天然产物研究与开发 ›› 2015, Vol. 27 ›› Issue (6): 1118-1123.doi: 10.16333/j.1001-6880.2015.06.032

• 综述 • 上一篇    下一篇

鸡卵转铁蛋白结构与功能的关系

仉旭,吴子健*,吕瑜峰   

  1. 天津市食品生物技术重点实验室 天津商业大学生物技术与食品科学学院,天津 300134
  • 出版日期:2015-06-30 发布日期:2015-07-10

Structure-function Relationship of Hen Ovotransferrin

ZHANG Xu,WU Zi-jian*, LV Yu-feng   

  1. Tianjin Key Laboratory of Food Biotechnology,College of Biotechnology and Food Science,Tianjin University of Commerce,Tianjin 300134,China
  • Online:2015-06-30 Published:2015-07-10

摘要: 鸡卵转铁蛋白是鸡蛋卵清中的一种单亚基糖蛋白,可结合并转运Fe3+离子。目前研究发现该蛋白及其水解产物具有抗菌、抗病毒、抗氧化、抗肿瘤以及免疫调节等性能,本文着力分析讨论这些生物学功能与其分子组成或空间结构的内在关系。

关键词: 鸡卵转铁蛋白, 生物学功能, 分子组成, 空间结构

Abstract: Hen ovotransferrin (hOTF),a monomeric glycoprotein from hen egg white,has an ability of transporting ferric ion.It was reported that hOTF and its hydrolysates possess antibacterial,antivirus,antioxidant,antitumor and immuno-regulation abilities.The purposes of this study were to evaluate and explore the inner relationship between molecular composition or spatial structure of hOTF and its biological functions.

Key words: hen Ovotransferrin, biological function, molecular composition, spatial structure

中图分类号: 

Q51