2.1.1.56 0.0001947 - G(5')pppR-RNA pH 7.5, 20°C 721099 2.1.1.56 0.0018 - G(5')pppR-RNA mutant enzyme K607R, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721 2.1.1.56 0.0022 - G(5')pppR-RNA mutant enzyme E763A, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721 2.1.1.56 0.003 - G(5')pppR-RNA mutant enzyme F679H, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721 2.1.1.56 0.003 - G(5')pppR-RNA mutant enzyme N570D, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721 2.1.1.56 0.0035 - G(5')pppR-RNA mutant enzyme F679N, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721 2.1.1.56 0.004 - G(5')pppR-RNA mutant enzyme F679I, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721 2.1.1.56 0.004 - G(5')pppR-RNA mutant enzyme F679V, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721 2.1.1.56 0.0057 - G(5')pppR-RNA mutant enzyme N570A, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721 2.1.1.56 0.0073 - G(5')pppR-RNA mutant enzyme R632Q, in 50 mM Tris-HCl (pH 7.5), 5 mM dithiothreitol, at 30°C 706721