[gmx-users] N-terminal and C-terminal modifications

[Mark Abraham]

List User wrote:
> What is the best approach to handle N and C-terminal modifications
> (e.g. formylation, chemical modification)?  Is it better to define
> custom residue types or to adjust the termini database?  Thanks in
> advance for your advice.

I would suggest custom residue types and/or termini, rather than 
modifying existing termini in the termini database and forgetting some 
time in the future that they are modified and wrongly re-using them for 
something else.

Mark