Greetings!<br><br><br>Recently I've found that Charmm27 ff is widely used for the simulation of the membrane proteins. I've tried to work with pure DPPC bilayer in pdb2grx and obtain that charm27 ff included in the Gromacs is lack for the parametries for the lipids.<br>
<br>Could you tell me where I could obtain those parametries ( and tutorial of how it might be included in processing of lipids) or full functional charmm27 ff that already has pre-built those parametries?<br><br><br>Thank you for help<br>
<br><br>James<br>