2.4.2.1 10 25 assay at 758864 2.4.2.1 22 - assay at room temperature 759893 2.4.2.1 25 - assay at 759175, 759339, 759799, 759805, 760019, 760069 2.4.2.1 25 37 assay at 759341 2.4.2.1 30 - assay at 760109 2.4.2.1 30 35 - 686625 2.4.2.1 37 - - 706743 2.4.2.1 37 - assay at 758637 2.4.2.1 40 - - 489671 2.4.2.1 50 - - 489669 2.4.2.1 55 - - 758850 2.4.2.1 60 - - 489668, 686625 2.4.2.1 70 - - 489671, 489672, 489698, 703607, 758850 2.4.2.1 70 - phosphorylation of inosine 489673 2.4.2.1 70 - recombinant enzyme 759810 2.4.2.1 80 - - 489667, 758850 2.4.2.1 80 - assay at 727477 2.4.2.1 99 - above 758850 2.4.2.1 99 - activity of the enzyme increases exponentially at increased reaction temperatures up to the highest temperature tested (99°C) 727477 2.4.2.1 100 - - 726781, 758850 2.4.2.1 120 - - 673591, 758850