Function and Biology Details
Reaction catalysed:
ATP + protein L-histidine = ADP + protein N-phospho-L-histidine
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:
Structure analysis Details
Assembly composition:
hetero dimer (preferred)
Assembly name:
Chemotaxis phosphorelay complex CheA-CheY (preferred)
PDBe Complex ID:
PDB-CPX-139568 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Chemotaxis protein CheY
Molecule details ›
Chains: A, C, E, G
Length: 128 amino acids
Theoretical weight: 13.98 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
Sequence domains: Response regulator receiver domain
Structure domains: Rossmann fold
Length: 128 amino acids
Theoretical weight: 13.98 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
- Canonical:
P0AE67 (Residues: 2-129; Coverage: 99%)
Sequence domains: Response regulator receiver domain
Structure domains: Rossmann fold
Chemotaxis protein CheA
Molecule details ›
Chains: B, D, F, H
Length: 134 amino acids
Theoretical weight: 14.51 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
Sequence domains: CheY binding
Structure domains: CheY-binding domain of CheA
Length: 134 amino acids
Theoretical weight: 14.51 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
- Canonical: P07363 (Residues: 124-257; Coverage: 21%)
Sequence domains: CheY binding
Structure domains: CheY-binding domain of CheA
