SARS-CoV-2 modulates host translation machinery

Summary
Organism
Homo sapiens (human)
Reactome
R-HSA-9754678
PubChem
R-HSA-9754678
Description
  • SARS-CoV-2 encodes several proteins that have been implicated in shutting off host expression (Banerjee AK et al. 2020; Finkel Y et al. 2021). This Reactome module describes SARS-CoV-2 nonstructural protein 1 (nsp1)-mediated shutdown of host protein translation by binding to the mRNA entrance channel on the 40S subunit (Banerjee AK et al. 2020), SARS-CoV-2 nsp16-mediated disruption of global mRNA splicing via binding to the 5′ splice site recognition sequence of U1 snRNA and the branchpoint recognition site of U2 snRNA, both parts of the spliceosome (Banerjee et al, 2020), and SARS-CoV-2 nsp8, nsp9-mediated suppression of protein integration into the cell membrane (Banerjee et al, 2020).
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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: April 6, 2026