PDB | 3abl Bovine heart cytochrome c oxidase at the fully oxidized state (15-s X-ray exposure dataset)

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

label 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
event_note Published
12/16/2009
blur_on Resolution
2.1 Å
filter_center_focus Method
X-RAY DIFFRACTION
add_circle Ligands
COPPER (II) ION, PEROXIDE ION, MAGNESIUM ION, SODIUM ION, HEME-A, TRISTEAROYLGLYCEROL, (1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE, DINUCLEAR COPPER ION, (7R,17E,20E)-4-HYDROXY-N,N,N-TRIMETHYL-9-OXO-7-[(PALMITOYLOXY)METHYL]-3,5,8-TRIOXA-4-PHOSPHAHEXACOSA-17,20-DIEN-1-AMINIUM 4-OXIDE, CHOLIC ACID, DECYL-BETA-D-MALTOPYRANOSIDE, UNKNOWN ATOM OR ION, CARDIOLIPIN, ZINC ION, (1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE

Original publication

import_contacts Title
A peroxide bridge between Fe and Cu ions in the O2 reduction site of fully oxidized cytochrome c oxidase could suppress the proton pump
import_contacts Journal
Proc.Natl.Acad.Sci.USA 2009
import_contacts DOI
10.1073/pnas.0806391106
person Authors
Tsukihara, T., Aoyama, H., Shinzawa-Itoh, K., Muramoto, K., Hirata, K., Yoshikawa, S., Ogura, T., Yamashita, E.

Simulation 3abl_default_dppc

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