Re: AMBER: MM_PBSA No radius found for Br!!

From: Antonio Morreale <>
Date: Mon, 13 Aug 2007 13:39:52 +0200

> How to set radius of Br in MMPBSA calculation. there is a Br atom in my ligand.
> Could someone tell me where in which file i should add the line "Br 1.50" ?
> my MMPBSA calculation gave me following info(i am using Amber9)

Please, look for the file. The search within it
the subroutine generate_pqr(), here you can introduce the radius for
Br. Those are Bondi radii, and for Br is 1.85 A

Hope this helps,

Antonio Morreale
Unidad de Bioinformática
Centro de Biología Molecular "Severo Ochoa"
Universidad Autónoma de Madrid
Cantoblanco, 28049 Madrid (Spain)
Phone: (34) 91-497-2377
Fax:   (34) 91-497-4799
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Received on Wed Aug 15 2007 - 06:07:23 PDT
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