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| Analyzing your complexes: structure of the quinol-fumarate reductase respiratory complex |
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| Author(s): Iverson TM, Luna-Chavez C, Schroder I, Cecchini G, Rees DC |
| Source: CURRENT OPINION IN STRUCTURAL BIOLOGY Volume: 10 Issue: 4 Pages: 448-455 Published: AUG 2000 |
| Times Cited: 19 References: 55 |
| Abstract: The integral membrane protein complex quinol-fumarate reductase catalyzes the terminal step of a major anaerobic respiratory pathway. The homologous enzyme succinate-quinone oxidoreductase participates in aerobic respiration both as complex II and as a member of the Krebs cycle. Last year, two structures of quinol-fumarate reductases were reported. These structures revealed the cofactor organization linking the fumarate and quinol sites, and showed a cofactor arrangement across the membrane that is suggestive of a possible energy coupling function. |
| Document Type: Article |
| Language: English |
| Reprint Address: Iverson, TM (reprint author), CALTECH, 147-75 CH, Pasadena, CA 91125 USA |
Addresses:
1. CALTECH, Pasadena, CA 91125 USA
2. Dept Vet Affairs Med Ctr, Div Mol Biol, San Francisco, CA 91421 USA
3. Univ Calif San Francisco, Dept Microbiol & Mol Genet, San Francisco, CA 94143 USA
4. Univ Calif Los Angeles, Dept Microbiol & Mol Genet, Los Angeles, CA 90095 USA
5. CALTECH, Howard Hughes Med Inst, Div Chem & Chem Engn, Pasadena, CA 91125 USA |
| Publisher: CURRENT BIOLOGY LTD, 84 THEOBALDS RD, LONDON WC1X 8RR, ENGLAND |
| Subject Category: Biochemistry & Molecular Biology; Cell Biology |
| IDS Number: 343CZ |
| ISSN: 0959-440X |
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| | | | | | | | | Record from Web of Science® | | | | | | | | | |