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Fig. 7 | Biotechnology for Biofuels

Fig. 7

From: Configuration of active site segments in lytic polysaccharide monooxygenases steers oxidative xyloglucan degradation

Fig. 7

Negative ion mode CID-MS/MS fragmentation patterns of C4-oxidized tamarind seed xyloglucan (TXG) oligosaccharides present in the NcLPMO9M-TXG-digest annotated as O=GLGX (m/z 927.3, a) and O=GXGLL (m/z 1383.7, b). O=G indicates that the oxidation is on the glucosyl unit in keto-form. Oxidation of the C4-carbon position is indicated in red. The fragments are annotated according to the nomenclature proposed by Domon and Costello [49]

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