CATH Domain 1hxrB00

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.170	Beta Complex
	2.170.150	Metal Binding Protein, Guanine Nucleotide Exchange Factor; Chain A
	2.170.150.10	Metal Binding Protein, Guanine Nucleotide Exchange Factor; Chain A

Domain Context

CATH Clusters

Superfamily	Metal Binding Protein, Guanine Nucleotide Exchange Factor; Chain A
Functional Family	Guanine nucleotide exchange factor MSS4

Enzyme Information

UniProtKB Entries (1)

MSS4_RAT

Rattus norvegicus

Guanine nucleotide exchange factor MSS4

PDB Structure

PDB	1HXR
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	A helical turn motif in Mss4 is a critical determinant of Rab binding and nucleotide release. Zhu, Z., Dumas, J.J., Lietzke, S.E., Lambright, D.G. Biochemistry