N-糖基化位点鉴定方法和非经典N-糖基化序列

被引:25
作者
周蕾
顾建新
机构
[1] 复旦大学上海医学院卫生部糖复合物重点实验室
关键词
N-糖基化; 糖基化位点; 非经典序列;
D O I
10.13376/j.cbls/2011.06.012
中图分类号
Q26 [细胞生物化学];
学科分类号
071009 ; 090102 ;
摘要
蛋白质的N-糖基化修饰是生物体调控蛋白质在组织和细胞中的定位、功能、活性、寿命和多样性的一种普遍的翻译后方式。N-糖基化位点是理解糖链功能的重要前提之一。应用新的糖蛋白、糖肽富集技术和质谱技术,科学家们在不同组织中完成了对N-糖基化位点的鉴定。此外,不同于经典三联子的N-糖基化序列的发现使人们对N-糖基化过程的认识向纵深发展。
引用
收藏
页码:605 / 611
页数:7
相关论文
共 7 条
[1]   Glycoprofiling of the human salivary proteome [J].
Sondej M. ;
Denny P.A. ;
Xie Y. ;
Ramachandran P. ;
Si Y. ;
Takashima J. ;
Shi W. ;
Wong D.T. ;
Loo J.A. ;
Denny P.C. .
Clinical Proteomics, 2009, 5 (1) :52-68
[2]  
The Impact of Glycosylation on the Biological Function and Structure of Human Immunoglobulins[J] . James N. Arnold,Mark R. Wormald,Robert B. Sim,Pauline M. Rudd,Raymond A. Dwek.Annual Review of Immunology . 2007
[3]   Structural aspects of glycomes with a focus on N-glycosylation and glycoprotein folding [J].
Petrescu, Andrei-Jose ;
Wormald, Mark R. ;
Dwek, Raymond A. .
CURRENT OPINION IN STRUCTURAL BIOLOGY, 2006, 16 (05) :600-607
[4]   Altered melanoma cell surface glycosylation mediates organ specific adhesion and metastasis via lectin receptors on the lung vascular endothelium [J].
Krishnan, V ;
Bane, SM ;
Kawle, PD ;
Naresh, KN ;
Kalraiya, RD .
CLINICAL & EXPERIMENTAL METASTASIS, 2005, 22 (01) :11-24
[5]  
Oligosaccharyltransferase is highly specific for the hydroxy amino acid in Asn-Xaa-Thr/Ser[J] . Wilhelm Breuer,Roger A Klein,Birgit Hardt,Achim Bartoschek,Ernst Bause.FEBS Letters . 2001 (2)
[6]  
Universal sample preparation method for proteome analysis .2 Wisniewski JR,Zougman A,Nagaraj N,Mann M. Nat Methods . 2009
[7]  
A nascent secretory protein may traverse the ribosome/endoplasmic reticulum translocase complex as an extended chain .2 Whitley P,Nilsson IM,von Heijne G. J Biol Chem . 1996