PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11562206-3 2001 In the presence of H(2)O(2), wild-type CcP, adsorbed on a graphite electrode, shows a strong catalytic reduction wave commencing at about 0.8V (pH 5.4); by contrast, H52Q does not exhibit this activity but instead shows a catalytic oxidation current at potentials in the region of 0.9 V. The oxidation current is partly suppressed in the presence of tetranitromethane (a superoxide scavenger) and is not observed for other mutants studied, including H52A. Graphite 58-66 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 39-42 8214607-0 1993 Electrocatalytic reduction of hydrogen peroxide at a stationary pyrolytic graphite electrode surface in the presence of cytochrome c peroxidase: a description based on a microelectrode array model for adsorbed enzyme molecules. Graphite 74-82 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 120-143 8214607-1 1993 Electrochemical reduction of H2O2 at pyrolytic graphite disc electrodes of radius 2.5 mm occurs at readily accessible potentials (600 mV versus the standard hydrogen electrode) in the presence of yeast cytochrome c peroxidase. Graphite 47-55 cytochrome-c peroxidase Saccharomyces cerevisiae S288C 202-225