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Published 20 hours ago • verified publisher icon bigbio

OpenMS and frequently mass shifts in Unimod

Open ypriverol opened this issue 6 months ago • 12 comments

Description of feature

@MaLLLiYA @timosachsenberg @jpfeuffer @daichengxin :

We have been analysing some of the datasets and we found some interesting unexpected PTMs (mass shits), most of them are here:

https://unimod.org/modifications_list.php?a=search&value=1&SearchFor=Unidentified+modification+of&SearchOption=Contains&SearchField=

1970 |   | Unknown:162 | Unidentified modification of 162.1258 found in open search | 162.125595 | 162.2267 | H(18) C(8) O(3)

Can we make sure these mods works in OpenMS? Also, Can you let us know @timosachsenberg how you can search with OpenMS tools for a delta mass when the mod is not defined on OpenMS?

ypriverol avatar Aug 20 '24 08:08 ypriverol