Small-angle X-ray scattering of engineered antigen-binding fragments: the case of glycosylated Fab from the Mannitou IgM antibody

Semwal, S.; Karamolegkou, M.; Flament, S.; Raouraoua, N.; Verstraete, K.; Thureau, A.; Wien, F.; Bray, F.; Savvides, S.N.; Bouckaert, J.

doi:10.1107/S2053230X24012159

Acta Crystallographica Section F
Acta Crystallographica
Section F STRUCTURAL BIOLOGY COMMUNICATIONS

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Figure 4
Mass-spectrometric analysis of monomeric Mannitou Fab. (a) Linear MALDI-TOF in positive-ion mode revealed a surplus mass of 2380 Da on Mannitou Fab. (b) LC-MS-MS data analysis of the glycopeptide containing Asn164 identifies the presence of a complex N-glycan including 1–3 fucoses; the glycan structure shown was used for modelling.

STRUCTURAL BIOLOGY
COMMUNICATIONS

ISSN: 2053-230X

Volume 81| Part 1| January 2025| Pages 19-29

https://doi.org/10.1107/S2053230X24012159

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