CATH Domain 2ch4A03

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.40	Beta Barrel
	2.40.50	OB fold (Dihydrolipoamide Acetyltransferase, E2P)
	2.40.50.180	CheA-289, Domain 4

Domain Context

CATH Clusters

Superfamily	CheA-289, Domain 4
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.