ID 2.1.1.233 DE [phosphatase 2A protein]-leucine-carboxy methyltransferase. AN leucine carboxy methyltransferase-1. CA [phosphatase 2A protein]-C-terminal L-leucine + S-adenosyl-L-methionine = CA [phosphatase 2A protein]-C-terminal L-leucine methyl ester + S-adenosyl- CA L-homocysteine. CC -!- Methylates the C-terminal leucine of phosphatase 2A. CC -!- A key regulator of protein phosphatase 2A. CC -!- The methyl ester is hydrolyzed by EC 3.1.1.89. CC -!- Occurs mainly in the cytoplasm, Golgi region and late endosomes. DR Q8VY08, LCMT1_ARATH; Q4WS57, LCMT1_ASPFU; Q3T0H0, LCMT1_BOVIN; DR Q60YU0, LCMT1_CAEBR; P46554, LCMT1_CAEEL; Q5A387, LCMT1_CANAL; DR Q6FUI5, LCMT1_CANGA; P0CO57, LCMT1_CRYNB; P0CO56, LCMT1_CRYNJ; DR Q6BQD2, LCMT1_DEBHA; Q5AQJ2, LCMT1_EMENI; Q759U5, LCMT1_EREGS; DR Q4ICG8, LCMT1_GIBZE; Q9UIC8, LCMT1_HUMAN; Q6CWW0, LCMT1_KLULA; DR Q7SAP7, LCMT1_NEUCR; Q6P4Z6, LCMT1_RAT ; O94257, LCMT1_SCHPO; DR Q4P4G2, LCMT1_USTMA; Q6C997, LCMT1_YARLI; Q04081, LCMT1_YEAST; //