Structural Studies on Phospho-Cdk2/Cyclin a Bound to Nitrate, a Transition State Analogue: Implications for the Protein Kinase Mechanism
Cook, A., Lowe, E.D., Chrysina, E.D., Skamnaki, V.T., Oikonomakos, N.G., Johnson, L.N.(2002) Biochemistry 41: 7301
- PubMed: 12044161 
- DOI: 10.1021/bi0201724
- Primary Citation of Related Structures:  
1GY3 - PubMed Abstract: 
Eukaryotic protein kinases catalyze the phosphoryl transfer of the gamma-phosphate of ATP to the serine, threonine, or tyrosine residue of protein substrates. The catalytic mechanism of phospho-CDK2/cyclin A (pCDK2/cyclin A) has been probed with stru ...