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1VRS

Crystal structure of the disulfide-linked complex between the N-terminal and C-terminal domain of the electron transfer catalyst DsbD

Replaces:  1SE1
Functional Information from GO Data
ChainGOidnamespacecontents
A0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
B0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
C0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
D0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
E0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
F0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
Catalytic Information from CSA
site_idCSA1
Number of Residues6
DetailsAnnotated By Reference To The Literature 1l6p
ChainResidueDetails
ACYS109
ASER103
ATYR42
AASP68
ATYR71
APHE70

site_idCSA2
Number of Residues6
DetailsAnnotated By Reference To The Literature 1l6p
ChainResidueDetails
BCYS109
BSER103
BTYR42
BASP68
BTYR71
BPHE70

site_idCSA3
Number of Residues6
DetailsAnnotated By Reference To The Literature 1l6p
ChainResidueDetails
CCYS109
CSER103
CTYR42
CASP68
CTYR71
CPHE70

site_idCSA4
Number of Residues2
DetailsAnnotated By Reference To The Literature 1l6p
ChainResidueDetails
DCYS461
DSER464

site_idCSA5
Number of Residues2
DetailsAnnotated By Reference To The Literature 1l6p
ChainResidueDetails
ECYS461
ESER464

site_idCSA6
Number of Residues2
DetailsAnnotated By Reference To The Literature 1l6p
ChainResidueDetails
FCYS461
FSER464

site_idMCSA1
Number of Residues
DetailsM-CSA 627
ChainResidueDetails
ATYR42proton acceptor, proton donor, proton relay
AASP68electrostatic stabiliser, proton acceptor, proton donor
APHE70electrostatic stabiliser
ATYR71electrostatic stabiliser
ASER103electrofuge, hydride acceptor, nucleophile, proton donor
ACYS109covalently attached, electrofuge, electrophile, nucleofuge, nucleophile

site_idMCSA2
Number of Residues
DetailsM-CSA 627
ChainResidueDetails
CTYR42proton acceptor, proton donor, proton relay
CASP68electrostatic stabiliser, proton acceptor, proton donor
CPHE70electrostatic stabiliser
CTYR71electrostatic stabiliser
CSER103electrofuge, hydride acceptor, nucleophile, proton donor
CCYS109covalently attached, electrofuge, electrophile, nucleofuge, nucleophile

site_idMCSA3
Number of Residues
DetailsM-CSA 627
ChainResidueDetails
ETRP460proton acceptor, proton donor, proton relay
ELEU486electrostatic stabiliser, proton acceptor, proton donor
EGLN488electrostatic stabiliser
EALA489electrostatic stabiliser
EGLN521electrofuge, hydride acceptor, nucleophile, proton donor
EARG527covalently attached, electrofuge, electrophile, nucleofuge, nucleophile

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PDB entries from 2025-07-23

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