ST3 beta-galactoside alpha-2,3-sialyltransferase 3

Summary
Gene Symbol
  • ST3GAL3
Aliases
  • N-acetyllactosaminide alpha-2,3-sialyltransferase
  • ST3Gal III
Organism
Homo sapiens (human)
External Links
NCBI Gene
6487
GGDB ID
HGNC
10866
mRNA
map
  • 1p34.1
Protein
OMIM
KEGG Gene ID
hsa:6487
PubChem
6487
Alliance of Genome Resources
Annotation
Keyword
  • Alternative splicing
  • Disease variant
  • Disulfide bond
  • Epilepsy
  • Glycoprotein
  • Glycosyltransferase
  • Golgi apparatus
  • Intellectual disability
  • Reference proteome
  • Secreted
  • Signal-anchor
  • Transmembrane helix
Proteins
Displaying 1 entry
UniProt Protein Name
Q11203
  • Beta-galactoside alpha-2,3-sialyltransferase 3
  • Gal beta-1,3(4) GlcNAc alpha-2,3 sialyltransferase
  • N-acetyllactosaminide alpha-2,3-sialyltransferase
  • ST3Gal III
  • ST3N
  • Sialyltransferase 6
Gene Ontology (GO)
GO Hierarchy
Human Protein Atlas
ENSG00000126091

soft tissue soft tissue blood blood blood blood blood blood blood blood blood blood blood blood blood blood lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node kidney kidney adrenal gland adrenal gland breast breast duodenum stomach small intestine colon rectum appendix esophagus eye eye salivary gland nasopharynx nasopharynx tongue tonsil tonsil tonsil hair skin adipose tissue adipose tissue adipose tissue spinal cord oral mucosa lung lung heart bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus liver pancreas thyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland spleen gallbladder ductus deferens ductus deferens seminal vesicle seminal vesicle seminal vesicle seminal vesicle testis testis epididymis epididymis brain smooth muscle urinary bladder prostate bone marrow skeletal muscle skeletal muscle skeletal muscle skeletal muscle skeletal muscle thymus thymus cartilage sole of foot sole of foot soft tissue blood blood blood blood blood blood blood blood blood blood blood blood lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lymph node lactating breast lactating breast kidney kidney adrenal gland adrenal gland duodenum stomach small intestine colon rectum appendix esophagus eye eye salivary gland salivary gland salivary gland salivary gland salivary gland salivary gland nasopharynx tongue tonsil tonsil hair skin adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue adipose tissue spinal cord oral mucosa lung lung heart bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus bronchus liver pancreas thyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland parathyroid gland spleen gallbladder brain skeletal muscle skeletal muscle skeletal muscle skeletal muscle skeletal muscle thymus thymus smooth muscle urinary bladder vagina ovary ovary fallopian tube fallopian tube endometrium placenta cervix cervix bone marrow cartilage sole of foot sole of foot olfactory region cerebral cortex cerebellum medulla pons midbrain pituitary gland hypothalamus amygdala thalamus choroid plexus choroid plexus corpus callosum basal ganglia substantia nigra dorsal raphe dorsal raphe dorsal raphe dorsal raphe dorsal raphe dorsal raphe caudate hippocampus retina retina

Tissue with high expression from Human Protein Atlas. Tissues that are highly expressed are highlighted.

GlycoGene Database (GGDB)
GGDB ID
gg050
Gene Symbol
  • ST3GAL3
Reactions
Displaying all 2 entries
Donor Acceptor Product Reference
CMP-Neu5Ac
G00055MO
CMP-Neu5Ac
G00049MO
Displaying all 7 entries
Donor Acceptor Product Reference
CMP-Neu5Ac
G58896AZ
CMP-Neu5Ac
G00055MO
CMP-Neu5Ac
G00031MO
G65562ZE
CMP-Neu5Ac
G00056MO
CMP-Neu5Ac
G32723SL
G64844ET
CMP-Neu5Ac
G00049MO
CMP-Neu5Ac
G84224TW
G91237TK
Displaying all 3 entries
Donor Acceptor Product Reference
CMP-Neu5Ac
G26123AX
CMP-Neu5Ac
G00031MO
CMP-Neu5Ac
G72002FC
Orthologous Gene
Displaying all 2 entries
Species Protein mRNA
Rattus norvegicus NP_113885 NM_031697
Mus musculus NP_033202 NM_009176
KEGG BRITE Database
Orthology
K00781
Name
N-acetyllactosaminide alpha-2,3-sialyltransferase (sialyltransferase 6) [EC:2.4.3.6]
References
Reactions
Displaying 1 entry
KEGG Reaction Enzyme Acceptor Product
R06153
Disease
Disease Ontology
Displaying entries 1 - 10 of 58 in total
DO ID Disease Name Source
DOID:0002116 pterygium
DOID:0050562 West syndrome
DOID:0050709 early infantile epileptic encephalopathy
DOID:0050841 focal hand dystonia
DOID:0060308 autosomal recessive intellectual developmental disorder
DOID:0060810 syndromic X-linked intellectual disability type 10
DOID:0060823 syndromic X-linked intellectual disability 94
DOID:0080414 developmental and epileptic encephalopathy 15
DOID:0081180 autosomal recessive intellectual developmental disorder 12
DOID:10283 prostate cancer
The Human Phenotype Ontology
Displaying entries 1 - 10 of 21 in total
HPO ID HPO Term
HP:0000007 Autosomal recessive inheritance
HP:0000707 Abnormality of the nervous system
HP:0000737 Irritability
HP:0000817 Reduced eye contact
HP:0001249 Intellectual disability
HP:0001252 Hypotonia
HP:0001336 Myoclonus
HP:0002069 Bilateral tonic-clonic seizure
HP:0002187 Intellectual disability, profound
HP:0002266 Focal clonic seizure
Displaying all 3 entries
Disease ID Disease Name
OMIM:615006
  • developmental and epileptic encephalopathy, 15
ORPHA:3451
  • West syndrome
OMIM:611090
  • intellectual disability, autosomal recessive 12

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Acknowledgements

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Last updated: August 19, 2024