the fractionation resulted in a separation of vesicle populations bearing four different enzymes : alkaline nitrophenyl-phosphatase ( orthophosphoric-monoester phosphohydrolase ( alkalin optimum ) ec 3.1.3.1 ) , gamma-glutamyltransferase ( ec 2.3.2.2 ) , ( mg2+ + na+ + k+ ) -atpase ( atp phosphohydrolase , ec 3.6.1.3 ) and acyl-coa : lysophosphatidylcholine acyltransferase ( acyl-coa:1-acylglycero-3-phosphocholine-o-acyltransferase , ec 2.3.1.23 ) .
C0002059
alkaline
C0020289
ec