Function and Biology Details
Reaction catalysed:
ATP + protein L-histidine = ADP + protein N-phospho-L-histidine
Biochemical function:
- not assigned
Biological process:
- not assigned
Cellular component:
- not assigned
Sequence domains:
Structure domain:
Structure analysis Details
Assembly composition:
homo tetramer (preferred)
Assembly name:
Sensor histidine kinase CitA (preferred)
PDBe Complex ID:
PDB-CPX-156594 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Sensor histidine kinase CitA
Molecule details ›
Chains: A, B
Length: 133 amino acids
Theoretical weight: 14.5 KDa
Source organism: Klebsiella pneumoniae
Expression system: Escherichia coli BL21(DE3)
UniProt:
Sequence domains: Single cache domain 3
Structure domains: PAS domain
Length: 133 amino acids
Theoretical weight: 14.5 KDa
Source organism: Klebsiella pneumoniae
Expression system: Escherichia coli BL21(DE3)
UniProt:
- Canonical:
P52687 (Residues: 45-176; Coverage: 24%)
Sequence domains: Single cache domain 3
Structure domains: PAS domain
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
MPG/DESY, HAMBURG BEAMLINE BW6
Spacegroup:
I4
Expression system: Escherichia coli BL21(DE3)
