Re: [AMBER] Problem in loading the pdb file

From: Jason Swails <>
Date: Thu, 9 Jul 2015 08:23:54 -0400

On Thu, Jul 9, 2015 at 6:58 AM, Harshala Haldankar <>

> Hi,
> I am doing lipid bilayer simulation (POPG/POPE) on my peptide (18-mer)
> using AMBER14.
> I am following An Amber Lipid Force Field Tutorial: Lipid14 Edition
> According to the tutorial, I had used charmm gui to build the
> protein/membrane system. After downloading the pdb at step5 from charmm
> gui, I converted the pdb file from charmm to amber using
> script. Now when I try to Ioad the converted pdb using
> loadpdb command in xleap, I am getting "name change in pdb file residue"
> (snapshot attached) warning and the xleap window automatically shuts down.
> Can anybody please help me to solve this error.

​What you showed are warnings, not errors (and they are expected warnings,
as well).

Unless there is a different error, this does not mean there is a problem.


Jason M. Swails
Rutgers University
Postdoctoral Researcher
AMBER mailing list
Received on Thu Jul 09 2015 - 05:30:03 PDT
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