ID 3.4.17.21 DE glutamate carboxypeptidase II. AN folate hydrolase. AN NAALADase. AN N-acetylated-gamma-linked-acidic dipeptidase. AN pteroylpoly-gamma-glutamate carboxypeptidase. CA Release of an unsubstituted, C-terminal glutamyl residue, typically from CA Ac-Asp-Glu or folylpoly-gamma-glutamates. CC -!- Hydrolyzes alpha-peptide bonds in Ac-Asp-Glu, Asp-Glu, and Glu-Glu, CC but also gamma-glutamyl bonds in gamma-Glu-Glu and folylpoly-gamma- CC glutamates. CC -!- With folylpoly-gamma-glutamates, shows processive carboxypeptidase CC activity to produce pteroylmonoglutamate. CC -!- Does not hydrolyze Ac-beta-Asp-Glu. CC -!- Inhibited by quisqualic acid, Ac-beta-Asp-Glu, and 2-phosphonomethyl- CC pentanedioate. CC -!- The release of C-terminal glutamate from folylpoly-gamma-glutamates CC is also catalyzed by EC 3.4.17.11 and EC 3.4.19.9. CC -!- Belongs to peptidase family M28. CC -!- Formerly EC 3.4.19.8. DR Q04609, FOLH1_HUMAN; O35409, FOLH1_MOUSE; O77564, FOLH1_PIG ; DR P70627, FOLH1_RAT ; D4B1R0, GCP1_ARTBC ; Q9M1S8, GCP2_ARATH ; DR Q5WN23, GCP2_CAEBR ; P91406, GCP2_CAEEL ; Q7Y228, LAMP1_ARATH; DR Q9Y3Q0, NALD2_HUMAN; Q9CZR2, NALD2_MOUSE; Q852M4, PLAT3_ORYSJ; DR A0A1D6L709, VP8_MAIZE ; //