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B4GALNT3

GENERAL INFORMATION

Gene name

 B4GALNT3

Gene description

 Beta-1,4-N-acetyl-galactosaminyl transferase 3

Protein class

 Enzymes
Predicted intracellular proteins
Predicted secreted proteins

Predicted localization

 Intracellular,Secreted

Number of transcripts

 2
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HUMAN PROTEIN ATLAS INFORMATION

RNA tissue category
HPA:Tissue enhanced (stomach)
GTEx:Tissue enhanced (stomach)
FANTOM5:Tissue enhanced (pituitary gland)

Protein evidence

 Evidence at protein level

Protein expression

 Cytoplasmic expression with a granular pattern in several tissues, most abundant in stomach.

DATA RELIABILITY

Data reliability
description

 Antibody staining mainly consistent with RNA expression data. Pending external verification.

Reliability score

 Approved based on 1 antibody.
HPA011404
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RNA AND PROTEIN EXPRESSION SUMMARY
RNA expression (TPM) Protein expression (score)
Brain
Caudate
N/A
Endocrine tissues
Bone marrow & immune system
Muscle tissues
Lung
Bronchus
N/A
Liver & gallbladder
Pancreas
Gastrointestinal tract
Kidney & urinary bladder
Male tissues
Female tissues
Vagina
N/A
Adipose & soft tissue
Skin
Cerebral cortex

Lymph node

Liver

Stomach

Colon

Kidney

Testis

PROTEIN EXPRESSION OVERVIEW
Organ
Expression
Alphabetical

RNA EXPRESSION OVERVIEW
HPA dataset
Organ
Expression
Alphabetical
RNA tissue category: Tissue enhanced (stomach)
GTEx dataset
Organ
Expression
Alphabetical
RNA tissue category: Tissue enhanced (stomach)
FANTOM5 dataset
Organ
Expression
Alphabetical
RNA tissue category: Tissue enhanced (pituitary gland)

GENE INFORMATION

Gene name

 B4GALNT3 (HGNC Symbol)

Synonyms

 B4GalNac-T3, FLJ16224, FLJ40362

Description

 Beta-1,4-N-acetyl-galactosaminyl transferase 3 (HGNC Symbol)

Entrez gene summary

 B4GALNT3 transfers N-acetylgalactosamine (GalNAc) onto glucosyl residues to form N,N-prime-diacetyllactosediamine (LacdiNAc, or LDN), a unique terminal structure of cell surface N-glycans (Ikehara et al., 2006 [PubMed 16728562]).[supplied by OMIM, Aug 2008]

Chromosome

 12

Cytoband

 p13.33

Chromosome location (bp)

 460364 - 563509

Protein evidence

 Evidence at protein level (all genes)

Ensembl

 ENSG00000139044 (version 83.38)

Entrez gene

 283358

UniProt

 Q6L9W6 (UniProt - Evidence at protein level)

neXtProt

 NX_Q6L9W6

Antibodypedia

 B4GALNT3 antibodies

PROTEIN BROWSER
B4GALNT3-001
B4GALNT3-008

PROTEIN INFORMATION

Splice variant

UniProt

Protein class

Gene ontology

Length & mass

Signal peptide
(predicted)

Transmembrane regions
(predicted)
B4GALNT3-001
ENSP00000266383
ENST00000266383
Q6L9W6 [Direct mapping]
Beta-1,4-N-acetylgalactosaminyltransferase 3
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Enzymes
   ENZYME proteins
   Transferases
   MEMSAT3 predicted membrane proteins
   MEMSAT-SVM predicted membrane proteins
   THUMBUP predicted membrane proteins
   TMHMM predicted membrane proteins
Predicted secreted proteins
   Secreted proteins predicted by MDSEC
   Phobius predicted secreted proteins
   SPOCTOPUS predicted secreted proteins
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GO:0008152 [metabolic process]
GO:0008376 [acetylgalactosaminyltransferase activity]
GO:0016021 [integral component of membrane]
GO:0032580 [Golgi cisterna membrane]
GO:0033842 [N-acetyl-beta-glucosaminyl-glycoprotein 4-beta-N-acetylgalactosaminyltransferase activity]
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 998 aa
115 kDa 		Yes 0
B4GALNT3-008
ENSP00000322953
ENST00000322843
E9PHD9 [Direct mapping]
Beta-1,4-N-acetylgalactosaminyltransferase 3
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   THUMBUP predicted membrane proteins
Predicted intracellular proteins
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 637 aa
73.2 kDa 		No 0

Contact

The Project

The Human Protein Atlas

The Human Protein Atlas project is funded
by the Knut & Alice Wallenberg foundation.