CATH Domain 2ch4A02

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.30	Roll
	2.30.30	SH3 type barrels.
	2.30.30.40	SH3 Domains

Domain Context

CATH Clusters

Superfamily	SH3 Domains
Functional Family

Enzyme Information

2.7.13.3

Histidine kinase.

based on mapping to UniProt Q56310

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)

Q56310

CHEA_THEMA

Thermotoga maritima MSB8

Chemotaxis protein CheA

PDB Structure

PDB	2CH4
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Reconstruction of the Chemotaxis Receptor-Kinase Assembly Park, S.Y., Borbat, P.P., Gonzalez-Bonet, G., Bhatnagar, J., Pollard, A.M., Freed, J.H., Bilwes, A.M., Crane, B.R. Nat.Struct.Mol.Biol.