[gmx-users] Simulation of post translationally modified peptide

[SAPNA BORAH]

Dear All,

I am trying to simulate nisin containing modified amino acids, DAL(D-
ALANINE), DBU (Z-DEHYDROBUTYRINE), DHA(2,3-DIDEHYDROALANINE) and  DBB
(D-ALPHA-AMINOBUTYRIC ACID).

Can anyone suggest me from where I can obtain the forcefields for the above
entities?

Thanks in advance.

Regards,
Sapna.


Sapna Mayuri Borah
c/o Dr. A. N. Jha
Research student
Tezpur University,
India