1sqp Summary


Crystal Structure Analysis of Bovine Bc1 with Myxothiazol

The structure was published by Esser, L., Quinn, B., Li, Y.F., et al., Yu, L., Yu, C.A., and Xia, D., in 2004 in a paper entitled "Crystallographic studies of quinol oxidation site inhibitors: a modified classification of inhibitors for the cytochrome bc(1) complex." (abstract).

This crystal structure was determined using X-ray diffraction at a resolution of 2.7 Å and deposited in 2004.

The experimental data on which the structure is based was not deposited.

This entry contains 32 copies of 11 unique biopolymers (complete list).

It also contains one or more heterogenic compounds (e.g., ligands, co-factors, ions, modified amino acids, etc.); see here for a complete list.

The most likely quaternary structure is a 22meric assembly.

The are more than 5 unique protein polymers in this entry. More information is available on the Uniprot cross references page.

This entry contains 10 unique UniProt proteins:

UniProt accession Name Organism PDB
P31800 (1 - 480) Ubiquinol-cytochrome-c reductase complex core protein I, mitochondrial precursor Bos taurus
P23004 (1 - 453) Ubiquinol-cytochrome-c reductase complex core protein 2, mitochondrial precursor Bos taurus
P00157 (1 - 379) Cytochrome b Bos taurus
P00125 (85 - 325) Cytochrome c1, heme protein, mitochondrial Bos taurus
P13272 (79 - 274) Ubiquinol-cytochrome c reductase iron-sulfur subunit, mitochondrial precursor (EC (Rieske iron-sulfur protein) (RISP) [Contains: Ubiquinol-cytochrome c reductase 8 kDa protein (Complex III subunit IX)] Bos taurus
P00129 (2 - 111) sub6 Bos taurus
P13271 (2 - 82) Ubiquinol-cytochrome c reductase complex ubiquinone-binding protein QP-C Bos taurus
P00126 (14 - 91) Ubiquinol-cytochrome c reductase complex 11 kDa protein Bos taurus
P00130 (2 - 63) Ubiquinol-cytochrome c reductase complex 7.2 kDa protein Bos taurus
P07552 (1 - 56) Ubiquinol-cytochrome c reductase complex 6.4 kDa protein Bos taurus

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