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Title

VMD DisRg: New User-Friendly Implement for calculation distance and radius of gyration in VMD program

 

Authors

Sajad Falsafi-Zadeh1*, Zahra Karimi1 & Hamid Galehdari2

 

Affiliation

1Bioinformatics unit, Department of Genetics, Shahid Chamran University, Ahvaz, Iran; 2Department of Genetics, Shahid Chamran University, Ahvaz, Iran

 

Email

sajad.falsafi@yahoo.com; *Corresponding author

 

Article Type

Software

Date

Received March 10, 2012; Accepted March 21, 2012; Published April 13, 2012

 

Abstract

Molecular dynamic simulation is a practical and powerful technique for analysis of protein structure. Several programs have been developed to facilitate the mentioned investigation, under them the visual molecular dynamic or VMD is the most frequently used programs. One of the beneficial properties of the VMD is its ability to be extendable by designing new plug-in. We introduce here a new facility of the VMD for distance analysis and radius of gyration of biopolymers such as protein and DNA.

 

Availabilty

http://trc.ajums.ac.ir/HomePage.aspx?TabID=12618&Site=trc.ajums.ac&Lang=fa-IR

 

Keywords

VMD, plug-in, radius of gyration, distance, center of mass.

 

Citation

Falsafi-Zadeh et al. Bioinformation 8(7): 341-343 (2012)
 

Edited by

P Kangueane

 

ISSN

0973-2063

 

Publisher

Biomedical Informatics

 

License

This is an Open Access article which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. This is distributed under the terms of the Creative Commons Attribution License.