A yeast mitochondrial inner membrane 30K hydrophobic protein: comparison with subunit 32K of the cytochrome BC 1 complex.
A yeast mitochondrial inner membrane hydrophobic protein 30K has been isolated and compared to subunit 32K of the yeast cytochrome bc 1 complex. Both proteins are translated on mitochondrial ribosomes, have nearly the same molecular weight and similar aminoacid compositions. Comparison was carried out by immunological techniques with specific antibodies, and by studying 3 yeast strains having mutations in the COB region of the mitochondrial DNA. Results show that the two proteins are not identical.
D014450:Electron Transport Complex III; D004797:Enzyme-Linked Immunosorbent Assay; D005656:Fungal Proteins / Q000302:isolation & purification*; D007425:Intracellular Membranes / Q000032:analysis* / Q000201:enzymology; D046911:Macromolecular Substances; D008565:Membrane Proteins / Q000302:isolation & purification*; D008928:Mitochondria / Q000032:analysis* / Q000201:enzymology; D009097:Multienzyme Complexes / Q000302:isolation & purification*; D009247:NADH, NADPH Oxidoreductases / Q000302:isolation & purification*; D011808:Quinone Reductases / Q000302:isolation & purification*; D012441:Saccharomyces cerevisiae / Q000032:analysis* / Q000201:enzymology
D005656:Fungal Proteins; D046911:Macromolecular Substances; D008565:Membrane Proteins; D009097:Multienzyme Complexes; D009247:NADH, NADPH Oxidoreductases; D011808:Quinone Reductases; D014450:Electron Transport Complex III