countIntCont.pl

Usage

usage:   countIntCont.pl [options] [PDBfile]
options: [-distcut num] [-chainA id] [-chainB id]

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Description

This tool counts the number of heavy-atom contacts at the interface between two chains.

Options

-help 

usage information

-distcut value 

distance cutoff to determine whether residues are in contact

-chainA id 

first chain to be analyzed

-chainB id 

second chain to be analyzed

Examples

countIntCont.pl -chainA A -chainB B 1brs.AB.pdb
determines the number of contacts between the two chains A and B of this protein complex

153 atomic contacts between chains A and B