Molecular recognition of a thymine bulge by a high affinity, deazaguanine-based hydrogen-bonding ligand
作者:Hugo C. Ong、Jonathan F. Arambula、Sreenivasa Rao Ramisetty、Anne M. Baranger、Steven C. Zimmerman
DOI:10.1039/b817733n
日期:——
7-Deazaguanine (7-DeG) was developed as a hydrogen-bonding module capable of enhanced recognition of uracil (U) and thymine (T); a water-soluble derivative displayed high affinity and selectivity toward DNA and RNA duplexes containing single T- and U-bulges.
7-脱氮鸟嘌呤 (7-DeG) 被开发为氢键模块,能够增强对尿嘧啶 (U) 和胸腺嘧啶 (T) 的识别;一种水溶性衍生物对含有单个 T 和 U 凸起的 DNA 和 RNA 双链体表现出高亲和力和选择性。