Welcome to o2p!

This is version 1.2.


This service assists :

  • Convertion Gromacs topology files from oligomer format (itp format) into polymer one
  • Generation PDB files having any degree of polymerization from oligomer one

Olygomer format topology file (itp format) can be get from Antechamber or SwissParam.

Add "Development of o2p Software to
Facilitate the Determination of Molecular
Dynamics Simulation Parameters for Macromolecules with Repeating Units"

as a reference when presenting the results obtained using o2p.

See the FAQ to get started.


Version 1.2 was relased!
  • Extend range of dihedral function (proper/improper).
Version 1.1 was relased!
  • Compressed format has been changed ; gzip to zip.
Amylose in nonane
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