2. chain b [22640]
2. Protocatechuate-3,4-dioxygenase, alpha chain [49486]
  alpha and beta chains are derived from a single-chain protomer and share this fold
  1. Pseudomonas putida [TaxId: 303] [49487] (51)
    1. 3pcc
      complexed with bme, fe, phb
      1. chain a [22641]
      2. chain b [22642]
      3. chain c [22643]
      4. chain d [22644]
      5. chain e [22645]
      6. chain f [22646]
    2. 3pcg
      complexed with 4hp, bme, fe
      1. chain a [22647]
      2. chain b [22648]
      3. chain c [22649]
      4. chain d [22650]
      5. chain e [22651]
      6. chain f [22652]
    3. 1ykn
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region a:1-200 [123542]
    4. 1ykn
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region c:1-200 [123543]
    5. 1ykn
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region e:1-200 [123544]
    6. 1ykn
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region g:1-200 [123545]
    7. 1ykn
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region i:1-200 [123546]
    8. 1ykn
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region k:1-200 [123547]
    9. 3pce
      complexed with 3hp, bme, fe
      1. chain a [22659]
      2. chain b [22660]
      3. chain c [22661]
      4. chain d [22662]
      5. chain e [22663]
      6. chain f [22664]
    10. 1ykm
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region a:1-200 [123536]
    11. 1ykm
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region c:1-200 [123537]
    12. 1ykm
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region e:1-200 [123538]
    13. 1ykm
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region g:1-200 [123539]
    14. 1ykm
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region i:1-200 [123540]
    15. 1ykm
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region k:1-200 [123541]
    16. 3pch
      complexed with bme, chb, fe
      1. chain a [22653]
      2. chain b [22654]
      3. chain c [22655]
      4. chain d [22656]
      5. chain e [22657]
      6. chain f [22658]
    17. 3pck
      complexed with bme, fe, nno
      1. chain a [22701]
      2. chain b [22702]
      3. chain c [22703]
      4. chain d [22704]
      5. chain e [22705]
      6. chain f [22706]
    18. 2pcd
      complexed with fe
      1. chain a [22665]
      2. chain b [22666]
      3. chain c [22667]
      4. chain d [22668]
      5. chain e [22669]
      6. chain f [22670]
    19. 3pci
      complexed with bme, fe, ihb
      1. chain a [22689]
      2. chain b [22690]
      3. chain c [22691]
      4. chain d [22692]
      5. chain e [22693]
      6. chain f [22694]
    20. 3pcb
      complexed with 3hb, bme, fe
      1. chain a [22677]
      2. chain b [22678]
      3. chain c [22679]
      4. chain d [22680]
      5. chain e [22681]
      6. chain f [22682]
    21. 3pcd
      complexed with bme, co3, fe; mutant
      1. chain a [22683]
      2. chain b [22684]
      3. chain c [22685]
      4. chain d [22686]
      5. chain e [22687]
      6. chain f [22688]
    22. 3pca
      complexed with bme, dhb, fe
      1. chain a [22671]
      2. chain b [22672]
      3. chain c [22673]
      4. chain d [22674]
      5. chain e [22675]
      6. chain f [22676]
    23. 3pcj
      complexed with bme, fe, ino
      1. chain a [22695]
      2. chain b [22696]
      3. chain c [22697]
      4. chain d [22698]
      5. chain e [22699]
      6. chain f [22700]
    24. 3pcf
      complexed with bme, fe, fhb
      1. chain a [22707]
      2. chain b [22708]
      3. chain c [22709]
      4. chain d [22710]
      5. chain e [22711]
      6. chain f [22712]
    25. 1ykk
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region a:1-200 [123524]
    26. 1ykk
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region c:1-200 [123525]
    27. 1ykk
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region e:1-200 [123526]
    28. 1ykk
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region g:1-200 [123527]
    29. 1ykk
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region i:1-200 [123528]
    30. 1ykk
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region k:1-200 [123529]
    31. 3pcl
      complexed with cyn, fe, ino
      1. chain a [22713]
      2. chain b [22714]
      3. chain c [22715]
      4. chain d [22716]
      5. chain e [22717]
      6. chain f [22718]
    32. 3pcm
      complexed with cyn, fe, nno
      1. chain a [22719]
      2. chain b [22720]
      3. chain c [22721]
      4. chain d [22722]
      5. chain e [22723]
      6. chain f [22724]
    33. 3pcn
      complexed with bme, dhy, fe
      1. chain a [22725]
      2. chain b [22726]
      3. chain c [22727]
      4. chain d [22728]
      5. chain e [22729]
      6. chain f [22730]
    34. 1ykl
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region a:1-200 [123530]
    35. 1ykl
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region c:1-200 [123531]
    36. 1ykl
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region e:1-200 [123532]
    37. 1ykl
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region g:1-200 [123533]
    38. 1ykl
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region i:1-200 [123534]
    39. 1ykl
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region k:1-200 [123535]
    40. 1yko
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region a:1-200 [123548]
    41. 1yko
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region c:1-200 [123549]
    42. 1yko
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region e:1-200 [123550]
    43. 1yko
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region g:1-200 [123551]
    44. 1yko
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region i:1-200 [123552]
    45. 1yko
      automatically matched to d2pcda_
      complexed with fe; mutant
      1. region k:1-200 [123553]
    46. 1ykp
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region a:1-200 [123554]
    47. 1ykp
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region c:1-200 [123555]
    48. 1ykp
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region e:1-200 [123556]
    49. 1ykp
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region g:1-200 [123557]
    50. 1ykp
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region i:1-200 [123558]
    51. 1ykp
      automatically matched to d2pcda_
      complexed with dhb, fe; mutant
      1. region k:1-200 [123559]
  2. Acinetobacter calcoaceticus, adp1 [TaxId: 471] [49488] (16)
    1. 2bur
      automatically matched to d1eo2a_
      complexed with fe, phb
      1. region a:4-200 [129227]
    2. 2buq
      automatically matched to d1eo2a_
      complexed with caq, fe
      1. region a:4-200 [129225]
    3. 2buw
      automatically matched to d1eo2a_
      complexed with fe, phb; mutant
      1. region a:4-200 [129232]
    4. 2buu
      automatically matched to d1eo2a_
      complexed with 4nc, fe; mutant
      1. region a:4-200 [129230]
    5. 2bux
      complexed with fe, hyd; mutant
      1. region a:4-200 [145017]
    6. 2buv
      automatically matched to d1eo2a_
      complexed with dhb, fe; mutant
      1. region a:4-200 [129231]
    7. 2buy
      automatically matched to 2BUX A:4-200
      complexed with caq, fe; mutant
      1. region a:4-200 [145018]
    8. 2buz
      automatically matched to 2BUX A:4-200
      complexed with 4nc, fe; mutant
      1. region a:4-200 [145019]
    9. 2bv0
      automatically matched to 2BUX A:4-200
      complexed with dhb, fe; mutant
      1. region a:4-200 [145020]
    10. 2bum
      automatically matched to d1eo2a_
      complexed with fe, hyd
      1. region a:4-200 [129221]
    11. 2but
      automatically matched to d1eo2a_
      complexed with fe, hyd; mutant
      1. region a:4-200 [129229]
    12. 1eo9
      complexed with fe, so4
      1. chain a [22731]
    13. 1eoa
      complexed with cyn, fe
      1. chain a [22732]
    14. 1eob
      complexed with dhb, fe
      1. chain a [22734]
    15. 1eoc
      complexed with 4nc, fe
      1. chain a [22735]
    16. 1eo2
      complexed with fe
      1. chain a [22733]
3. Protocatechuate-3,4-dioxygenase, beta chain [49489]
  1. Pseudomonas putida [TaxId: 303] [49490] (51)
    1. 3pcc
      complexed with bme, fe, phb
      1. chain m [22736]
      2. chain n [22737]
      3. chain o [22738]
      4. chain p [22739]
      5. chain q [22740]
      6. chain r [22741]
    2. 3pcg
      complexed with 4hp, bme, fe
      1. chain m [22742]
      2. chain n [22743]
      3. chain o [22744]
      4. chain p [22745]
      5. chain q [22746]
      6. chain r [22747]
    3. 1ykn
      automatically matched to 1YKM B:301-538
      complexed with dhb, fe; mutant
      1. region b:301-538 [144672]
    4. 1ykn
      automatically matched to 1YKM B:301-538
      complexed with dhb, fe; mutant
      1. region d:301-538 [144673]
    5. 1ykn
      automatically matched to 1YKM B:301-538
      complexed with dhb, fe; mutant
      1. region f:301-538 [144674]
    6. 1ykn
      automatically matched to 1YKM B:301-538
      complexed with dhb, fe; mutant
      1. region h:301-538 [144675]
    7. 1ykn
      automatically matched to 1YKM B:301-538
      complexed with dhb, fe; mutant
      1. region j:301-538 [144676]
    8. 1ykn
      automatically matched to 1YKM B:301-538
      complexed with dhb, fe; mutant
      1. region l:301-538 [144677]
    9. 3pce
      complexed with 3hp, bme, fe
      1. chain m [22754]
      2. chain n [22755]
      3. chain o [22756]
      4. chain p [22757]
      5. chain q [22758]
      6. chain r [22759]
    10. 3pch
      complexed with bme, chb, fe
      1. chain m [22748]
      2. chain n [22749]
      3. chain o [22750]
      4. chain p [22751]
      5. chain q [22752]
      6. chain r [22753]
    11. 1ykm
      complexed with fe; mutant
      1. region b:301-538 [144666]
    12. 1ykm
      automatically matched to 1YKM B:301-538
      complexed with fe; mutant
      1. region d:301-538 [144667]
    13. 1ykm
      automatically matched to 1YKM B:301-538
      complexed with fe; mutant
      1. region f:301-538 [144668]
    14. 1ykm
      automatically matched to 1YKM B:301-538
      complexed with fe; mutant
      1. region h:301-538 [144669]
    15. 1ykm
      automatically matched to 1YKM B:301-538
      complexed with fe; mutant
      1. region j:301-538 [144670]
    16. 1ykm
      automatically matched to 1YKM B:301-538
      complexed with fe; mutant
      1. region l:301-538 [144671]
    17. 3pck
      complexed with bme, fe, nno
      1. chain m [22796]
      2. chain n [22797]
      3. chain o [22798]
      4. chain p [22799]
      5. chain q [22800]
      6. chain r [22801]
    18. 2pcd
      complexed with fe
      1. chain m [22760]
      2. chain n [22761]
      3. chain o [22762]
      4. chain p [22763]
      5. chain q [22764]
      6. chain r [22765]
    19. 3pci
      complexed with bme, fe, ihb
      1. chain m [22784]
      2. chain n [22785]
      3. chain o [22786]
      4. chain p [22787]
      5. chain q [22788]
      6. chain r [22789]
    20. 3pcb
      complexed with 3hb, bme, fe
      1. chain m [22772]
      2. chain n [22773]
      3. chain o [22774]
      4. chain p [22775]
      5. chain q [22776]
      6. chain r [22777]
    21. 3pcd
      complexed with bme, co3, fe; mutant
      1. chain m [22778]
      2. chain n [22779]
      3. chain o [22780]
      4. chain p [22781]
      5. chain q [22782]
      6. chain r [22783]
    22. 3pca
      complexed with bme, dhb, fe
      1. chain m [22766]
      2. chain n [22767]
      3. chain o [22768]
      4. chain p [22769]
      5. chain q [22770]
      6. chain r [22771]
    23. 3pcj
      complexed with bme, fe, ino
      1. chain m [22790]
      2. chain n [22791]
      3. chain o [22792]
      4. chain p [22793]
      5. chain q [22794]
      6. chain r [22795]
    24. 3pcf
      complexed with bme, fe, fhb
      1. chain m [22802]
      2. chain n [22803]
      3. chain o [22804]
      4. chain p [22805]
      5. chain q [22806]
      6. chain r [22807]
    25. 1ykk
      complexed with fe; mutant
      1. region b:301-538 [144654]
    26. 1ykk
      automatically matched to 1YKK B:301-538
      complexed with fe; mutant
      1. region d:301-538 [144655]
    27. 1ykk
      automatically matched to 1YKK B:301-538
      complexed with fe; mutant
      1. region f:301-538 [144656]
    28. 1ykk
      automatically matched to 1YKK B:301-538
      complexed with fe; mutant
      1. region h:301-538 [144657]
    29. 1ykk
      automatically matched to 1YKK B:301-538
      complexed with fe; mutant
      1. region j:301-538 [144658]
    30. 1ykk
      automatically matched to 1YKK B:301-538
      complexed with fe; mutant
      1. region l:301-538 [144659]
    31. 3pcl
      complexed with cyn, fe, ino
      1. chain m [22808]
      2. chain n [22809]
      3. chain o [22810]
      4. chain p [22811]
      5. chain q [22812]
      6. chain r [22813]
    32. 3pcm
      complexed with cyn, fe, nno
      1. chain m [22814]
      2. chain n [22815]
      3. chain o [22816]
      4. chain p [22817]
      5. chain q [22818]
      6. chain r [22819]
    33. 3pcn
      complexed with bme, dhy, fe
      1. chain m [22820]
      2. chain n [22821]
      3. chain o [22822]
      4. chain p [22823]
      5. chain q [22824]
      6. chain r [22825]
    34. 1ykl
      automatically matched to 1YKK B:301-538
      complexed with dhb, fe; mutant
      1. region b:301-538 [144660]
    35. 1ykl
      automatically matched to 1YKK B:301-538
      complexed with dhb, fe; mutant
      1. region d:301-538 [144661]
    36. 1ykl
      automatically matched to 1YKK B:301-538
      complexed with dhb, fe; mutant
      1. region f:301-538 [144662]
    37. 1ykl
      automatically matched to 1YKK B:301-538
      complexed with dhb, fe; mutant
      1. region h:301-538 [144663]
    38. 1ykl
      automatically matched to 1YKK B:301-538
      complexed with dhb, fe; mutant
      1. region j:301-538 [144664]
    39. 1ykl
      automatically matched to 1YKK B:301-538
      complexed with dhb, fe; mutant
      1. region l:301-538 [144665]
    40. 1yko
      complexed with fe; mutant
      1. region b:301-538 [144678]
    41. 1yko
      automatically matched to 1YKO B:301-538
      complexed with fe; mutant
      1. region d:301-538 [144679]
    42. 1yko
      automatically matched to 1YKO B:301-538
      complexed with fe; mutant
      1. region f:301-538 [144680]
    43. 1yko
      automatically matched to 1YKO B:301-538
      complexed with fe; mutant
      1. region h:301-538 [144681]
    44. 1yko
      automatically matched to 1YKO B:301-538
      complexed with fe; mutant
      1. region j:301-538 [144682]
    45. 1yko
      automatically matched to 1YKO B:301-538
      complexed with fe; mutant
      1. region l:301-538 [144683]
    46. 1ykp
      automatically matched to 1YKO B:301-538
      complexed with dhb, fe; mutant
      1. region b:301-538 [144684]
    47. 1ykp
      automatically matched to 1YKO B:301-538
      complexed with dhb, fe; mutant
      1. region d:301-538 [144685]
    48. 1ykp
      automatically matched to 1YKO B:301-538
      complexed with dhb, fe; mutant
      1. region f:301-538 [144686]
    49. 1ykp
      automatically matched to 1YKO B:301-538
      complexed with dhb, fe; mutant
      1. region h:301-538 [144687]
    50. 1ykp
      automatically matched to 1YKO B:301-538
      complexed with dhb, fe; mutant
      1. region j:301-538 [144688]
    51. 1ykp
      automatically matched to 1YKO B:301-538
      complexed with dhb, fe; mutant
      1. region l:301-538 [144689]
  2. Acinetobacter calcoaceticus, adp1 [TaxId: 471] [49491] (16)
    1. 2bur
      automatically matched to d1eo2b_
      complexed with fe, phb
      1. region b:303-540 [129228]
    2. 2buq
      automatically matched to d1eo2b_
      complexed with caq, fe
      1. region b:303-540 [129226]
    3. 2buw
      automatically matched to 2BUT B:303-540
      complexed with fe, phb; mutant
      1. region b:303-540 [145016]
    4. 2bux
      automatically matched to d1eo2b_
      complexed with fe, hyd; mutant
      1. region b:303-540 [129233]
    5. 2buu
      automatically matched to 2BUT B:303-540
      complexed with 4nc, fe; mutant
      1. region b:303-540 [145014]
    6. 2buy
      automatically matched to d1eo2b_
      complexed with caq, fe; mutant
      1. region b:303-540 [129234]
    7. 2buz
      automatically matched to d1eo2b_
      complexed with 4nc, fe; mutant
      1. region b:303-540 [129235]
    8. 2bv0
      automatically matched to d1eo2b_
      complexed with dhb, fe; mutant
      1. region b:303-540 [129236]
    9. 2buv
      automatically matched to 2BUT B:303-540
      complexed with dhb, fe; mutant
      1. region b:303-540 [145015]
    10. 2bum
      automatically matched to d1eo2b_
      complexed with fe, hyd
      1. region b:303-540 [129222]
    11. 2but
      complexed with fe, hyd; mutant
      1. region b:303-540 [145013]
    12. 1eo9
      complexed with fe, so4
      1. chain b [22826]
    13. 1eoa
      complexed with cyn, fe
      1. chain b [22827]
    14. 1eob
      complexed with dhb, fe
      1. chain b [22829]
    15. 1eoc
      complexed with 4nc, fe
      1. chain b [22830]
    16. 1eo2
      complexed with fe
      1. chain b [22828]
4. Chlorocatechol 1,2-dioxygenase [110096]
  similar overall structure to Catechol 1,2-dioxygenase
  1. Rhodococcus opacus [TaxId: 37919] [110097] (1)
    SQ O67987
    1. 1s9a
      complexed with bez, fe, hgp, tam
      1. chain a [105379]
      2. chain b [105380]