CATH Domain 4epxA00

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	KRAS proto-oncogene, GTPase

Enzyme Information

UniProtKB Entries (1)

RASK_HUMAN

Homo sapiens

GTPase KRas

PDB Structure

PDB	4EPX
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-Mediated Activation. Sun, Q., Burke, J.P., Phan, J., Burns, M.C., Olejniczak, E.T., Waterson, A.G., Lee, T., Rossanese, O.W., Fesik, S.W. Angew.Chem.Int.Ed.Engl.