[AMBER] chlorine naming question and parametrization

From: Andrew Voronkov <drugdesign.yandex.ru>
Date: Tue, 29 Nov 2011 23:53:35 +0400

Dear Amber users,
in some of viewers like Chimera or Discovery Visualizer chlorines from Amber looks like are reconginzed as carbons.
Is it common situation?
Thise parts of PDB which I have got from inpcrd and prmtop using ambpdb are kind of recognized as kind of carbons in some viewers and I became a bit
worried if parametrization for chlorine was ok.

ATOM 3371 H9 RES 211 15.739 47.762 18.647 1.00 0.00 H
ATOM 3372 C17 RES 211 15.396 48.434 16.617 1.00 0.00 C
ATOM 3373 Cl1 RES 211 15.775 50.075 17.009 1.00 0.00 Cl
TER
ATOM 3374 Cl- Cl- 212 -12.953 37.769 28.407 1.00 0.00 Cl
TER
ATOM 3375 Cl- Cl- 213 4.047 59.769 -3.593 1.00 0.00 Cl
TER


This record is recognized as chlorine, but not in Amber:
ATOM 3373 CL1 RES 211 15.775 50.075 17.009 1.00 0.00 CL

Best regards,
Andrew

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Received on Tue Nov 29 2011 - 12:00:06 PST
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