Issue 99: The mass spectrometry data collected in DDA mode is in raw. format, and the library is directly searched by pfind, and the number of matching peptides and proteins are both 0. - pFind Forum

Title	The mass spectrometry data collected in DDA mode is in raw. format, and the library is directly searched by pfind, and the number of matching peptides and proteins are both 0.
Priority	bug	Status	finished
Superseder		Nosy List	kfwang, tjj
Assigned To		Keywords

Created on 2022-09-23.00:01:30 by tjj, last changed by kfwang.

Files
File name	Uploaded	Type	Edit	Remove
problem.docx	tjj, 2022-09-23.00:01:30	application/vnd.openxmlformats-officedocument.wordprocessingml.document

Messages
msg280 (view)	Author: kfwang	Date: 2022-09-26.12:37:01
Dear, Please send me the raw and .fasta file to facilitate the reproduction of the problem. If the website limits the size of attachments, they can be sent to support@pfind.org. Best, Kaifei Wang
msg279 (view)	Author: tjj	Date: 2022-09-23.00:01:30
Mass spectral data collected in DDA mode, MS/MS scan as IT, fragmentation mode CID, use pfind to read RAW. format files, 12 samples were tried, and the number of matching peptides and proteins was always 0, in other software there are 300+ matching peptides, and I feel that there is a problem with the data reading. I would like to ask the teacher where the problem is and how to solve it.

History
Date	User	Action	Args
2022-09-26 12:37:03	kfwang	set	messages: + msg280 nosy: + kfwang
2022-09-23 00:01:32	tjj	create