First, pardon me for accidently reposting the original query. Since it
happened, I will not repeat the message in this reply.
Some commercial molecular modeling do make provision for doing this, but no
public domain programs yet that I am aware of. One method for doing it was
recently published.
@article{alphaonly,
author = "Liisa Holm and Chris Sander",
title = "Database Algorithm for Generating Protein Backbone and Side-chain
Co-ordinates from a {C$^\alpha$} Trace",
year = 1991,
journal = "J. Mol. Biol.",
volume = "218",
pages = "183-194"}
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Dr. John S. Garavelli
Database Coordinator
Protein Identification Resource
National Biomedical Research Foundation
Washington, DC 20007
POSTMASTER at GUNBRF.BITNET
