# Forcefield for Gamma amino acids compatible with GROMACS 2019

**URL:** https://gromacs.bioexcel.eu/t/forcefield-for-gamma-amino-acids-compatible-with-gromacs-2019/2764
**Category:** User discussions
**Tags:** forcefield
**Created:** [September 4, 2021, 11:41am UTC](https://gromacs.bioexcel.eu/t/forcefield-for-gamma-amino-acids-compatible-with-gromacs-2019/2764 "2021-09-04T11:41:46Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![Vignesh\_SR](https://dub1.discourse-cdn.com/flex017/user_avatar/gromacs.bioexcel.eu/vignesh_sr/32/2457_2.png) [@Vignesh\_SR](https://gromacs.bioexcel.eu/u/Vignesh_SR)
#### Post date: [September 4, 2021, 11:41am UTC](https://gromacs.bioexcel.eu/t/forcefield-for-gamma-amino-acids-compatible-with-gromacs-2019/2764/1 "2021-09-04T11:41:46Z")

</div>

GROMACS version: 2019  
GROMACS modification: No

Hello all, I want to simulate **Gamma amino acids** using GROMACS, if anybody know where to get the forcefield parameters for gamma amino acids , kindly direct me …

Thank you in advance and have a nice day.