Structure and dynamic regulation of Src-family kinases

被引:163
作者
Engen, J. R. [2 ,3 ]
Wales, T. E. [2 ,3 ]
Hochrein, J. M. [4 ]
Meyn, M. A., III [1 ]
Ozkan, S. Banu [5 ]
Bahar, I. [6 ]
Smithgall, T. E. [1 ]
机构
[1] Univ Pittsburgh, Dept Microbiol & Mol Genet, Sch Med, Pittsburgh, PA 15261 USA
[2] Northeastern Univ, Dept Chem & Chem Biol, Boston, MA 02115 USA
[3] Northeastern Univ, Barnett Inst Chem & Biol Anal, Boston, MA 02115 USA
[4] Sandia Natl Labs, Mat Reliabil Dept, Albuquerque, NM 87185 USA
[5] Arizona State Univ, Dept Phys, Ctr Biol Phys, Tempe, AZ 85287 USA
[6] Univ Pittsburgh, Dept Computat Biol, Sch Med, Pittsburgh, PA 15261 USA
基金
美国国家卫生研究院;
关键词
Src-family kinases; SH3; domain; SH2; hydrogen exchange mass spectrometry; Gaussian Network Model;
D O I
10.1007/s00018-008-8122-2
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 [生物化学与分子生物学]; 081704 [应用化学];
摘要
Src-family kinases are modular signaling proteins involved in a diverse array of cellular processes. All members of the Src family share the same domain organization, with modular SH3, SH2 and kinase domains followed by a C-terminal negative regulatory tail. X-ray crystallographic analyses of several Src family members have revealed critical roles for the SH3 and SH2 domains in the down-regulation of the kinase domain. This review focuses on biological, biophysical, and computational studies that reveal conformationally distinct active states within this unique kinase family.
引用
收藏
页码:3058 / 3073
页数:16
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