eF-site ID 2buq-AB
PDB Code 2buq
Chain A, B

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Title Crystal Structure Of Wild-Type Protocatechuate 3,4-Dioxygenase from Acinetobacter Sp. ADP1 in Complex with Catechol
Classification OXIDOREDUCTASE
Compound PROTOCATECHUATE 3,4-DIOXYGENASE ALPHA CHAIN
Source (PCXB_ACICA)
Sequence A:  ELKETPSQTGGPYVHIGLLPKQANIEVFEHNLDNNLVQDN
TQGQRIRLEGQVFDGLGLPLRDVLIEIWQADTNGVYPSQA
DTQGKQVDPNFLGWGRTGADFGTGFWSFNTIKPGAVPGRK
GSTQAPHISLIIFARGINIGLHTRVYFDDEAEANAKDPVL
NSIEWATRRQTLVAKREERDGEVVYRFDIRIQGENETVFF
DI
B:  IIWGAYAQRNTEDHPPAYAPGYKTSVLRSPKNALISIAET
LSEVTAPHFSADKFGPKDNDLILNYAKDGLPIGERVIVHG
YVRDQFGRPVKNALVEVWQANASGRYRHPNDQYIGAMDPN
FGGCGRMLTDDNGYYVFRTIKPGPYPWRNRINEWRPAHIH
FSLIADGWAQRLISQFYFEGDTLIDSCPILKTIPSEQQRR
ALIALEDKSNFIEADSRCYRFDITLRGRRATYFENDLT
Description


Functional site

1) chain B
residue 408
type
sequence Y
description BINDING SITE FOR RESIDUE FE B1541
source : AC1

2) chain B
residue 460
type
sequence H
description BINDING SITE FOR RESIDUE FE B1541
source : AC1

3) chain B
residue 462
type
sequence H
description BINDING SITE FOR RESIDUE FE B1541
source : AC1

4) chain A
residue 15
type
sequence P
description BINDING SITE FOR RESIDUE CAQ B1542
source : AC2

5) chain A
residue 16
type
sequence Y
description BINDING SITE FOR RESIDUE CAQ B1542
source : AC2

6) chain B
residue 408
type
sequence Y
description BINDING SITE FOR RESIDUE CAQ B1542
source : AC2

7) chain B
residue 457
type
sequence R
description BINDING SITE FOR RESIDUE CAQ B1542
source : AC2

8) chain B
residue 460
type
sequence H
description BINDING SITE FOR RESIDUE CAQ B1542
source : AC2

9) chain B
residue 462
type
sequence H
description BINDING SITE FOR RESIDUE CAQ B1542
source : AC2

10) chain A
residue 35
type
sequence L
description BINDING SITE FOR RESIDUE CAQ B1543
source : AC3

11) chain B
residue 351
type
sequence F
description BINDING SITE FOR RESIDUE CAQ B1543
source : AC3

12) chain B
residue 352
type
sequence S
description BINDING SITE FOR RESIDUE CAQ B1543
source : AC3

13) chain B
residue 355
type
sequence K
description BINDING SITE FOR RESIDUE CAQ B1543
source : AC3

14) chain B
residue 408
type BINDING
sequence Y
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

15) chain B
residue 447
type BINDING
sequence Y
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

16) chain B
residue 460
type BINDING
sequence H
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

17) chain B
residue 462
type BINDING
sequence H
description BINDING => ECO:0000250
source Swiss-Prot : SWS_FT_FI1

18) chain A
residue 51-79
type prosite
sequence LEGQVFDGLGLPLRDVLIEIWQADTNGVY
description INTRADIOL_DIOXYGENAS Intradiol ring-cleavage dioxygenases signature. LeGqVfdglGlpLrdvlIEIwqadtnGvY
source prosite : PS00083

19) chain B
residue 380-408
type prosite
sequence VHGYVRDQFGRPVKNALVEVWQANASGRY
description INTRADIOL_DIOXYGENAS Intradiol ring-cleavage dioxygenases signature. LeGqVfdglGlpLrdvlIEIwqadtnGvY
source prosite : PS00083


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