Structure of PDB 1j9b Chain A

Receptor sequence
>1j9bA (length=138) Species: 562 (Escherichia coli) [Search protein sequence]
NITIYHNPACGTSRNTLEMIRNSGTEPTIILYLENPPSRDELVKLIADMG
ISVRALLRKNVEPYEQLGLAEDKFTDDQLIDFMLQHPILINRPIVVTPLG
TRLCRPSEVVLDILQDAQKGAFTKEDGEKVVDEAGKRL
3D structure
PDB1j9b Insights into the structure, solvation, and mechanism of ArsC arsenate reductase, a novel arsenic detoxification enzyme.
ChainA
Resolution1.26 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.20.4.1: arsenate reductase (glutathione/glutaredoxin).
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 SO4 A T14 N17 P108 S109 K126 T12 N15 P106 S107 K124
BS02 TAS A X12 G13 T14 X10 G11 T12
BS03 TAS A X12 R60 R94 X10 R58 R92
Gene Ontology
Molecular Function
GO:0008794 arsenate reductase (glutaredoxin) activity
GO:0016491 oxidoreductase activity
Biological Process
GO:0046685 response to arsenic-containing substance

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Molecular Function
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Biological Process
External links
PDB RCSB:1j9b, PDBe:1j9b, PDBj:1j9b
PDBsum1j9b
PubMed11709171
UniProtP08692|ARSC1_ECOLX Arsenate reductase (Gene Name=arsC)

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