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CDK2
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
CDK2图片
CAS NO:255064-79-0
规格:98%
分子量:831.92
包装与价格:
包装价格(元)
1mg电议
5mg电议

产品介绍
CDK2 是真核S/T蛋白激酶家族的成员,功能是催化 ATPγ 磷酸转移,活性 CDK2 与短肽 (HHASPRK) 底物形成复合物。
CAS:255064-79-0
分子式:C35H57N15O9
分子量:831.92
纯度:98%
存储:Store at -20°C

Background:

CDK2 is a member of the eukaryotic S/T protein kinase family and its function is to catalyze the phosphoryl transfer of ATP γ-phosphate to serine or threonine hydroxyl (denoted as S0/T0) in a protein substrate.


CDK2 (Cyclin-dependent kinase 2) is a member of the eukaryotic S/T protein kinase family and its function is to catalyze the phosphoryl transfer of ATP γ-phosphate to serine or threonine hydroxyl (denoted as S0/T0) in a protein substrate. The fully active CDK2 is in complex with HHASPRK (an optimal peptide substrate), namely interactions of CDK2 with peptide substrate and the dynamics of the G-loop. CDK2 participates in eukaryotic cell cycle regulation at the G1/S boundary. CDK2 deregulation has been proved to occur in tumor cells, evoking a strong interest in artificial and native inhibitors. CDK2 activity is tightly regulated by a complex mechanism, including a positive regulatory subunit binding, and phosphorylations at positive and/or negative regulatory sites[1].



[1]. BÁrtovÁ I, The mechanism of inhibition of the cyclin-dependent kinase-2 as revealed by the molecular dynamics study on the complex CDK2 with the peptide substrate HHASPRK. Protein Sci. 2005 Feb;14(2):445-51.