PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9128147-2 1997 While MPO shows significant sequence homology with other peroxidases and this homology is particularly striking among the active-site residues, MPO exhibits unusual spectral features and the unique ability to catalyze the oxidation of chloride ions. Chlorides 235-243 myeloperoxidase Homo sapiens 6-9 9128147-2 1997 While MPO shows significant sequence homology with other peroxidases and this homology is particularly striking among the active-site residues, MPO exhibits unusual spectral features and the unique ability to catalyze the oxidation of chloride ions. Chlorides 235-243 myeloperoxidase Homo sapiens 144-147 9128147-10 1997 This change suggests that loss of the distal ligand in MPO releases stress on the heme which may facilitate binding of chloride ion. Chlorides 119-127 myeloperoxidase Homo sapiens 55-58