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6-azidohexyl 2,4-di-O-benzoyl-β-D-mannopyranoside | 1431949-75-5

中文名称
——
中文别名
——
英文名称
6-azidohexyl 2,4-di-O-benzoyl-β-D-mannopyranoside
英文别名
——
6-azidohexyl 2,4-di-O-benzoyl-β-D-mannopyranoside化学式
CAS
1431949-75-5
化学式
C26H31N3O8
mdl
——
分子量
513.547
InChiKey
WSMOEERBIAWYRW-FRUIXIINSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.4
  • 重原子数:
    37.0
  • 可旋转键数:
    13.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    160.28
  • 氢给体数:
    2.0
  • 氢受体数:
    9.0

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Genetically Encoded Fragment-Based Discovery of Glycopeptide Ligands for Carbohydrate-Binding Proteins
    作者:Simon Ng、Edith Lin、Pavel I. Kitov、Katrina F. Tjhung、Oksana O. Gerlits、Lu Deng、Brian Kasper、Amika Sood、Beth M. Paschal、Ping Zhang、Chang-Chun Ling、John S. Klassen、Christopher J. Noren、Lara K. Mahal、Robert J. Woods、Leighton Coates、Ratmir Derda
    DOI:10.1021/ja511237n
    日期:2015.4.29
    We describe an approach to accelerate the search for competitive inhibitors for carbohydrate-recognition domains (CRDs). Genetically encoded fragment-based-discovery (GE-FBD) uses selection of phagedisplayed glycopeptides to dock a glycan fragment at the CRD and guide selection of Synergistic peptide motifs adjacent to the CRD. Starting from concanavalin A (ConA), a mannose (Man)-binding protein, as a bait, we narrowed a library of 10(8) glycopeptides to 86 leads that share a consensus motif, Man-WYD. Validation of synthetic leads yielded Man-WYDLF that exhibited 40 50-fold enhancement in affinity over methyl alpha-D-mannopyranoside (MeMan). Lectin array Suggested specificity: Man-WYD derivative bound only to 3 out of 17 proteins-ConA, LcH, and PSA-that bind to Man. An X-ray structure of ConA.:Man-WYD proved that the trimannoside core and Man-WYD exhibit identical CRD docking; but their extra-CRD binding modes are significantly. different. Still, they have comparable affinity and selectivity for various Man-binding proteins. The intriguing observation provides new insight into functional mimicry :of carbohydrates by peptide ligands. GE-FBD may provide an alternative to rapidly search for competitive inhibitors for lectins.
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