Structure of PDB 2fmk Chain A Binding Site BS02

Receptor Information
>2fmk Chain A (length=128) Species: 99287 (Salmonella enterica subsp. enterica serovar Typhimurium str. LT2) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGF
GFIISDWNMPNMDGLELLKTIRADSAMSALPVLMVTAEAKKENIIAAAQA
GASGYVVKPFTAATLEEKLNKIFEKLGM
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 chain2fmk Chain A Residue 9001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2fmk Crystal Structures of Beryllium Fluoride-free and Beryllium Fluoride-bound CheY in Complex with the Conserved C-terminal Peptide of CheZ Reveal Dual Binding Modes Specific to CheY Conformation
Resolution1.999 Å
Binding residue
(original residue number in PDB)		D13 D57 N59
Binding residue
(residue number reindexed from 1)		D12 D56 N58
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0046872 metal ion binding
Biological Process
GO:0000160 phosphorelay signal transduction system
GO:0006935 chemotaxis
GO:0097588 archaeal or bacterial-type flagellum-dependent cell motility
Cellular Component
GO:0005737 cytoplasm

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Cellular Component
External links
PDB RCSB:2fmk, PDBe:2fmk, PDBj:2fmk
PDBsum2fmk
PubMed16674976
UniProtP0A2D5|CHEY_SALTY Chemotaxis protein CheY (Gene Name=cheY)

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