rgyr.pl

Usage

usage: rgyr.pl -cofm x y z -caonly [pdbFile]

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Description

This script calculates the radius of gyration in Ångstrom for a given structure.

Options

-help 

usage information

-caonly 

use only C-alpha atoms for calculating the radius of gyration (otherwise all non-hydrogen atoms are used)

Examples

rgyr.pl 1vii.exp.pdb
determines the radius of gyration

9.389212

rgyr.pl -caonly 1vii.exp.pdb
determines the radius of gyration basd on C-alpha atoms

8.817567