[Chimera-users] problem with match function (superposition)

[Ken Shimo]

Hello,

I'm working with evolutionary algorithms applied to protein-protein docking.
I'd like to calculate de RMSD between the native complex and the complex
achieved with my docking model. For that I was trying to make the
superposition of the complexes using the match function through the Chimera
command line.
I called the function as:

match #0 #1

and got the following message:

Atoms in each selection must be in the same model

I'd like to know what am I doing wrong, or if there is anyway other way to
obtain the RMSD and the superposed complexes.
I'm using the complex code PDB 1CHO.

Thanks for any help,


-- 
Helder Ken Shimo

BSc in Biomedical Informatics (University of São Paulo - Brazil)
MSc candidate in Bioinformatics (University of São Paulo - Brazil)

--
"When I get sad, I stop being sad and be awesome instead." (Neil Patrick
Harris as Barney Stinson)
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