4.3.1.2 22 - assay at 729599, 730442 4.3.1.2 30 - assay at 703197, 729745 4.3.1.2 45 - maximal activity in the deamination reaction of L-threo-3-methylaspartate 6060 4.3.1.2 45 50 - 663816 4.3.1.2 50 - maximal activity in the deamination reaction of L-threo-3-methylaspartate 6059, 6060 4.3.1.2 55 - - 6060 4.3.1.2 70 - - 729057