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2FWF

high resolution crystal structure of the C-terminal domain of the electron transfer catalyst DsbD (reduced form)

Functional Information from GO Data
ChainGOidnamespacecontents
A0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IOD A 1001
ChainResidue
AHOH33
ALEU429
AGLU468
AGLN488

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE IOD A 1002
ChainResidue
AHOH68
AHIS523
ANA1101

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IOD A 1003
ChainResidue
AGLN545
AHIS547
AHOH124
AGLY518

site_idAC4
Number of Residues2
DetailsBINDING SITE FOR RESIDUE IOD A 1005
ChainResidue
AHOH103
AASP438

site_idAC5
Number of Residues2
DetailsBINDING SITE FOR RESIDUE IOD A 1006
ChainResidue
AHOH150
AGLU466

site_idAC6
Number of Residues4
DetailsBINDING SITE FOR RESIDUE IOD A 1010
ChainResidue
AHOH136
AHOH142
AGLY509
ALEU510

site_idAC7
Number of Residues3
DetailsBINDING SITE FOR RESIDUE IOD A 1013
ChainResidue
AHOH8
ATRP460
AGLU535

site_idAC8
Number of Residues6
DetailsBINDING SITE FOR RESIDUE NA A 1101
ChainResidue
AHOH79
AHOH87
AHIS523
AARG544
AGLN545
AIOD1002

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE NA A 1102
ChainResidue
AHOH37
AHOH131
AGLN442

Functional Information from PROSITE/UniProt
site_idPS00194
Number of Residues19
DetailsTHIOREDOXIN_1 Thioredoxin family active site. MLdLYadWCVACKeFekyT
ChainResidueDetails
AMET453-THR471

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues126
DetailsTOPO_DOM: Periplasmic => ECO:0000255
ChainResidueDetails
ATHR420-PRO546

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1cqg
ChainResidueDetails
ACYS461
ACYS464

site_idMCSA1
Number of Residues
DetailsM-CSA 627
ChainResidueDetails

237735

PDB entries from 2025-06-18

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