ID 2.3.1.183 DE phosphinothricin acetyltransferase. AN PPT acetyltransferase. AN PPT N-acetyltransferase. CA acetyl-CoA + phosphinothricin = CoA + H(+) + N-acetylphosphinothricin. CC -!- The substrate phosphinothricin is used as a nonselective herbicide CC and is a potent inhibitor of EC 6.3.1.2, a key enzyme of nitrogen CC metabolism in plants. DR P31668, PAT_ALCFA ; P21861, PAT_STRCO ; P16426, PAT_STRHY ; DR Q57146, PAT_STRVT ; P71043, YWNH_BACSU ; //