Janus: prediction and ranking of mutations required for functional interconversion of enzymes.
Addington, T.A., Mertz, R.W., Siegel, J.B., Thompson, J.M., Fisher, A.J., Filkov, V., Fleischman, N.M., Suen, A.A., Zhang, C., Toney, M.D.(2013) J Mol Biol 425: 1378-1389
- PubMed: 23396064 
- DOI: 10.1016/j.jmb.2013.01.034
- Primary Citation of Related Structures:  
4F5F, 4F5G, 4F5H, 4F5I, 4F5J, 4F5K, 4F5M - PubMed Abstract: 
Identification of residues responsible for functional specificity in enzymes is a challenging and important problem in protein chemistry. Active-site residues are generally easy to identify, but residues outside the active site are also important to catalysis and their identities and roles are more difficult to determine ...