[AMBER] Confusion in adding TER cards

From: Asmita Gupta <asmita4des.gmail.com>
Date: Fri, 20 Apr 2012 16:35:24 +0530

Dear Users,

I have a PDB file containing a single RNA molecule. The chain is defined as
A. Now the molecule contains 4 MG and 2 Na+ residues, where each MG is in
coordination with 7 Water molecules. Apart from coordinated waters, the
file has other extra water molecules also present. When i am trying to load
this pdb into tleap, i am getting the following error :

Illegal CONECT record in pdb file
Illegal CONECT record in pdb file
Is this has got to do with missing TER cards in between ions and water? I
am attaching the pdb as well for better reference.



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Received on Fri Apr 20 2012 - 04:30:03 PDT
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