2.7.7.43 7 - reaction with Mn2+ 645275 2.7.7.43 7.5 - assay at 671731 2.7.7.43 8 - - 760520 2.7.7.43 8 - activity assay 705163 2.7.7.43 8 - at an ionic strength ranging between 50-250 mM, in Tris-HCl buffer, glycine-NaOH as well as in phosphate buffer 645261 2.7.7.43 8 9.5 - 645274, 690583 2.7.7.43 8.3 9.4 - 645257 2.7.7.43 8.5 - - 690583, 721380 2.7.7.43 8.5 - inhibition assay 706038 2.7.7.43 8.5 9 activity in presence of Mg2+ 645275