5B1B

Bovine heart cytochrome c oxidase in the fully reduced state at 1.6 angstrom resolution

Summary for 5B1B

• Entry DOI: 10.2210/pdb5b1b/pdb
• Related: 5B1A
• Descriptor: Cytochrome c oxidase subunit 1, Cytochrome c oxidase subunit 7A1, mitochondrial, Cytochrome c oxidase subunit 7B, mitochondrial, ... (29 entities in total)
• Functional Keywords: oxidoreductase, respiratory chain, proton pump, heme
• Biological source: Bos taurus (Bovine); More
• Total number of polymer chains: 26
• Total formula weight: 449063.27

Authors

Yano, N.,Muramoto, K.,Shimada, A.,Takemura, S.,Baba, J.,Fujisawa, H.,Mochizuki, M.,Shinzawa-Itoh, K.,Yamashita, E.,Tsukihara, T.,Yoshikawa, S. (deposition date: 2015-12-01, release date: 2016-09-14, Last modification date: 2023-11-08)

• Primary citation: Yano, N.,Muramoto, K.,Shimada, A.,Takemura, S.,Baba, J.,Fujisawa, H.,Mochizuki, M.,Shinzawa-Itoh, K.,Yamashita, E.,Tsukihara, T.,Yoshikawa, S.; The Mg2+-containing Water Cluster of Mammalian Cytochrome c Oxidase Collects Four Pumping Proton Equivalents in Each Catalytic Cycle.; J.Biol.Chem., 291:23882-23894, 2016; PubMed: 27605664; DOI: 10.1074/jbc.M115.711770

Experimental method

X-RAY DIFFRACTION (1.6 Å)