LOOS  v2.3.2
Supported File Formats

LOOS reads the native file formats for most major biomolecular simulation packages:

TypePackage Name
Structure All PDB
CHARMM CRD
CHARMM/NAMD PSF
Gromacs GRO
Amber parmtop
Tinker XYZ
Trajectory CHARMM/NAMD DCD
Gromacs XTC
Amber netcdf, crd
Tinker XYZ
All PDB

LOOS can write structures out in PDB format or a native pseudo-xml format, and can write trajectories in either DCD or XTC format.