课题基金 / 基金详情

Metabolic mechanism of host extracellular matrices, glycosaminoglycans, in streptococci

Metabolic mechanism of host extracellular matrices, glycosaminoglycans, in streptococci
链球菌宿主细胞外基质、糖胺聚糖的代谢机制
批准号:
23580112
负责人:
HASHIMOTO Wataru
金额:
$3.49万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013

项目摘要

项目成果

HASHIMOTO Wataru的其他基金

相关文献

中文摘要
翻译
致病性链球菌通过多糖裂解酶和不饱和葡萄糖醛酸水解酶(UGL)将宿主细胞外基质糖胺多聚糖降解为不饱和糖醛酸和氨基糖。不饱和糖醛酸通过Gbs1892异构酶和Gbs1891还原酶的后续反应代谢为2-酮-3-脱氧-D-葡萄糖酸。这些酶是在UGL基因簇中编码的,这表明抑制该簇有助于建立一种治疗链球菌传染病的新方法。
英文摘要
Pathogenic streptococci degrade host extracellular matrices, glycosaminoglycans, to unsaturated uronic acid and amino sugar by polysaccharide lyase and unsaturated glucuronyl hydrolase (UGL). Unsaturated uronic acid was found metabolized to 2-keto-3-deoxy-D-gluconic acid through subsequent reaction of Gbs1892 isomerase and Gbs1891 reductase. These enzymes were encoded in the UGL genetic cluster, suggesting that repression of this cluster contributes to establishment of a novel therapy for strectococcal infectious diseases.
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会议论文
Induced-fit motion of a lid loop involved in catalysis in alginate lyase A1-III. Acta Crystallograph. Sect
参与藻酸盐裂解酶 A1-III 催化的盖环的诱导配合运动。
DOI: --
发表时间: 2012
期刊: D Biological Crystallopgraphy
影响因子: --
作者: [Bunzo Mikami, Mizuho Ban, Sachiko Suzuki, Hye-Jin Yoon, Osamu Miyake, Masayuki Yamasaki, Kohei Ogura, Yukie Maruyama, Wataru Hashimoto, and Kousaku Murata]
通讯作者: and Kousaku Murata
③Yusuke Nakamichi, Bunzo Mikami, Wataru Hashimoto, and Kousaku Murata. Crystal structure of unsaturated glucuronyl hydrolase specific for heparin. PDB ID, 3WIW, 2013年9月26日.(研究成果データベース)
③Yusuke Nakamichi、Bunzo Mikami、Wataru Hashimoto、Kousaku Murata。肝素特异性不饱和葡萄糖醛酸水解酶的晶体结构,3WIW,2013 年 9 月 26 日。(研究结果数据库)
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
⑤Yukie Maruyama, Yusuke Nakamichi, Bunzo Mikami, Kousaku Murata, and Wataru Hashimoto. Crystal structure of heparan sulfate lyase HepC mutant from Pedobacter heparinus. PDB ID, 4MMI, 2013年9月9日.(研究成果データベース)
⑤Yukie Maruyama、Yusuke Nakamichi、Bunzo Mikami、Kousaku Murata 和 Wataru Hashimoto。来自 PDB ID 的硫酸乙酰肝素裂解酶 HepC 突变体的晶体结构,4MMI,2013 年 9 月 9 日。(研究结果数据库)
DOI: --
发表时间:
期刊:
影响因子: --
作者: []
通讯作者:
DOI: 10.1021/bi300194f
发表时间: 2012-05-01
期刊: BIOCHEMISTRY
影响因子: 2.9
作者: [Nishitani, Yu, Maruyama, Yukie, Murata, Kousaku]
通讯作者: Murata, Kousaku
28
    Structural life science of pathogenic bacterial systems targeting animal host extracellular matrix for colonization and infection
    • 批准号:
      15H04629
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $10.32万
    • 财政年份:
      2015
    • 负责人:
      HASHIMOTO Wataru
    • 依托单位:
    A Study of Pressure Sensitive Spherical Projection System
    • 批准号:
      22700130
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $1.66万
    • 财政年份:
      2010
    • 负责人:
      HASHIMOTO Wataru
    • 依托单位:
    Spherical Projection System using Air-Filled Balloon
    • 批准号:
      20700116
    • 项目类别:
      Grant-in-Aid for Young Scientists (B)
    • 资助金额:
      $1.25万
    • 财政年份:
      2008
    • 负责人:
      HASHIMOTO Wataru
    • 依托单位:
    Structure and function of streptococcal system for heparin degradation/import and its involvement in infectious diseases
    • 批准号:
      20580078
    • 项目类别:
      Grant-in-Aid for Scientific Research (C)
    • 资助金额:
      $3.08万
    • 财政年份:
      2008
    • 负责人:
      HASHIMOTO Wataru
    • 依托单位: