Figure 4 | Scientific Reports

Figure 4

From: Identification of Isopeptides Between Human Tissue Transglutaminase and Wheat, Rye, and Barley Gluten Peptides

Figure 4The alternative text for this image may have been generated using AI.

Schematic illustration of isopeptides between TG2 and rye gluten proteins. (R5)-(R6), Isopeptides with localization probabilities >75%. (R1)-(R4), Isopeptides with crosslinking sites additionally confirmed by parallel reaction monitoring. The binding glutamine residues are given in bold, the binding probabilities for the crosslinks (MaxQuant) in the grey box and the deamidation probabilities for the glutamine residues in colours. Specific fragments used to confirm the binding sites are given in blue (b-fragments) and pink (y-fragments).

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