eF-site ID 3pcn-O
PDB Code 3pcn
Chain O

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Title STRUCTURE OF PROTOCATECHUATE 3,4-DIOXYGENASE COMPLEXED WITH 3,4-DIHYDROXYPHENYLACETATE
Classification DIOXYGENASE
Compound PROTOCATECHUATE 3,4-DIOXYGENASE
Source ORGANISM_SCIENTIFIC: Pseudomonas putida;
Sequence O:  PAQDNSRFVIRDRNWHPKALTPDYKTSIARSPRQALVSIP
QSISETTGPNFSHLGFGAHDHDLLLNFGLPIGERIIVAGR
VVDQYGKPVPNTLVEMWQANAGGRYRHKNDRYLAPLDPNF
GGVGRCLTDSDGYYSFRTIKPGPYPWRNGPNDWRPAHIHF
GISGPSIATKLITQLYFEGDPLIPMCPIVKSIANPEAVQQ
LIAKLDMNNANPMDCLAYRFDIVLRGQRKTHFE
Description


Functional site

1) chain O
residue 324
type
sequence Y
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

2) chain O
residue 326
type
sequence T
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

3) chain O
residue 400
type
sequence W
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

4) chain O
residue 408
type
sequence Y
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

5) chain O
residue 413
type
sequence D
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

6) chain O
residue 447
type
sequence Y
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

7) chain O
residue 448
type
sequence P
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

8) chain O
residue 449
type
sequence W
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

9) chain O
residue 450
type
sequence R
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

10) chain O
residue 457
type
sequence R
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

11) chain O
residue 460
type
sequence H
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

12) chain O
residue 462
type
sequence H
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

13) chain O
residue 477
type
sequence Q
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

14) chain O
residue 491
type
sequence I
description SITE "ACC" IS THE ACTIVE SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : ACC

15) chain O
residue 304
type
sequence D
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

16) chain O
residue 307
type
sequence R
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

17) chain O
residue 339
type
sequence I
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

18) chain O
residue 340
type
sequence P
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

19) chain O
residue 341
type
sequence Q
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

20) chain O
residue 342
type
sequence S
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

21) chain O
residue 343
type
sequence I
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

22) chain O
residue 344
type
sequence S
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

23) chain O
residue 345
type
sequence E
description SITE "VEC" IS THE VESTIGIAL SITE OF THE PROTOMER CONSISTING OF CHAINS C AND O.
source : VEC

24) chain O
residue 408
type
sequence Y
description BINDING SITE FOR RESIDUE FE O 600
source : AC3

25) chain O
residue 460
type
sequence H
description BINDING SITE FOR RESIDUE FE O 600
source : AC3

26) chain O
residue 462
type
sequence H
description BINDING SITE FOR RESIDUE FE O 600
source : AC3

27) chain O
residue 361
type
sequence H
description BINDING SITE FOR RESIDUE BME O 601
source : BC2

28) chain O
residue 429
type
sequence C
description BINDING SITE FOR RESIDUE BME O 601
source : BC2

29) chain O
residue 438
type
sequence S
description BINDING SITE FOR RESIDUE BME O 601
source : BC2

30) chain O
residue 324
type
sequence Y
description BINDING SITE FOR RESIDUE DHY O 550
source : BC3

31) chain O
residue 408
type
sequence Y
description BINDING SITE FOR RESIDUE DHY O 550
source : BC3

32) chain O
residue 447
type
sequence Y
description BINDING SITE FOR RESIDUE DHY O 550
source : BC3

33) chain O
residue 449
type
sequence W
description BINDING SITE FOR RESIDUE DHY O 550
source : BC3

34) chain O
residue 457
type
sequence R
description BINDING SITE FOR RESIDUE DHY O 550
source : BC3

35) chain O
residue 460
type
sequence H
description BINDING SITE FOR RESIDUE DHY O 550
source : BC3

36) chain O
residue 462
type
sequence H
description BINDING SITE FOR RESIDUE DHY O 550
source : BC3

37) chain O
residue 491
type
sequence I
description BINDING SITE FOR RESIDUE DHY O 550
source : BC3

38) chain O
residue 409
type BINDING
sequence R
description BINDING => ECO:0000269|PubMed:7990141
source Swiss-Prot : SWS_FT_FI1

39) chain O
residue 448
type BINDING
sequence P
description BINDING => ECO:0000269|PubMed:7990141
source Swiss-Prot : SWS_FT_FI1

40) chain O
residue 461
type BINDING
sequence I
description BINDING => ECO:0000269|PubMed:7990141
source Swiss-Prot : SWS_FT_FI1

41) chain O
residue 463
type BINDING
sequence F
description BINDING => ECO:0000269|PubMed:7990141
source Swiss-Prot : SWS_FT_FI1

42) chain O
residue 448
type catalytic
sequence P
description 936
source MCSA : MCSA3

43) chain O
residue 409
type catalytic
sequence R
description 936
source MCSA : MCSA3

44) chain O
residue 458
type catalytic
sequence P
description 936
source MCSA : MCSA3

45) chain O
residue 461
type catalytic
sequence I
description 936
source MCSA : MCSA3

46) chain O
residue 463
type catalytic
sequence F
description 936
source MCSA : MCSA3


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