CATH Domain 1b38A01

CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.30	2-Layer Sandwich
	3.30.200	Phosphorylase Kinase; domain 1
	3.30.200.20	Phosphorylase Kinase; domain 1

Domain Context

CATH Clusters

Superfamily	Phosphorylase Kinase; domain 1
Functional Family	Cyclin-dependent kinase 2

Enzyme Information

2.7.11.22

Cyclin-dependent kinase.

based on mapping to UniProt P24941

ATP + a protein = ADP + a phosphoprotein.

-!- Activation of cyclin-dependent kinases requires association of the enzyme with a regulatory subunit referred to as a cyclin. -!- It is the sequential activation and inactivation of cyclin-dependent kinases, through the periodic synthesis and destruction of cyclins, that provides the primary means of cell-cycle regulation. -!- Formerly EC 2.7.1.37.

UniProtKB Entries (1)

P24941

CDK2_HUMAN

Homo sapiens

Cyclin-dependent kinase 2

PDB Structure

PDB	1B38
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Spodoptera
Primary Citation	Effects of phosphorylation of threonine 160 on cyclin-dependent kinase 2 structure and activity. Brown, N.R., Noble, M.E., Lawrie, A.M., Morris, M.C., Tunnah, P., Divita, G., Johnson, L.N., Endicott, J.A. J.Biol.Chem.