[modeller_usage] side-chain chi1 different from the templates

[Aline Thomas <aline.thomas AT ibs.fr>]

Dear Modeller's

I have built a 3D model on 4 structures aligned from Clustalw. In the 
model built, there is a threonine
that bears a dihedral angle different from all equivalent threonines of 
the templates.
Locally I cannot see why this threonine should be different.
Would you help me to explain this unprecedented side-chain orientation ?

Thank you
Aline

--
Dr. Aline Thomas
Institut de Biologie Structurale
Laboratoire de Dynamique Moleculaire
41 rue Jules Horowitz
38027 Grenoble cedex
France
tel : (+33) (0)4 38 78 95 72
fax : (+33) (0)4 38 78 54 94