1PP9

Bovine cytochrome bc1 complex with stigmatellin bound

Summary for 1PP9

Entry DOI	10.2210/pdb1pp9/pdb
Descriptor	Ubiquinol-cytochrome C reductase complex core protein I, mitochondrial, Ubiquinol-cytochrome C reductase complex 7.2 kDa protein, hexyl beta-D-glucopyranoside, ... (22 entities in total)
Functional Keywords	cytochrome bc1, membrane protein, heme protein, rieske iron sulfur protein, cytochrome b, cytochrome c1, complex iii, mitochondrial processing protease, mpp ubiquinone, oxidoreductase, redox enzyme, respiratory chain, stigmatellin
Biological source	Bos taurus (cattle) More
Total number of polymer chains	20
Total formula weight	491206.99
Authors	Huang, L.S.,Cobessi, D.,Tung, E.Y.,Berry, E.A. (deposition date: 2003-06-16, release date: 2004-07-20, Last modification date: 2023-08-16)
Primary citation	Huang, L.S.,Cobessi, D.,Tung, E.Y.,Berry, E.A. Binding of the Respiratory Chain Inhibitor Antimycin to the Mitochondrial bc(1) Complex: A New Crystal Structure Reveals an Altered Intramolecular Hydrogen-bonding Pattern. J.Mol.Biol., 351:573-597, 2005 Cited by PubMed: 16024040 DOI: 10.1016/j.jmb.2005.05.053 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.1 Å)

Structure validation