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Lipoylation in Arabidopsis thaliana

2 modifications in 2 peptides, found in 2 proteins

Experiment Details

Exp 164d


Experimental Setup
TissueTissue atlas (Mergner et al., 2020)
ConditionControl conditions
MS InstrumentQ Exactive HF
MS/MS Search Parameters
Protein DatabaseArabidopsis thaliana
Decoy StrategyTarget-decoy
FDR Threshold0.01
Search Algorithm(s)MSFragger version 3.3
Precursor Mass ToleranceOpen search [-150; 500 Da]
ProteaseTrypsin
Fixed ModificationsCarbamidomethylation (C)
Variable ModificationsOxidation (M)
Other Information
CommentsMass shift of 188.033 Da localized to Lys of the glycine decarboxylase complex proteins GDH1 and GDH2 – corresponding to the mass of the lipoyl cofactor known to bind these Lys.


Publication Information

Willems et al., 2023

PubMed ID: TBA

ProteomeXchange: PXD013868