ID 3.4.11.2 DE membrane alanyl aminopeptidase. AN amino-oligopeptidase. AN aminopeptidase M. AN aminopeptidase N. AN membrane alanine aminopeptidase. AN membrane aminopeptidase I. AN microsomal aminopeptidase. AN particle-bound aminopeptidase. AN peptidase E. CA Release of an N-terminal amino acid, Xaa-|-Yaa- from a peptide, amide or CA arylamide. Xaa is preferably Ala, but may be most amino acids including CA Pro (slow action). When a terminal hydrophobic residue is followed by a CA prolyl residue, the two may be released as an intact Xaa-Pro dipeptide. CC -!- Is not activated by heavy metal ions. CC -!- Belongs to peptidase family M1. CC -!- Formerly EC 3.4.1.2, EC 3.4.3.5 and EC 3.4.13.6. DR Q10736, AMPN_ACEPA ; Q7Q2T8, AMPN_ANOGA ; P79098, AMPN_BOVIN ; DR P79143, AMPN_CANLF ; P37893, AMPN_CAUVC ; P04825, AMPN_ECOLI ; DR P79171, AMPN_FELCA ; Q10737, AMPN_HAECO ; P45274, AMPN_HAEIN ; DR P81731, AMPN_HELAM ; P15144, AMPN_HUMAN ; P37896, AMPN_LACDL ; DR Q10730, AMPN_LACHE ; Q9CIQ1, AMPN_LACLA ; P0C2T8, AMPN_LACLC ; DR Q48656, AMPN_LACLL ; A2RI32, AMPN_LACLM ; P91885, AMPN_MANSE ; DR P97449, AMPN_MOUSE ; P15145, AMPN_PIG ; P91887, AMPN_PLUXY ; DR P15541, AMPN_RABIT ; P15684, AMPN_RAT ; Q11010, AMPN_STRLI ; DR Q6Z6L4, APM1A_ORYSJ; Q0J5V5, APM1B_ORYSJ; Q0J2B5, APM1C_ORYSJ; DR Q6K4E7, APM1D_ORYSJ; Q8VZH2, APM1_ARATH ; //