Conformationally Constrained Analogues of Diacylglycerol (DAG). 16. How Much Structural Complexity Is Necessary for Recognition and High Binding Affinity to Protein Kinase C?
作者:Kassoum Nacro、Bruno Bienfait、Jeewoo Lee、Kee-Chung Han、Ji-Hye Kang、Samira Benzaria、Nancy E. Lewin、Dipak K. Bhattacharyya、Peter M. Blumberg、Victor E. Marquez
DOI:10.1021/jm9904607
日期:2000.3.1
modifying the DAG-lactone template with a combination of linear or branched acyl and alpha-alkylidene chains, which functioned as variable hydrophobic "affinity domains", helped identify compounds that optimized hydrophobic contacts with a group of conserved hydrophobic amino acids located on the top half of the C1 domain where the phorbol binds. The hydrophilic/hydrophobic balance of the molecules was estimated