5B1A

Bovine heart cytochrome c oxidase in the fully oxidized state at 1.5 angstrom resolution

Summary for 5B1A

• Entry DOI: 10.2210/pdb5b1a/pdb
• Related: 5B1B
• 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, proton pump, heme, respiratory chain
• Biological source: Bos taurus (Bovine); More
• Total number of polymer chains: 26
• Total formula weight: 442820.00

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: 2020-02-26)

• 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 (1.5 Å)