From: Yarrow Madrona (amadrona_at_uci.edu)
Date: Tue Mar 26 2013 - 14:10:38 CDT

Hi,

I know this is a basic question but I am having trouble alining two very
similar molecules (98% seq homology) based on a heme selection. Each time,
I get the following complaint,

measure fit: selections must have the same number of atoms

A similar result happens when I try to use the RMSD caclulator extension.
Any help would be appreciated. Thank you.

-- 
Yarrow Madrona
Graduate Student
Molecular Biology and Biochemistry Dept.
University of California, Irvine
Natural Sciences I, Rm 2403
Irvine, CA 92697