Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1JZW

Arsenate Reductase + Sodium Arsenate From E. coli

Functional Information from GO Data
ChainGOidnamespacecontents
A0008794molecular_functionarsenate reductase (glutaredoxin) activity
A0016491molecular_functionoxidoreductase activity
A0046685biological_processresponse to arsenic-containing substance
Functional Information from PDB Data
site_idAC1
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 301
ChainResidue
ACSR12
AHOH719
AGLY13
ATHR14
AASN62
AGLU67
ASO3401
AHOH534
AHOH587
AHOH632

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 A 302
ChainResidue
AARG107
AHOH599
AHOH604
AHOH684
AHOH699

site_idAC3
Number of Residues10
DetailsBINDING SITE FOR RESIDUE SO4 A 303
ChainResidue
ATHR14
AASN17
APRO108
ASER109
ALYS126
AHOH534
AHOH593
AHOH679
AHOH700
AHOH727

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE SO3 A 401
ChainResidue
ACSR12
AARG60
AARG94
ASO4301
AHOH604
AHOH737

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CS A 501
ChainResidue
ALEU113
ALEU113
AASP114
AASP114
ALEU116
ALEU116

site_idAC6
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CS A 502
ChainResidue
AGLU67
AHOH719

site_idAC7
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CS A 503
ChainResidue
APRO38
AGLU43

site_idAC8
Number of Residues1
DetailsBINDING SITE FOR RESIDUE CS A 504
ChainResidue
AGLY26

site_idAC9
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CS A 505
ChainResidue
AGLU64
AGLN87
AHOH614
AHOH697

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Nucleophile; cysteine thioarsenate intermediate","evidences":[{"source":"PROSITE-ProRule","id":"PRU01282","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"11709171","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15295115","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7577935","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"Important for activity. Lowers pKa of the active site Cys","evidences":[{"source":"PubMed","id":"8969183","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsSite: {"description":"Important for activity. Involved in arsenate binding and transition-state stabilization","evidences":[{"source":"PubMed","id":"11709171","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"14592722","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15295115","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

PDB statisticsPDBj update infoContact PDBjnumon