3ABL

Bovine heart cytochrome c oxidase at the fully oxidized state (15-s X-ray exposure dataset)

Summary for 3ABL

• Entry DOI: 10.2210/pdb3abl/pdb
• Related: 1OCC 1OCO 1OCR 1OCZ 1V54 1V55 2DYR 2DYS 2EIJ 2EIK 2EIL 2EIM 2EIN 2OCC 2ZXW 3ABM
• Descriptor: Cytochrome c oxidase subunit 1, Cytochrome c oxidase polypeptide 7A1, Cytochrome c oxidase subunit 7B, ... (29 entities in total)
• Functional Keywords: oxidoreductase, copper, electron transport, formylation, heme, iron, membrane, mitochondrion, mitochondrion inner membrane, respiratory chain, transmembrane, transport, acetylation, transit peptide, zinc, isopeptide bond, ubl conjugation
• 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: 442820.00

Authors

Aoyama, H.,Muramoto, K.,Shinzawa-Itoh, K.,Yamashita, E.,Tsukihara, T.,Ogura, T.,Yoshikawa, S. (deposition date: 2009-12-16, release date: 2010-01-19, Last modification date: 2023-11-01)

• Primary citation: Aoyama, H.,Muramoto, K.,Shinzawa-Itoh, K.,Hirata, K.,Yamashita, E.,Tsukihara, T.,Ogura, T.,Yoshikawa, S.; A peroxide bridge between Fe and Cu ions in the O2 reduction site of fully oxidized cytochrome c oxidase could suppress the proton pump; Proc.Natl.Acad.Sci.USA, 106:2165-2169, 2009; PubMed: 19164527; DOI: 10.1073/pnas.0806391106

Experimental method

X-RAY DIFFRACTION (2.1 Å)