Volume 12, Issue S4 pp. 135-141
Article
Full Access

Display, manipulation, and simulation of macromolecules

Shlomo Nir

Shlomo Nir

Roswell Park Memorial Institute, Buffalo, New York 14263, and Department of Biophysics, State University of New York at Buffalo, Buffalo, New York, 14263

Search for more papers by this author
Ramon Gardun̄o

Ramon Gardun̄o

Roswell Park Memorial Institute, Buffalo, New York 14263, and Department of Biophysics, State University of New York at Buffalo, Buffalo, New York, 14263

Search for more papers by this author
Robert Rein

Corresponding Author

Robert Rein

Roswell Park Memorial Institute, Buffalo, New York 14263, and Department of Biophysics, State University of New York at Buffalo, Buffalo, New York, 14263

Roswell Park Memorial Institute, Buffalo, New York 14263, and Department of Biophysics, State University of New York at Buffalo, Buffalo, New York, 14263Search for more papers by this author
Yves Coeckelenbergh

Yves Coeckelenbergh

NASA-Ames Research Center, Moffett Field, California, 94035

Search for more papers by this author
Robert D. Macelroy

Robert D. Macelroy

NASA-Ames Research Center, Moffett Field, California, 94035

Search for more papers by this author
John T. Egan

John T. Egan

State University College at Buffalo, Buffalo, New York, 14263

Search for more papers by this author
First published: 9/12 January 1977

Abstract

A set of building and displaying programs has been written and applied to serve as tools in the study of the interaction of proteins with DNA and RNA. This study, which has involved the use of a variety of computers, is a collaborative project between the group at RPMI, Buffalo, New York, and NASA-Ames, California. The RPMI system, which is currently running on the Univac 70 computer, is easily adaptable to any computer, with or without sophisticated graphics hardware. Hence we emphasize the availability of an easy to handle and inexpensive means for building, displaying, and manipulating molecules. The RPMI system also includes an automated, nonin–teractive program for fast construction of specified molecular structures. The NASA system is running on an Evans and Sutherland display system which has sophisticated hardware and which is capable of continuously rotating the molecule with constant adjustment of perspective and intensity.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.