• 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

Structure of the K74 antigen from Escherichia coli O44:K74:H18, a capsular polysaccharide containing furanosidic beta-KDO residues.

作者信息

Ahrens R, Jann B, Jann K, Brade H

机构信息

Max-Planck-Institut für Immunbiologie, Freiburg, F.R.G.

出版信息

Carbohydr Res. 1988 Aug 15;179:223-31. doi: 10.1016/0008-6215(88)84120-x.

DOI:10.1016/0008-6215(88)84120-x
PMID:2850105
Abstract

The structure of the capsular K74 antigen of E. coli H702c (O44:K74:H18) was elucidated by determination of the composition, 1H- and 13C-n.m.r. and c.d. spectroscopy, periodate oxidation, and methylation analysis of the polysaccharide and of a trisaccharide obtained by mild acid hydrolysis. The K74 antigen has the repeating unit----3)-beta-D-Ribf-(1----2)-beta-D-Ribf-(1----6)-beta-++ +KDOf-(2----. Of the repeating units, approximately 65% are O-acetylated, most probably at C-2 of the 3-linked ribose.

摘要

相似文献

1
Structure of the K74 antigen from Escherichia coli O44:K74:H18, a capsular polysaccharide containing furanosidic beta-KDO residues.
Carbohydr Res. 1988 Aug 15;179:223-31. doi: 10.1016/0008-6215(88)84120-x.
2
Structure of the K95 antigen from Escherichia coli O75:K95:H5, a capsular polysaccharide containing furanosidic KDO-residues.
Carbohydr Res. 1985 Oct 15;142(2):269-76. doi: 10.1016/0008-6215(85)85028-x.
3
Structure of the 3-deoxy-D-manno-octulosonic acid-(KDO)-containing capsular polysaccharide (K14 antigen) from Escherichia coli 06:K14:H31.来自大肠杆菌O6:K14:H31的含3-脱氧-D-甘露糖辛酮酸（KDO）的荚膜多糖（K14抗原）的结构
Carbohydr Res. 1983 Aug 16;120:131-41. doi: 10.1016/0008-6215(83)88012-4.
4
Structure of the K16 antigen from Escherichia coli O7:K16:H-, a Kdo-containing capsular polysaccharide.
Carbohydr Res. 1990 Mar 25;197:197-204. doi: 10.1016/0008-6215(90)84142-h.
5
Structure of the 3-deoxy-D-manno-octulosonic acid-containing polysaccharide (K6 antigen) from Escherichia coli LP 1092.来自大肠杆菌LP 1092的含3-脱氧-D-甘露糖辛酮酸的多糖（K6抗原）的结构
Carbohydr Res. 1982 Jul 1;105(1):45-56. doi: 10.1016/s0008-6215(00)81853-4.
6
Structure of the 2-keto-3-deoxy-D-manno-octonic-acid-containing capsular polysaccharide (K12 antigen) of the urinary-tract-infective Escherichia coli O4:K12:H-.引起尿路感染的大肠杆菌O4:K12:H-中含2-酮-3-脱氧-D-甘露辛酮酸的荚膜多糖（K12抗原）的结构
Eur J Biochem. 1983 Apr 5;131(3):509-17. doi: 10.1111/j.1432-1033.1983.tb07291.x.
7
Structure of the serine-containing capsular polysaccharide K40 antigen from Escherichia coli O8:K40:H9.
Carbohydr Res. 1986 Aug 1;150:233-40. doi: 10.1016/0008-6215(86)80019-2.
8
Structure of the amino acid-containing capsular polysaccharide from Escherichia coli O8:K49:H21.来自大肠杆菌O8:K49:H21的含氨基酸荚膜多糖的结构
Carbohydr Res. 1990 Sep 19;205:347-59. doi: 10.1016/0008-6215(90)80152-s.
9
Synthesis of alternate linear and branched repeating units of the Escherichia coli LP 1092 capsular polysaccharide containing 3-deoxy-alpha-D-manno-2-octulosonic acid (KDO) linked to secondary positions of D-ribose.大肠杆菌LP 1092荚膜多糖交替线性和支链重复单元的合成，该多糖含有与D-核糖二级位置相连的3-脱氧-α-D-甘露-2-辛酮糖酸（KDO）。
Carbohydr Res. 1985 Sep 1;141(2):239-53. doi: 10.1016/s0008-6215(00)90455-5.
10
Structure of the K24 antigen of E. coli O83:K24:H, a polymer that consists of alpha-Kdop and glycerol phosphate.大肠杆菌O83:K24:H的K24抗原结构，一种由α-Kdop和甘油磷酸组成的聚合物。
Carbohydr Res. 1990 Dec 15;208:139-44. doi: 10.1016/0008-6215(90)80093-i.

引用本文的文献

1
Kingella kingae Expresses Four Structurally Distinct Polysaccharide Capsules That Differ in Their Correlation with Invasive Disease.金氏金杆菌表达四种结构不同的多糖荚膜，它们与侵袭性疾病的相关性各不相同。
PLoS Pathog. 2016 Oct 19;12(10):e1005944. doi: 10.1371/journal.ppat.1005944. eCollection 2016 Oct.
2
Bacterial β-Kdo glycosyltransferases represent a new glycosyltransferase family (GT99).细菌β-酮脱氧辛糖酸糖基转移酶代表了一个新的糖基转移酶家族（GT99）。
Proc Natl Acad Sci U S A. 2016 May 31;113(22):E3120-9. doi: 10.1073/pnas.1603146113. Epub 2016 May 19.