β-Hydroxy-histidin | 141523-56-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: β-Hydroxy-histidin
• 英文别名: 2-amino-3-hydroxy-3-(1H-imidazol-2-yl)-propionic acid；2-amino-3-hydroxy-3-(1H-imidazol-2-yl)propanoic acid
• CAS: 141523-56-0；141523-57-1
• 化学式: C₆H₉N₃O₃
• 分子量: 171.156
• InChiKey: VXOGBGPGVMADKW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -4.3
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  112
• 氢给体数：
  4
• 氢受体数：
  5

文献信息

• ENGINEERED ALDOLASE POLYPEPTIDES AND USES THEREOF
  申请人：Enzymaster (Ningbo) Bio-Engineering Co., Ltd

  公开号：US20200123525A1

  公开（公告）日：2020-04-23

  The present invention provides engineered polypeptides that are useful for the asymmetric synthesis of β-hydroxy-α-amino acids under industrial-relevant conditions. The present disclosure also provides polynucleotides encoding engineered polypeptides, host cells capable of expressing engineered polypeptides, and methods of producing β-hydroxy-α-amino acids using engineered polypeptides. Compared to other processes of preparation, the use of the engineered polypeptides of the present invention for the preparation of β-hydroxy-α-amino acids results in high purity of the desired stereoisomers, mild reaction conditions, low pollution and low energy consumption. So, it has good industrial application prospects.