CATH Domain 1ko7A02

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.50	Rossmann fold
	3.40.50.300	P-loop containing nucleotide triphosphate hydrolases

Domain Context

CATH Clusters

Superfamily	P-loop containing nucleotide triphosphate hydrolases
Functional Family	HPr kinase/phosphorylase

Enzyme Information

2.7.11.-	Protein-serine/threonine kinases. based on mapping to UniProt Q9S1H5
2.7.4.-	Phosphotransferases with a phosphate group as acceptor. based on mapping to UniProt Q9S1H5

UniProtKB Entries (1)

HPRK_STAXY

Staphylococcus xylosus

HPr kinase/phosphorylase

PDB Structure

PDB	1KO7
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Structure of the full-length HPr kinase/phosphatase from Staphylococcus xylosus at 1.95 A resolution: Mimicking the product/substrate of the phospho transfer reactions. Marquez, J.A., Hasenbein, S., Koch, B., Fieulaine, S., Nessler, S., Russell, R.B., Hengstenberg, W., Scheffzek, K. Proc.Natl.Acad.Sci.USA