Sensory histidine kinase/phosphatase NtrB
UniProtKB accession: P0AFB5
Grouped By: Matching UniProtKB accession
Group Content:
Go to UniProtKB: P0AFB5
UniProtKB description: Member of the two-component regulatory system NtrB/NtrC, which controls expression of the nitrogen-regulated (ntr) genes in response to nitrogen limitation. Under conditions of nitrogen limitation, NtrB autophosphorylates and transfers the phosphoryl group to NtrC. In the presence of nitrogen, acts as a phosphatase that dephosphorylates and inactivates NtrC.
Group Members:
Release Date:
Structure Features
Sequence Features
Experimental Features
Organisms
Protein Domains
Function