Re: [gmx-users] on the gromacs force field for keep helix

Hi Brett, There is no GROMACS force field. Now the original GROMOS force fields 53a5 and 53a6 are known to be more unstable in the helix department than they should, so better not use those. There are newer versions of 53a6 and there's 54a7, which are fine. I'm actually not entirely sure what vers

[gmx-users] on the gromacs force field for keep helix

Dear All, Before I read some on-line material , perhaps the on-line tutorial of Justin. It said there was a gromacs force field better than the other gromacs force field for keeping the intact of the helix during MD. WIll you please tell me which is the force field used for keeping the intact o