CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.450.140
Functional Family

Enzyme Information

2.7.13.3
Histidine kinase.
based on mapping to UniProt P23837
ATP + protein L-histidine = ADP + protein N-phospho-L-histidine.
-!- This entry has been included to accommodate those protein-histidine kinases for which the phosphorylation site has not been established (i.e. either the pros- or tele-nitrogen of histidine). -!- A number of histones can act as acceptor.
3.1.3.-
Phosphoric monoester hydrolases.
based on mapping to UniProt P23837

UniProtKB Entries (1)

P23837
PHOQ_ECOLI
Escherichia coli K-12
Sensor protein PhoQ

PDB Structure

PDB 3BQ8
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal Structure of a Functional Dimer of the PhoQ Sensor Domain.
Cheung, J., Bingman, C.A., Reyngold, M., Hendrickson, W.A., Waldburger, C.D.
J.Biol.Chem.