Fig. 4: MS/MS analysis of peptide fragment produced by QhpG reaction. | Nature Communications

Fig. 4: MS/MS analysis of peptide fragment produced by QhpG reaction.

From: Functional and structural characterization of a flavoprotein monooxygenase essential for biogenesis of tryptophylquinone cofactor

Fig. 4

Predicted fragmentation pattern of fragment d (Asp39–Gln55) is shown above. MS/MS spectra of the peptides of d and d + 32 peaks obtained before and after the QhpG reaction are shown in upper and lower panels, respectively. Assigned fragments are indicated with m/z numbers.

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