Structure of PDB 5dkf Chain A Binding Site BS02

Receptor Information

>5dkf Chain A (length=128) Species: 83334 (Escherichia coli O157:H7)

ADKELKFLVVDDQSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGY
GFVISDWKMPNMDGLELLKTIRADGAMSALPVLMVTAYAKKENIIAAAQA
GASGYVVKPFTAATLEEKLNKIFEKLGM

Ligand information

• Ligand ID: BEF
• InChI: InChI=1S/Be.3FH/h;3*1H/q+2;;;/p-3
• InChIKey: OGIAHMCCNXDTIE-UHFFFAOYSA-K
• SMILES:
  OpenEye OEToolkits 1.5.0: [Be-](F)(F)F
  ACDLabs 10.04
  CACTVS 3.341: F[Be-](F)F
• Formula: Be F3
• Name: BERYLLIUM TRIFLUORIDE ION
• PDB chain: 5dkf Chain A Residue 202

Receptor-Ligand Complex Structure

Structure summary

• PDB: 5dkf Imidazole as a Small Molecule Analogue in Two-Component Signal Transduction.
• Resolution: 1.94 Å
• Binding residue (original residue number in PDB): D57 W58 K59 T87 A88 K109
• Binding residue (residue number reindexed from 1): D56 W57 K58 T86 A87 K108
• Annotation score: 1

Gene Ontology

Molecular Function

• GO:0000155 phosphorelay sensor kinase activity
• GO:0009927 histidine phosphotransfer kinase activity
• GO:0046872 metal ion binding

Biological Process

• GO:0000160 phosphorelay signal transduction system
• GO:0006935 chemotaxis
• GO:0046777 protein autophosphorylation
• GO:0097588 archaeal or bacterial-type flagellum-dependent cell motility

Cellular Component

• GO:0005737 cytoplasm

External links

• PDB: RCSB:5dkf, PDBe:5dkf, PDBj:5dkf
• PDBsum: 5dkf
• PubMed: 26569142
• UniProt: P0AE68|CHEY_ECO57 Chemotaxis protein CheY (Gene Name=cheY)