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CMP-N-acetylneuraminate-beta-galactosamide-alpha-2,3-sialyltransferase 1

Summary

UniProt ID

Q02745

Gene Symbol

ST3GAL1
SIAT4A

Organism

Sus scrofa (pig)

External Links

SwissLipids

SLP:000001385

Annotation

Keyword

3D-structure
Alternative splicing
Direct protein sequencing
Disulfide bond
Glycoprotein
Glycosyltransferase
Golgi apparatus
Lipid metabolism
Reference proteome
Secreted
Signal-anchor
Transmembrane helix

Gene Ontology (GO)

Displaying **all 5** entries
GO Term
sialylation
protein glycosylation
protein N-linked glycosylation
N-acetylneuraminate metabolic process
ganglioside biosynthetic process via lactosylceramide

Displaying **all 5** entries
GO Term
extracellular region
membrane
Golgi medial cisterna membrane
Golgi trans cisterna membrane
trans-Golgi network membrane

Displaying **all 2** entries
GO Term
beta-galactoside (CMP) alpha-2,3-sialyltransferase activity
beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminide alpha-2,3- sialyltransferase

Annotation information from UniProt.

Sequence

MAPMRKKSTLKLLTLLVLFIFLTSFFLNYSHTVVTTAWFPKQMVIELSENFKKLMKYPYRPCTCTRCIEEQRVSAWFDERFNRSMQPLLTAKNAHLEEDTYKWWLRLQREKQPNNLNDTIRELFQVVPGNVDPLLEKRLVSCRRCAVVGNSGNLKESYYGPQIDSHDFVLRMNKAPTEGFEADVGSKTTHHFVYPESFRELAQEVSMILVPFKTTDLEWVISATTTGRISHTYVPVPAKIKVKKEKILIYHPAFIKYVFDRWLQGHGRYPSTGILSVIFSLHICDEVDLYGFGADSKGNWHHYWENNPSAGAFRKTGVHDGDFESNVTTILASINKIRIFKGR

N : N-glycosylation Site
___ : Potential Sequon

Glycosylation Sites

Displaying **all 4** entries
Position	Description	Source
28	N-linked (GlcNAc...) asparagine	UniProt
82	N-linked (GlcNAc...) asparagine	UniProt
117	N-linked (GlcNAc...) asparagine	UniProt
326	N-linked (GlcNAc...) asparagine	UniProt