CYCLIC URIDINE-3' 5'-PHOSPHATE - MOLECULAR STRUCTURE

被引：17
作者：
COULTER, CL
机构：
[1] Department of Anatomy, University of Chicago, Chicago
来源：
SCIENCE | 1968年 / 159卷 / 3817期
关键词：
D O I：
10.1126/science.159.3817.888
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
The crystal structure of the triethylammonium salt of cyclic undine-3′,5′-phosphate was solved by use of the tangent formula to refine phase angles based upon the positions of six of the atoms. The two independent uracil rings are planar and in the keto form. The base-sugar torsion angles are in the anti range. The sugar puckering is C3′-endo, and the ribose conformation about the C5′-C4′ bond is transgauche.
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页码：888 / &
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