Gene Information
Gene NameGCNT3
OrganismHomo sapiens (Human)
Gene Length438
Protein NamesBeta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-N-acetylglucosaminyltransferase 3 (EC 2.4.1.102) (EC 2.4.1.148) (EC 2.4.1.150) (C2GnT-mucin type) (C2GnT-M) (hC2GnT-M) (Core 2/core 4 beta-1,6-N-acetylglucosaminyltransferase) (C2/4GnT)
Target NameNA
Target TypeNA
Gene Age680 ( ENSG00000140297 )
Evolutionary StageEumetazoa
AlphaFoldDBO95395
Gene CardGCNT3
Uniprot IDO95395
PfamPF02485
In ASDno
Allosteric Predictionno (-1.068137757)
Ortholog in AnimalsAlpaca_ GCNT3 ( ortholog_one2one )
Dog_ GCNT3 ( ortholog_one2one )
GuineaPig_ GCNT3 ( ortholog_one2one )
Macaque_ GCNT3 ( ortholog_one2one )
Mouse_ Gcnt3 ( ortholog_one2one )
Pig_ GCNT3 ( ortholog_one2one )
Rat_ Gcnt3 ( ortholog_one2one )
Rabbit_ GCNT3 ( ortholog_one2one )
OhnologsGCNT4, GCNT1
ParalogsWSCD1, GCNT2, GCNT7, XYLT1, GCNT1, GCNT4, XYLT2, WSCD2
Tissueminor.salivary.gland, small.intestine.Peyers.patch, transverse.colon
Tissue SpecificityPrimarily expressed in mucus-secreting tissues. Expressed in colon, kidney, small intestine, trachea, and stomach, where mucin is produced. {ECO:0000269|PubMed:17303715, ECO:0000269|PubMed:9915862}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Golgi apparatus membrane {ECO:0000250};
Single-pass type II membrane protein {ECO:0000250}.
Mouse PG classificationNA
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