Re: [gmx-users] Help with generating Arginine topology for Amber FF (Pandya, Akash)

2019-07-02 Thread Justin Lemkul
On 7/2/19 12:01 PM, Pandya, Akash wrote: Do I still need to do this if I just want charged arginine (CARG)? Its my understanding that there are three types of arginine residues; ARG, CARG and NARG available. I thought the amino acids are available in gromacs? Sorry if it's a silly

Re: [gmx-users] Help with generating Arginine topology for Amber FF (Pandya, Akash)

2019-07-02 Thread Pandya, Akash
in gromacs before. Akash -Original Message- From: gromacs.org_gmx-users-boun...@maillist.sys.kth.se On Behalf Of ABEL Stephane Sent: 02 July 2019 16:18 To: gromacs.org_gmx-users@maillist.sys.kth.se Subject: [gmx-users] Help with generating Arginine topology for Amber FF (Pandya, Akash

[gmx-users] Help with generating Arginine topology for Amber FF (Pandya, Akash)

2019-07-02 Thread ABEL Stephane
Hello there are not parameters and RESP charges for standalone residue such as Arg in GROMACS. So you will have to construct a rtp file for this residue and derive the corresponding RESP charges yourself. You could also do a quick in literature to see if some have already done the job for