Structural Classification of Proteins

Family: Aromatic compound dioxygenase

: sandwich; 9 strands in 2 sheets

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
Family: Aromatic compound dioxygenase [49483]
sandwich; 9 strands in 2 sheets

Protein Domains:

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]
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]
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]
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]