Sorry about the last post--I just figured out that removing alternate conformers seems to solve the problem.
Pat

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Patrick J. Loll, Ph. D.                  

Professor of Biochemistry & Molecular Biology

Director, Biochemistry Graduate Program

Drexel University College of Medicine

Room 10-102 New College Building

245 N. 15th St., Mailstop 497

Philadelphia, PA  19102-1192  USA


(215) 762-7706

pat.loll@drexelmed.edu