Structural origins for the product specificity of SET domain protein methyltransferases.
Couture, J.F., Dirk, L.M., Brunzelle, J.S., Houtz, R.L., Trievel, R.C.(2008) Proc Natl Acad Sci U S A 105: 20659-20664
- PubMed: 19088188 
- DOI: 10.1073/pnas.0806712105
- Primary Citation of Related Structures:  
3F9W, 3F9X, 3F9Y, 3F9Z - PubMed Abstract: 
SET domain protein lysine methyltransferases (PKMTs) regulate transcription and other cellular functions through site-specific methylation of histones and other substrates. PKMTs catalyze the formation of monomethylated, dimethylated, or trimethylated products, establishing an additional hierarchy with respect to methyllysine recognition in signaling ...