Those files are optional. You do not need them to make fragments. All that you need is the amino acid sequence file (fasta file) for making fragments.
> Hi,
> I am a beginner to use the Rosetta, now I have a problem to use it.
> I have read the User Guide , in the “Making Fragements” section, it said:
> 4、Prepare files with NMR data- these include .cst and .dpl files that are the same files that rosetta uses, and the .chsft_in file that contains chemical shift information. See the file ‘data_formats.README’ for the formatting information.
>
> How can I get the “.chsft “, “.cst “and “.chsft_in” files?
>
> Vivi
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