CATH Domain 1qb2B00

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CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.10	Orthogonal Bundle
	1.10.260	434 Repressor (Amino-terminal Domain)
	1.10.260.30	Signal recognition particle, SRP54 subunit, M-domain

Domain Context

CATH Clusters

Superfamily	Signal recognition particle, SRP54 subunit, M-domain
Functional Family	Signal recognition particle 54 kDa protein

Enzyme Information

UniProtKB Entries (1)

SRP54_HUMAN

Homo sapiens

Signal recognition particle 54 kDa protein

PDB Structure

PDB	1QB2
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Crystal structure of the conserved subdomain of human protein SRP54M at 2.1 A resolution: evidence for the mechanism of signal peptide binding. Clemons Jr., W.M., Gowda, K., Black, S.D., Zwieb, C., Ramakrishnan, V. J.Mol.Biol.