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A facile chemoenzymatic synthesis of SARS-CoV-2 glycopeptides for probing glycosylation functions.

ABSTRACT: Glycosylation plays important roles in SARS-CoV-2 infection. We describe here a facile chemoenzymatic synthesis of core-fucosylated N-glycopeptides derived from the SARS-CoV-2 Spike protein and their binding with glycan-dependent neutralizing antibody S309 and human lectin CLEC4G. The synthetic glycopeptides provide tools for further functional characterization of viral glycosylation.

SUBMITTER: Zong G

PROVIDER: S-EPMC8294178 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature

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A facile chemoenzymatic synthesis of SARS-CoV-2 glycopeptides for probing glycosylation functions.

Zong Guanghui G Li Chao C Prabhu Sunaina Kiran SK Zhang Roushu R Zhang Xiao X Wang Lai-Xi LX

Chemical communications (Cambridge, England) 20210701 55

Glycosylation plays important roles in SARS-CoV-2 infection. We describe here a facile chemoenzymatic synthesis of core-fucosylated N-glycopeptides derived from the SARS-CoV-2 Spike protein and their binding with glycan-dependent neutralizing antibody S309 and human lectin CLEC4G. The synthetic glycopeptides provide tools for further functional characterization of viral glycosylation. ...[more]

PMID: 34236361

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