Re: [ccp4bb] Naturally occuring alpha-Methyl-L-Proline

[Nicholas M. Glykos]

>N-methyl-Pro is a known protein modification.

This is not an N-methyl-Pro. This is a Ca-methyl-Pro (with loads of synonyms, 
see
http://www.chemicalbook.com/ChemicalProductProperty_EN_CB9127522.htm ).