CATH Domain 4us2S02

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.10	Orthogonal Bundle
	1.10.840	Son of Sevenless (SoS) protein; Chain S, domain 2
	1.10.840.10	Ras guanine-nucleotide exchange factors catalytic domain

Domain Context

CATH Clusters

Superfamily	Ras guanine-nucleotide exchange factors catalytic domain
Functional Family	son of sevenless homolog 1 isoform X2

Enzyme Information

UniProtKB Entries (1)

RASH_HUMAN

Homo sapiens

GTPase HRas

PDB Structure

PDB	4US2
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Small Molecule Binding Sites on the Ras:SOS Complex Can be Exploited for Inhibition of Ras Activation. Winter, J., Anderson, M., Blades, K., Chresta, C., Embrey, K.J., Fairley, G., Faulder, P., Finlay, M.R.V., Kettle, J.G., Nowak, T., Overman, R., Patel, S.J., Perkins, P., Spadola, L., Tart, J., Tucker, J.A., Wrigley, G. J.Med.Chem.