PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12119030-4 2002 This activity is dependent on pyridoxal 5"-phosphate (PLP) and dithiothreitol and proceeds through a protein-bound persulfide. persulfides 115-125 pyridoxal phosphatase Homo sapiens 54-57