CATH Domain 1jpnA01

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CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.120	Four Helix Bundle (Hemerythrin (Met), subunit A)
	1.20.120.140	Signal recognition particle SRP54, nucleotide-binding domain

Domain Context

CATH Clusters

Superfamily	Signal recognition particle SRP54, nucleotide-binding domain
Functional Family

Enzyme Information

UniProtKB Entries (1)

SRP54_THEAQ

Thermus aquaticus

Signal recognition particle protein

PDB Structure

PDB	1JPN
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	The conformation of bound GMPPNP suggests a mechanism for gating the active site of the SRP GTPase. Padmanabhan, S., Freymann, D.M. Structure