Structure of PDB 4co4 Chain B Binding Site BS02

Receptor Information
>4co4 Chain B (length=92) Species: 192 (Azospirillum brasilense) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKLVMAIIKPFKLDEVREALTSLGIQGLTVSEVKGFFLPKVKVEVAVSDD
QYEQVVEAIQKAANTGRIGDGKIFVLDIAQAVRIRTGETNTE
Ligand information
Ligand IDPO4
InChIInChI=1S/H3O4P/c1-5(2,3)4/h(H3,1,2,3,4)/p-3
InChIKeyNBIIXXVUZAFLBC-UHFFFAOYSA-K
SMILES
SoftwareSMILES
CACTVS 3.341[O-][P]([O-])([O-])=O
ACDLabs 10.04[O-]P([O-])([O-])=O
OpenEye OEToolkits 1.5.0[O-]P(=O)([O-])[O-]
FormulaO4 P
NamePHOSPHATE ION
ChEMBL
DrugBankDB14523
ZINC
PDB chain4co4 Chain A Residue 1110 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4co4 Structure and Thermodynamics of Effector Molecule Binding to the Nitrogen Signal Transduction Pii Protein Glnz from Azospirillum Brasilense.
Resolution1.5 Å
Binding residue
(original residue number in PDB)		M5 K60 E62
Binding residue
(residue number reindexed from 1)		M5 K42 E44
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0005524 ATP binding
GO:0030234 enzyme regulator activity
GO:0046872 metal ion binding
Biological Process
GO:0006808 regulation of nitrogen utilization
Cellular Component
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:4co4, PDBe:4co4, PDBj:4co4
PDBsum4co4
PubMed24846646
UniProtP70731

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