CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.450.40
Functional Family Phytochrome sensor diguanylate cyclase/phosphodiesterase

Enzyme Information

2.7.13.3
Histidine kinase.
based on mapping to UniProt Q6N5G2
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.

UniProtKB Entries (1)

Q6N5G2
Q6N5G2_RHOPA
Rhodopseudomonas palustris CGA009
Bacteriophytochrome (Light-regulated signal transduction histidine kinase), PhyB2

PDB Structure

PDB 2OOL
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Crystal structure of the chromophore binding domain of an unusual bacteriophytochrome, RpBphP3, reveals residues that modulate photoconversion.
Yang, X., Stojkovic, E.A., Kuk, J., Moffat, K.
Proc.Natl.Acad.Sci.Usa
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