Identification of MS-Cleavable and Non-Cleavable Chemically Crosslinked Peptides with MetaMorpheus

ABSTRACT: The present work describes a novel search program for the detection of both MS-cleavable and non-cleavable crosslinked peptides and it is the first software program reported with both capacities. The search strategy has been implemented in the computer program MetaMorpheus, which has a user-friendly graphical user interface (GUI). Novel crosslinker molecules can be easily added if desired. A fragment-ion index scheme makes the search computationally efficient. DSSO crosslinked BSA and E.coli ribosome data were used to validate the MS-cleavable crosslink search results.

INSTRUMENT(S):

ORGANISM(S): Escherichia Coli

SUBMITTER: Lei Lu  

LAB HEAD: Lloyd M Smith

PROVIDER: PXD009000 | Pride | 2018-07-16

REPOSITORIES: Pride