PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25881547-5 2015 We find here that the response of ccp1Delta and ccp1(W191F) cells to SIN-1 mirrors that to H2O2, identifying Ccp1 as a sensor of both peroxides. Peroxides 134-143 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 34-38 25881547-9 2015 Overall, our results reveal that yeast cells mount a common antioxidant response to ONOO(H) and H2O2, with Ccp1 playing a pivotal role as an inorganic peroxide sensor. Peroxides 151-159 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 107-111 25881547-5 2015 We find here that the response of ccp1Delta and ccp1(W191F) cells to SIN-1 mirrors that to H2O2, identifying Ccp1 as a sensor of both peroxides. Peroxides 134-143 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 109-113 7547943-1 1995 Cytochrome c peroxidase (CcP) reacts with peroxide to form compound I, an intermediate that has an oxy-ferryl iron center and a stable indolyl radical at Trp 191. Peroxides 42-50 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 0-23 7547943-1 1995 Cytochrome c peroxidase (CcP) reacts with peroxide to form compound I, an intermediate that has an oxy-ferryl iron center and a stable indolyl radical at Trp 191. Peroxides 42-50 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 25-28 7547943-4 1995 The Trp 191-->Phe enzyme [CcP(MI,F191)] reacts with peroxide to form an oxy-ferryl iron center and a transient porphyrin radical. Peroxides 55-63 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 29-32 7547943-5 1995 The reaction of Cc from horse and yeast with peroxide-oxidized CcP(MI,F191) was characterized under transient and steady-state conditions. Peroxides 45-53 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 63-66 7547943-13 1995 Transient changes in the absorption spectrum further indicate that steady-state oxidation of Cc2+ by CcP(MI,F191) occurs via reaction of peroxide with the oxy-ferryl enzyme. Peroxides 137-145 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 101-104 2156573-4 1990 The initial peroxide-oxidation product of CcP(MI, F191) is an oxyferryl porphyrin pi-cation radical intermediate in contrast to the oxyferryl amino-acid radical intermediate formed upon oxidation of CcP or CcP(MI) with hydrogen peroxide. Peroxides 12-20 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 42-45 1847080-1 1991 The reaction of ferric cytochrome c peroxidase (CcP) from Saccharomyces cerevisiae with peroxide produces compound I, characterized by both an oxyferryl iron center and a protein-based free radical. Peroxides 88-96 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 23-46 1847080-1 1991 The reaction of ferric cytochrome c peroxidase (CcP) from Saccharomyces cerevisiae with peroxide produces compound I, characterized by both an oxyferryl iron center and a protein-based free radical. Peroxides 88-96 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 48-51 5116561-8 1971 The peroxide compound of yeast cytochrome c peroxidase was found to have two oxidizing equivalents accessible to cytochrome c but only one readily accessible to ferrocyanide. Peroxides 4-12 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 31-54 2557891-2 1989 Peroxide oxidation of a mutant cytochrome c peroxidase, in which Trp-191 has been replaced by Phe through site-directed mutagenesis, produces an oxidized intermediate whose stable UV/visible absorption spectrum is very similar to that of compound I of the native yeast enzyme. Peroxides 0-8 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 31-54 2853973-6 1988 The rate of peroxide-dependent oxidation of ferrocytochrome c by the mutant CCP is reduced only 2-fold relative to that of the parental CCP, under steady-state conditions. Peroxides 12-20 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 136-139 2853973-0 1988 Site-directed mutagenesis of yeast cytochrome c peroxidase shows histidine 181 is not required for oxidation of ferrocytochrome c. The long-distance electron transfer observed in the complex formed between ferrocytochrome c and compound I, the peroxide-oxidized form of cytochrome c peroxidase (CCP), has been proposed to occur through the participation of His 181 of CCP and Phe 87 of yeast iso-1 cytochrome c [Poulos, T. L., & Kraut, J. Peroxides 244-252 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 35-58 2853973-6 1988 The rate of peroxide-dependent oxidation of ferrocytochrome c by the mutant CCP is reduced only 2-fold relative to that of the parental CCP, under steady-state conditions. Peroxides 12-20 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 76-79