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From: Ocar Campos (ocarnorsk138_at_gmail.com)
Date: Thu Mar 26 2009 - 14:51:44 CDT
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Hello:
I'm a newcomer to VMD and I have to do some things with the tk
console, one of this is to count the number of some aminoacids in a protein,
for example I have to count the number of histidines I have, for this I
found I could use the following command:
set n [[atomselect top "resname HSD"] num]
But I realized this counts the number of atoms that are related to
the Histidine, Is there a way to count the number of histidines, but not the
atoms related to histidines?
In my protein that command gives back a 68, and it should be a 4.
Cheers.
O'car Campos C.
Bioinformatics Engineering Student.
Universidad de Talca.
- Next message: Ocar Campos: "Re: Searching for Number of Resname"
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- Reply: Roman Petrenko: "Re: Searching for Number of Resname"
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