How to convert CHARMM pdb to crd format?

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Ramachandran Vijayan

Use awk command in Amber and CHARMM for the conversion of pdb to crd. SwissParam - online tool also can be used for conversion of various topologies and parameters.

Subin Sahu

If you are comfortable using tcl script, here is one:

https://www.ks.uiuc.edu/Research/vmd/script_library/scripts/write_charmm_crd/write_charmm_crd.tcl

Ilyas Ahmad

Swissdock provided Crd files which i cant open on Chimera? How to open and then save it in PDB format?