PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6315061-2 1983 At concentrations below 1000 mol per mol of cytochrome c1, DCCD is able to block the proton-translocating activity associated to succinate or ubiquinol oxidation without inhibiting the steady-state redox activity of the b-c1 complex either in intact mitochondrial particles or in the isolated ubiquinol-cytochrome c reductase reconstituted in phospholipid vesicles. Succinic Acid 129-138 cytochrome c1 Homo sapiens 44-57