Crystal structure analysis and solution studies of human Lck-SH3; zinc-induced homodimerization competes with the binding of proline-rich motifs.
Romir, J., Lilie, H., Egerer-Sieber, C., Bauer, F., Sticht, H., Muller, Y.A.(2007) J.Mol.Biol. 365: 1417-1428
- PubMed: 17118402 
- DOI: 10.1016/j.jmb.2006.10.058
- PubMed Abstract: 
In cytosolic Src-type tyrosine kinases the Src-type homology 3 (SH3) domain binds to an internal proline-rich motif and the presence or the absence of this interaction modulates the kinase enzymatic activity. The Src-type kinase Lck plays an importan ...