cross-linking of the essential cysteine-165 of pig heart lactate dehydrogenase ( l-lactate : nad+ oxidoreductase , ec 1.1.1.27 ) with lysine-179 was achieved by stepwise reaction with n- ( 4-azidocarbonyl-3-hydroxy-phenyl ) -maleimide .
C0022917
lactate dehydrogenase
C0030016
oxidoreductase