Critical sites for the interaction between IL-2Rgamma and JAK3 and the following signaling.


JAK3 is the only known protein tyrosine kinase associating with IL-2Rgamma. This interaction is supposed to be very important to IL-2 signaling. In order to identify the critical residues for these two molecular interactions and the following signal events, various mutants of gammac and JAK3 were constructed on the basis of computer analysis. The direct… (More)