3.5.99.7 D-Ser slow inactivation 972 3.5.99.7 D-Ser - 972 3.5.99.7 homoserine - 5553 3.5.99.7 KCN - 161 3.5.99.7 L-2-aminobutanoate - 1471 3.5.99.7 L-Ala - 251 3.5.99.7 L-Ser competitive 262 3.5.99.7 L-Ser - 262 3.5.99.7 L-serine 5 mM L-serine results in at least a 50% decrease of measurable ACD activity 95 3.5.99.7 Monoiodoacetamide - 30193