Ray,

Sorry -- you also need to replace:

Peptide.cpp
Peptide.hpp
FileUtils.cpp
FileUtils.hpp

Hopefully that should work. Please let me know if it still doesn't.

Henry

On Wednesday, June 3, 2020 at 3:49:28 PM UTC+8, Henry Lam wrote:
>
> Ray,
>
> This is because SpectraST does not recognize this way of specifying 
> modification in "new" NIST files.
>
> If you are comfortable compiling your own TPP, try downloading 
> SpectraSTMspLibImporter.cpp from the latest "trunk" version of TPP, replace 
> and re-compile. This should fix the problem. 
>
> Henry
>
>
>
> On Thursday, May 28, 2020 at 3:48:01 AM UTC+8, Ray wrote:
>>
>> Hi,
>>
>> I was trying to convert the NIST consensus human hcd library 
>> <https://chemdata.nist.gov/dokuwiki/doku.php?id=peptidew:lib:humanhcd20160503>
>>  
>> (.msp format) to splib format with spectrast built from TPP 5.2.
>>
>> After running the command:
>> spectrast -cNhuman_hcd human_hcd_tryp_best.msp
>>
>> The resulting human_hcd.sptxt file contains significantly less spectra 
>> (273,137) than the original human_hcd_tryp_best.msp file (398,373). It 
>> seems that all peptides with modifications are discarded.
>>
>> For example, in human_hcd_tryp_best.msp file, there is an 
>> entry: AAAAAAVGPGAGGAGSAVPGGAGPCATVSVFPGAR/3_2(0,A,Acetyl)(24,C,CAM)
>>
>> But there is not such peptide in the output human_hcd.sptxt file. Did I 
>> miss some command-line arguments when converting the library?
>>
>> Thank you.
>>
>> Ray
>>
>

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