ID 3.11.1.3 DE Phosphonopyruvate hydrolase. AN PPH. CA 3-phosphonopyruvate + H(2)O = pyruvate + phosphate. CF Mg(2+) or cobalt cation or Mn(2+). CC -!- Highly specific for phosphonopyruvate as substrate. CC -!- The reaction is not inhibited by phosphate but is inhibited by the CC phosphonates phosphonoformic acid, hydroxymethylphosphonic acid and CC 3-phosphonopropanoic acid. DR Q84G06, PPHA_VARSP ; //