ID 2.5.1.56 DE N-acetylneuraminate synthase. AN (NANA)condensing enzyme. AN N-acetylneuraminate pyruvate-lyase (pyruvate-phosphorylating). AN N-acetylneuraminic acid synthase. AN NeuAc synthase. CA N-acetyl-D-mannosamine + phosphoenolpyruvate + H2O = N-acetylneuraminate CA + phosphate. CC -!- Formerly EC 4.1.3.19. DR P0DY06, NEUAS_CAMJ8; //