<div class="gmail_quote">Dear All<br>
I have a protein where one residue ( Lysine ) is making a covalent bond with<br>
the cofactor Pyridoxal phosphate. I have created other parameters of<br>
heteroatom PLP through PRODRG and manual checking. But I am not sure how to<br>
include the parameters for the "imine" bond ( C=N bond ) that has been<br>
formed between side chain amine group of lysine and aldehyde group of<br>
Pyridoxal phosphate.<br>
Do I have to edit C-termini database file ( ff????-c.tdb ) ?<br>
A clue to this problem will be highly appreciated.<br>
Regards<br>
Supti Mukhopadhyay<br>
Senior Research Fellow<br>
Department of Psychopharmacology<br>
NIMHANS, Bangalore<br>
India<br>
<br>
</div><br>