CATH Domain 2r25B00

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.50	Rossmann fold
	3.40.50.2300	Response regulator

Domain Context

CATH Clusters

Superfamily	3.40.50.2300
Functional Family	Osmosensing histidine protein kinase SLN1

Enzyme Information

2.7.13.3

Histidine kinase.

based on mapping to UniProt P39928

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)

P39928

SLN1_YEAST

Saccharomyces cerevisiae S288C

Osmosensing histidine protein kinase SLN1

PDB Structure

PDB	2R25
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Crystal structure of a complex between the phosphorelay protein YPD1 and the response regulator domain of SLN1 bound to a phosphoryl analog Zhao, X., Copeland, D.M., Soares, A.S., West, A.H. J.Mol.Biol.