• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

Crystal structure of a naturally occurring dinucleoside monophosphate: uridylyl (3',5') adenosine hemihydrate.

作者信息

Rubin J, Brennan T, Sundaralingam M

出版信息

Science. 1971 Dec 3;174(4013):1020-2. doi: 10.1126/science.174.4013.1020.

DOI:10.1126/science.174.4013.1020
PMID:5120085
Abstract

The crystal structure of uridylyl (3',5') adenosine hemihydrate has been analyzed by x-ray diffraction. The two independent molecules found in the asymmetric unit exhibit conformations that differ significantly from those found in double-helical RNA. The conformational information obtained from this analysis provides considerable insight into the possible conformations of nonhelical "loop" regions of transfer RNA, as well as single-stranded regions of nucleic acids in general.

摘要

相似文献

1
Crystal structure of a naturally occurring dinucleoside monophosphate: uridylyl (3',5') adenosine hemihydrate.
Science. 1971 Dec 3;174(4013):1020-2. doi: 10.1126/science.174.4013.1020.
2
Crystal structure of a naturally occurring dinucleoside phoaphate: uridylyl 3',5'-adenosine phosphate model for RNA chain folding.一种天然存在的二核苷磷酸的晶体结构：用于RNA链折叠的尿苷酰3',5'-腺苷磷酸模型
J Mol Biol. 1972 May 28;66(3):403-21. doi: 10.1016/0022-2836(72)90423-8.
3
Crystal and molecular structure of a naturally occurring dinucleoside monophosphate. Uridylyl-(3'-5')-adenosine hemihydrate. Conformational "rigidity" of the nucleotide unit and models for polynucleotide chain folding.一种天然存在的二核苷单磷酸的晶体结构和分子结构。尿苷酰基-（3'-5'）-腺苷半水合物。核苷酸单元的构象“刚性”及多核苷酸链折叠模型。
Biochemistry. 1972 Aug 1;11(16):3112-28. doi: 10.1021/bi00766a027.
4
Molecular conformation of dihydrouridine: puckered base nucleoside of transfer RNA.
Science. 1971 May 14;172(3984):725-7. doi: 10.1126/science.172.3984.725.
5
Backbone conformations in secondary and tertiary structural units of nucleic acids. Constraint in the phosphodiester conformation.核酸二级和三级结构单元中的主链构象。磷酸二酯构象的限制。
Proc Natl Acad Sci U S A. 1974 Sep;71(9):3325-8. doi: 10.1073/pnas.71.9.3325.
6
A crystalline fragment of the double helix: the structure of the dinucleoside phosphate guanylyl-3',5'-cytidine.双螺旋的晶体片段：磷酸鸟苷-3',5'-胞苷二核苷的结构
Proc Natl Acad Sci U S A. 1973 Mar;70(3):849-53. doi: 10.1073/pnas.70.3.849.
7
Stereochemistry of nucleic acids and their constituents. 23. Crystal and molecular structure of dihydrouridine "hemihydrate," a rare nucleoside with a saturated base occurring in the dihydrouridine loop of transfer ribonucleic acids.核酸及其组成成分的立体化学。23. 二氢尿苷“半水合物”的晶体和分子结构，一种罕见的核苷，其碱基饱和，存在于转移核糖核酸的二氢尿苷环中。
J Am Chem Soc. 1971 Dec 15;93(25):7055-62. doi: 10.1021/ja00754a062.
8
Three-dimensional structure of yeast phenylalanine transfer RNA: folding of the polynucleotide chain.酵母苯丙氨酸转运核糖核酸的三维结构：多核苷酸链的折叠
Science. 1973 Jan 19;179(4070):285-8. doi: 10.1126/science.179.4070.285.
9
Visualisation of a 2'-5' parallel stranded double helix at atomic resolution: crystal structure of cytidylyl-2',5'-adenosine.2'-5'平行链双螺旋的原子分辨率可视化：胞苷-2',5'-腺苷的晶体结构
Nucleic Acids Res. 1991 Jan 25;19(2):379-84. doi: 10.1093/nar/19.2.379.
10
Dinucleoside monophosphate having a high anti conformation: the crystal structure of 8,2'-S-cycloadenylyl-(3'-5')-8,2'-S-cycloadenosine hydrochloride.具有高反式构象的二核苷单磷酸：8,2'-S-环腺苷酰基-(3'-5')-8,2'-S-环腺苷盐酸盐的晶体结构
Nucleic Acids Symp Ser. 1979(6):s69-72.

引用本文的文献

1
Beyond the double helix: DNA structural diversity and the PDB.超越双螺旋：DNA 结构多样性与 PDB。
J Biol Chem. 2021 Jan-Jun;296:100553. doi: 10.1016/j.jbc.2021.100553. Epub 2021 Mar 17.
2
An RNA-centric historical narrative around the Protein Data Bank.以 RNA 为中心的蛋白质数据库历史叙事。
J Biol Chem. 2021 Jan-Jun;296:100555. doi: 10.1016/j.jbc.2021.100555. Epub 2021 Mar 18.
3
Yeast tRNAPhe conformation wheels: a novel probe of the monoclinic and orthorhombic models.酵母苯丙氨酸转运核糖核酸构象轮：单斜晶和正交晶模型的新型探针。
Nucleic Acids Res. 1980 May 24;8(10):2307-29. doi: 10.1093/nar/8.10.2307.
4
5-Bromouridylyl-(3-5)-adenosine isolated from 5-bromouracil-induced filaments of Escherichia coli.从5-溴尿嘧啶诱导的大肠杆菌丝状菌体中分离出的5-溴尿苷酰-(3'-5')-腺苷。
J Bacteriol. 1974 Nov;120(2):831-6. doi: 10.1128/jb.120.2.831-836.1974.