Spike trimer glycoside chains are extended

Stable Identifier
R-HSA-9683648
Type
Reaction [uncertain]
Species
Homo sapiens
Related Species
Human SARS coronavirus
Compartment
Locations in the PathwayBrowser
General
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In the cis- to medial Golgis, conversion of high-mannose to complex type N-glycans side chains of Spike occurs. The N-acetylglucosaminyltransferase called GlcNAc-TI (MGAT1) adds a GlcNAc residue in the core of some high-mannose chains (Ritchie et al, 2010; Nal et al, 2005, Song et al, 2004).

Literature References
PubMed ID Title Journal Year
20129637 Identification of N-linked carbohydrates from severe acute respiratory syndrome (SARS) spike glycoprotein

Ritchie, G, Harvey, DJ, Feldmann, F, Stroeher, U, Feldmann, H, Royle, L, Dwek, RA, Rudd, PM

Virology 2010
Participants
Participant Of
Catalyst Activity
Catalyst Activity
Title
acetylglucosaminyltransferase activity of MGAT1 [endoplasmic reticulum-Golgi intermediate compartment membrane]
Physical Entity
Activity
Disease
Name Identifier Synonyms
severe acute respiratory syndrome 2945 SARS-CoV infection, SARS
Authored
Created
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