Hydrogen bonding in yeast phenylalanine transfer RNA.
Hydrogen bonding in yeast phenylalanine transfer RNA.
复制标题
酵母苯丙氨酸转移 RNA 中的氢键。
DOI：
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发表时间：
1975
影响因子：
11.1
通讯作者：
Sung
中科院分区：
文献类型：
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作者：
G. Quigley;A. Wang;N. Seeman;F. L. Suddath;Alexander Rich;J. Sussman;Sung
对酵母苯丙氨酸 tRNA 的三维电子密度图进行了进一步分析。人们的注意力集中在分子中发现的几种独特的氢键上，并给出了电子密度图的许多部分。将这些切片与二核苷磷酸的电子密度图进行比较。除鸟嘌呤-尿嘧啶碱基对外，螺旋茎区的碱基均参与沃森-克里克氢键相互作用。描述了几种额外的叔氢键相互作用。
Further analysis of the three-dimensional electron density map of yeast phenylalanine tRNA is presented. Attention is focused on the several types of unique hydrogen bonding that are found in the molecule and a number of sections of the electron density map are presented. These sections are compared with an electron density map of a dinucleoside phosphate. The bases in the helical stem regions are all involved in Watson-Crick hydrogen bonding interactions with the exception of the guanine-uracil base pair. Several additional tertiary hydrogen bonding interactions are described.