to the enzyme, the rate of the chemical step and of product release, plus the specificity constant for the incorporation of these modified nucleotides into a DNA duplex overhang using the HNA polymerase T6G12_I521L are determined via pre-steady-state kinetics. HNA polymers displaying aromatic functional groups could have significant impact on the isolation of stable and high-affinity binders and catalysts
合成了六种1',5'-脱
水己糖醇
尿苷三磷酸酯,其芳香取代基通过羧酰胺连接基附加到其碱基的5位。描述了获得这种5-取代的己糖醇核苷和核苷酸的改进方法。比较了使用最近发展的XNA聚合酶将核苷酸类似物掺入DNA双链体突出部分的情况。产生具有基本修饰的长的,混合的HNA序列。使用HNA聚合酶T6G12_I521L通过预先稳态动力学。