CATH Domain 1tn0A00

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CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.1070	Rhopdopsin 7-helix transmembrane proteins
	1.20.1070.10	Rhodopsin 7-helix transmembrane proteins

Domain Context

CATH Clusters

Superfamily	Rhodopsin 7-helix transmembrane proteins
Functional Family

Enzyme Information

UniProtKB Entries (1)

BACR_HALSA

Halobacterium salinarum NRC-1

Bacteriorhodopsin

PDB Structure

PDB	1TN0
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Proline substitutions are not easily accommodated in a membrane protein Yohannan, S., Yang, D., Faham, S., Boulting, G., Whitelegge, J., Bowie, J.U. J.Mol.Biol.