3ABK

Bovine heart cytochrome c oxidase at the NO-bound fully reduced state (50K)

Summary for 3ABK

Entry DOI	10.2210/pdb3abk/pdb
Related	1OCC 1OCO 1OCR 1OCZ 1V54 1V55 2DYR 2DYS 2EIJ 2EIK 2EIL 2EIM 2EIN 2OCC 2ZXW
Descriptor	Cytochrome c oxidase subunit 1, Cytochrome c oxidase polypeptide 7A1, Cytochrome c oxidase subunit 7B, ... (29 entities in total)
Functional Keywords	oxidoreductase, electron transport, formylation, heme, iron, membrane, mitochondrion, mitochondrion inner membrane, respiratory chain, transmembrane, transport, transit peptide, isopeptide bond
Biological source	Bos taurus (bovine) More
Cellular location	Mitochondrion inner membrane; Multi-pass membrane protein: P00396 P68530 P00415 Mitochondrion inner membrane: P07470 P13183 P00430 P10175 P00423 P00426 P00428 P07471 P04038 Mitochondrion intermembrane space: P00429
Total number of polymer chains	26
Total formula weight	442816.01
Authors	Ohta, K.,Muramoto, K.,Shinzawa-Itoh, K.,Yamashita, E.,Yoshikawa, S.,Tsukihara, T. (deposition date: 2009-12-16, release date: 2010-03-09, Last modification date: 2023-11-01)
Primary citation	Ohta, K.,Muramoto, K.,Shinzawa-Itoh, K.,Yamashita, E.,Yoshikawa, S.,Tsukihara, T. X-ray structure of the NO-bound Cu(B) in bovine cytochrome c oxidase Acta Crystallogr.,Sect.F, 66:251-253, 2010 Cited by PubMed: 20208153 DOI: 10.1107/S1744309109055109 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2 Å)

Structure validation