D 2007

Program for Analysis of Internal Motion in Molecular Dynamics Simulation

NOVÁK, Petr, Lukáš ŽÍDEK, Pavel MACEK, Petr PADRTA, Vladimír SKLENÁŘ et. al.

Basic information

Original name

Program for Analysis of Internal Motion in Molecular Dynamics Simulation

Name in Czech

Program pro analýzu vnitřních pohybů v molekulové dynamice

Authors

NOVÁK, Petr, Lukáš ŽÍDEK, Pavel MACEK, Petr PADRTA and Vladimír SKLENÁŘ

Edition

Brno, Konference mladých vědeckých pracovníků "Strukturní biofyzika makromolekul" 1 pp. 2007

Publisher

Biofyzikální ústav AV CR a Masarykova univerzita-Přírodovědecká fakulta

Other information

Language

English

Type of outcome

Stať ve sborníku

Field of Study

10403 Physical chemistry

Country of publisher

Czech Republic

Confidentiality degree

není předmětem státního či obchodního tajemství

Organization unit

Faculty of Science

Keywords in English

MD; PAIN; protein; dynamics;

Tags

International impact
Změněno: 9/4/2010 13:44, prof. Mgr. Lukáš Žídek, Ph.D.

Abstract

V originále

Molecular dynamics (MD) simulations of the proteins provide us huge amount of data describing coordinates of all atoms and their changes in course of time. This enables us to extract motional parameters of the studied molecule. For this purpose the program PAIN (Program for Analysis of Internal motioN) was written. It is written in C language so that the analysis of large amount of data is fairly fast and it should be rather easily portable on the majority of the current platforms. Some key features implemented in PAIN up to date are calculation of the : * correlation function of the vector * generalized order parameter * frequency dependent generalized order parameter * conformation dependent generalized order parameter * spatial distribution of the internuclear vector orientations * histogram of the dihedral angle (including number of modes and distribution parameters estimation) * conformation transitions analysis Program was tested on and used for an analysis of the MD simulation of the mouse Major Urinary Protein-I in an explicit solvent.

In Czech

Molecular dynamics (MD) simulations of the proteins provide us huge amount of data describing coordinates of all atoms and their changes in course of time. This enables us to extract motional parameters of the studied molecule. For this purpose the program PAIN (Program for Analysis of Internal motioN) was written. It is written in C language so that the analysis of large amount of data is fairly fast and it should be rather easily portable on the majority of the current platforms. Some key features implemented in PAIN up to date are calculation of the : * correlation function of the vector * generalized order parameter * frequency dependent generalized order parameter * conformation dependent generalized order parameter * spatial distribution of the internuclear vector orientations * histogram of the dihedral angle (including number of modes and distribution parameters estimation) * conformation transitions analysis Program was tested on and used for an analysis of the MD simulation of the mouse Major Urinary Protein-I in an explicit solvent.

Links

GD204/03/H016, research and development project
Name: Strukturní biofyzika makromolekul
Investor: Czech Science Foundation, Structural biophysics of macromolecules
MSM0021622413, plan (intention)
Name: Proteiny v metabolismu a při interakci organismů s prostředím
Investor: Ministry of Education, Youth and Sports of the CR, Proteins in metabolism and interaction of organisms with the environment