Structure of PDB 1ujc Chain A Binding Site BS01

Receptor Information
>1ujc Chain A (length=156) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MQVFIMRHGDAALDAASDSVRPLTTNGCDESRLMANWLKGQKVEIERVLV
SPFLRAEQTLEEVGDCLNLPSSAEVLPELTPCGDVGLVSAYLQALTNEGV
ASVLVISHLPLVGYLVAELCPGETPPMFTTSAIASVTLDESGNGTFNWQM
SPCNLK
Ligand information
Ligand IDWO4
InChIInChI=1S/4O.W/q;;2*-1;
InChIKeyPBYZMCDFOULPGH-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0[O-][W](=O)(=O)[O-]
ACDLabs 10.04
CACTVS 3.341		[O-][W]([O-])(=O)=O
FormulaO4 W
NameTUNGSTATE(VI)ION
ChEMBL
DrugBank
ZINC
PDB chain1ujc Chain A Residue 163 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1ujc Crystal structure of the protein histidine phosphatase SixA in the multistep His-Asp phosphorelay.
Resolution1.9 Å
Binding residue
(original residue number in PDB)		H8 R55 H108 L109
Binding residue
(residue number reindexed from 1)		H8 R55 H108 L109
Annotation score1
Enzymatic activity
Enzyme Commision number 3.1.3.-
Gene Ontology
Molecular Function
GO:0004721 phosphoprotein phosphatase activity
GO:0005515 protein binding
GO:0101006 protein histidine phosphatase activity
Biological Process
GO:0036211 protein modification process
GO:0070297 regulation of phosphorelay signal transduction system
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1ujc, PDBe:1ujc, PDBj:1ujc
PDBsum1ujc
PubMed15670209
UniProtP76502|SIXA_ECOLI Phosphohistidine phosphatase SixA (Gene Name=sixA)

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