ST3GAL3

Last Update:2016-01-29

ST3GAL3, β-galactoside α-2,3-sialyltransferase 3, transfers sialic acid from CMP-sialic acid to the Galβ1→3/4GlcNAc-R. ST3GAL3 is also known as ST3N or SIAT6. ST3GAL3 is involved in synthesis of sialyl Lewis a (NeuAcα2→3Galb1→3(Fucα1→4)GlcNAc-R). Homozygous mutations found in ST3GAL3 gene are suggested to cause mental retardation.

Keyword:

CMP-Neu5Ac
JCGG-STR002827
GlyTouCan: G00049MO
GlyCosmos Glycans: G00049MO
JCGG-STR031358
GlyTouCan: G79536OW
GlyCosmos Glycans: G79536OW

CMP-Neu5Ac
JCGG-STR013782
GlyTouCan: G00055MO
GlyCosmos Glycans: G00055MO
JCGG-STR031527
GlyTouCan: G00065MO
GlyCosmos Glycans: G00065MO

Sialyltransferase


GGDB Symbol ST3GAL3    Alias
DesignationCMP-NeuAc:Gal beta1,3(4)GlcNAc alpha 2,3-sialyltransferase
OrganismHomo sapiens
GeneID 6487
HGNC ST3GAL3 (10866)
mRNA NM_006279
map1p34.1
Protein NP_006270
EC# 2.4.99.6   
CAZy GT29   
GlyCosmos Glycogenes ST3GAL3
OMIM 606494
Disease name
GDGDB
Human Protein Atlas ENSG00000126091
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Orthologous Gene

Acceptor Substrates (Reference)

Acceptor Substrates (KEM-C)

Expression

RNA Expression from Human Protein Atlas
This RNA expression data uses "HPA data" from the Human Protein Atlas. Tissue RNA Expression

data available from v22.proteinatlas.org

Expression (Reference)

Gene Ontology

This page does not indicate all of the enzymatic reaction, and expression of "ST3GAL3".