PDB 3S3B

X-RAY DIFFRACTION3.30 Å3 chains4 ECOD domains

3D Structure(domains colored, ligands/nucleic acids shown)

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Chain ACytochrome c oxidase subunit 1view chain

1 domain

Chain BCytochrome c oxidase subunit 2view chain

2 domains

Chain CCytochrome c oxidase polypeptide 2Aview chain

1 domain

#	Chain	Domain ID	Range	Family	Classification
1	A	e3s3bA1	A:2-546	COX1	5038 → 5038.1 → 5038.1.1
2	B	e3s3bB1	B:3-36	COX2-transmemb	5040 → 5040.1 → 5040.1.1
3	B	e3s3bB2	B:37-166	COX2	3156 → 3156.1 → 3156.1.1
4	C	e3s3bC2	C:2-34	CoxIIa	5011 → 5011.1 → 5011.1.1

ECOD domains (colored by index)Unclassified protein regionsNucleic acids (RNA/DNA)Ligands/cofactors