8QQK

Cryo-EM structure of E. coli cytochrome bo3 quinol oxidase assembled in peptidiscs

Summary for 8QQK

Entry DOI	10.2210/pdb8qqk/pdb
EMDB information	18594
Descriptor	Cytochrome bo(3) ubiquinol oxidase subunit 1, Cytochrome bo(3) ubiquinol oxidase subunit 2, Cytochrome bo(3) ubiquinol oxidase subunit 3, ... (9 entities in total)
Functional Keywords	e. coli, membrane protein, ni-nta resin, cytochrome bo3 quinol oxidase; ubiquinone-8 release; peptidisc; single particle analysis; cryo-em
Biological source	Escherichia coli BL21(DE3) More
Total number of polymer chains	4
Total formula weight	150094.95
Authors	Gao, Y.,Zhang, Y.,Hakke, S.,Peters, P.J.,Ravelli, R.B.G. (deposition date: 2023-10-05, release date: 2024-04-24, Last modification date: 2024-05-01)
Primary citation	Gao, Y.,Zhang, Y.,Hakke, S.,Mohren, R.,Sijbers, L.J.P.M.,Peters, P.J.,Ravelli, R.B.G. Cryo-EM structure of cytochrome bo 3 quinol oxidase assembled in peptidiscs reveals an "open" conformation for potential ubiquinone-8 release. Biochim Biophys Acta Bioenerg, 1865:149045-149045, 2024 Cited by PubMed: 38614453 DOI: 10.1016/j.bbabio.2024.149045 PDB entries with the same primary citation
Experimental method	ELECTRON MICROSCOPY (2.8 Å)

Structure validation