CATH Domain 1m56D00

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.5	Single alpha-helices involved in coiled-coils or other helix-helix interfaces
	1.20.5.160	Bacterial aa3 type cytochrome c oxidase subunit IV

Domain Context

CATH Clusters

Superfamily	Bacterial aa3 type cytochrome c oxidase subunit IV
Functional Family

Enzyme Information

UniProtKB Entries (1)

COX1_RHOSH

Rhodobacter sphaeroides

Cytochrome c oxidase subunit 1

PDB Structure

PDB	1M56
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	The X-ray crystal structures of wild-type and EQ(I-286) mutant cytochrome c oxidases from Rhodobacter sphaeroides. Svensson-Ek, M., Abramson, J., Larsson, G., Tornroth, S., Brzezinski, P., Iwata, S. J.Mol.Biol.