Molecular recognition between nucleobases plays a crucial role in all kinds of biological processes.However,real-space i......

结合鸟嘌呤四链体(G4)的结构特点,取G4中的一个K+与一片g-tetrad(g-tetrad-K+)为研究对象,和一个K+与两片g-tetrad(1,2-g-tetrads-......