Structure of PDB 1id0 Chain A Binding Site BS01

Receptor Information
>1id0 Chain A (length=146) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RELHPVAPLLDNLTSALNKVYQRKGVNISLDISPEISFVGEQNDFVEVMG
NVLDNACKYCLEFVEISARQTDEHLYIVVEDDGPGIPLSKREVIFDRGQR
VDTLRPGQGVGLAVAREITEQYEGKIVAGESMLGGARMEVIFGRQH
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain1id0 Chain A Residue 700 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1id0 Structural and mutational analysis of the PhoQ histidine kinase catalytic domain. Insight into the reaction mechanism.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		N385 Q442
Binding residue
(residue number reindexed from 1)		N51 Q108
Annotation score4
Enzymatic activity
Enzyme Commision number 2.7.13.3: histidine kinase.
3.1.3.-
Gene Ontology
Molecular Function
GO:0016772 transferase activity, transferring phosphorus-containing groups
Biological Process
GO:0016310 phosphorylation

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Molecular Function
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Biological Process
External links
PDB RCSB:1id0, PDBe:1id0, PDBj:1id0
PDBsum1id0
PubMed11493605
UniProtP23837|PHOQ_ECOLI Sensor protein PhoQ (Gene Name=phoQ)

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