CATH Domain 1ojgA00

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.450	Beta-Lactamase
	3.30.450.20	PAS domain

Domain Context

CATH Clusters

Superfamily	PAS domain
Functional Family	Sensor histidine kinase DcuS

Enzyme Information

2.7.13.3

Histidine kinase.

based on mapping to UniProt P0AEC8

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)

P0AEC8

DCUS_ECOLI

Escherichia coli K-12

Sensor histidine kinase DcuS

PDB Structure

PDB	1OJG
External Links	PDBSum Proteopedia
Method	SOLUTION NMR
Organism
Primary Citation	The NMR structure of the sensory domain of the membranous two-component fumarate sensor (histidine protein kinase) DcuS of Escherichia coli. Pappalardo, L., Janausch, I.G., Vijayan, V., Zientz, E., Junker, J., Peti, W., Zweckstetter, M., Unden, G., Griesinger, C. J. Biol. Chem.