Fig. 4From: An AA9-LPMO containing a CBM1 domain in Aspergillus nidulans is active on cellulose and cleaves cello-oligosaccharidesMass spectrometry analysis of degradation products generated by AN1602 from cellohexaose. a The panel shows full spectrum of sample with peaks corresponding to native and oxidized cello-oligosaccharides after 24 h of cellohexaose degradation by AN1602.The inset shows the close-up of the spectra in the m/z 300–600. b MS/MS spectra of oxidized product with m/z 381 that was further fragmented. Masses are labeled based on expected fragmentation from the C4 oxidized product Glc4gemGlc. The inset shows the likely position of fragmentation products from Glc4gemGlcBack to article page