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MIRAGE
ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransferase 1

Summary
Gene Symbol
  • ST8SIA1
Organism
Ornithorhynchus anatinus (platypus)
NCBI Gene
100080234
KEGG Gene ID
oaa:100080234
PubChem
100080234
Annotation
Keyword
  • Disulfide bond
  • Glycoprotein
  • Glycosyltransferase
  • Golgi apparatus
  • Reference proteome
  • Signal-anchor
  • Sphingolipid metabolism
  • Transmembrane helix
Proteins
Displaying 1 entry
UniProt Protein Name
A0A6I8N992
  • Alpha-2,8-sialyltransferase 8A
  • Ganglioside GD3 synthase
  • Ganglioside GT3 synthase
  • Sialyltransferase 8A
  • Sialyltransferase St8Sia I
Annotation information from UniProt.
Gene Ontology (GO)
Displaying all 3 entries
GO Term Evidence Code PMID
protein glycosylation
N-glycan processing
oligosaccharide metabolic process
GO Hierarchy
Gene Ontology information from NCBI Gene and UniProt.
OrthoDB (Group)
Group level
Eukaryota
Group Name
sialyltransferase
Functional Category
  • H: Coenzyme transport and metabolism
  • M: Cell wall/membrane/envelope biogenesis
  • T: Signal transduction mechanisms
Displaying all 3 entries
Gene Ontology
alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity
sialyltransferase activity
transferase activity
Displaying all 3 entries
InterPro
GT29-like superfamiliy
Glycosyl transferase family 29
Sialyltransferase
KEGG BRITE Database
Orthology
K03371
Name
alpha-N-acetylneuraminate alpha-2,8-sialyltransferase (sialyltransferase 8A) [EC:2.4.3.8]
References
Reactions
Displaying all 4 entries
KEGG Reaction Enzyme Acceptor Product
R13175
R06032
R05940
R05947
Ortholog
Displaying entries 41 - 50 of 75 in total
Species Gene ID Alliance of Genome Resources Orthologous MAtrix
103665233 URSMA24390
103736726 NANGA13140
104660754 RHIRO37642
105492107 MACNE34916
105585055 CERAT17732
105720548 AOTNA24390
105807576 PROCO04415
105882799 MICMU06634
106609639 SALSA52694
106825576 EQUAS05409
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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

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

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Last updated: December 8, 2025