Gene Gene information from NCBI Gene database.
Entrez ID 148789
Gene name Beta-1,3-N-acetylgalactosaminyltransferase 2
Gene symbol B3GALNT2
Synonyms (NCBI Gene)
B3GalNAc-T2MDDGA11
Chromosome 1
Chromosome location 1q42.3
Summary This gene encodes a member of the glycosyltransferase 31 family. The encoded protein synthesizes GalNAc:beta-1,3GlcNAc, a novel carbohydrate structure, on N- and O-glycans. Alternatively spliced transcript variants that encode different isoforms have been
SNPs SNP information provided by dbSNP.
20
SNP ID Visualize variation Clinical significance Consequence
rs142756842 C>T Likely-pathogenic, likely-benign Coding sequence variant, non coding transcript variant, missense variant
rs201345883 C>A,G,T Conflicting-interpretations-of-pathogenicity Non coding transcript variant, missense variant, coding sequence variant
rs201822310 C>G Likely-pathogenic Non coding transcript variant, missense variant, coding sequence variant
rs367543069 ->AGCCGCAGCCAGAGGTGCAGCGC Not-provided, pathogenic Non coding transcript variant, coding sequence variant, frameshift variant
rs367543070 CA>- Pathogenic, not-provided Non coding transcript variant, coding sequence variant, frameshift variant
miRNA miRNA information provided by mirtarbase database.
367
miRTarBase ID miRNA Experiments Reference
MIRT705299 hsa-miR-4537 HITS-CLIP 23313552
MIRT705298 hsa-miR-6499-3p HITS-CLIP 23313552
MIRT488482 hsa-miR-6852-5p PAR-CLIP 23592263
MIRT488481 hsa-miR-4667-5p PAR-CLIP 23592263
MIRT488480 hsa-miR-4700-5p PAR-CLIP 23592263
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
19
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane IBA
GO:0000139 Component Golgi membrane IEA
GO:0005515 Function Protein binding IPI 32296183
GO:0005783 Component Endoplasmic reticulum IDA 23453667
GO:0005783 Component Endoplasmic reticulum IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
610194 28596 ENSG00000162885
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q8NCR0
Protein name UDP-GalNAc:beta-1,3-N-acetylgalactosaminyltransferase 2 (Beta-1,3-GalNAc-T2) (EC 2.4.1.313) (Beta-1,3-N-acetylgalactosaminyltransferase II)
Protein function Beta-1,3-N-acetylgalactosaminyltransferase that synthesizes a unique carbohydrate structure, GalNAc-beta-1-3GlcNAc, on N- and O-glycans. Has no galactose nor galactosaminyl transferase activity toward any acceptor substrate. Involved in alpha-dy
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF01762 Galactosyl_T 302 458 Galactosyltransferase Family
Tissue specificity TISSUE SPECIFICITY: Expressed in all tissues examined, but at highest levels in testis, adipose tissue, skeletal muscle and ovary. {ECO:0000269|PubMed:14724282}.
Sequence
MRNWLVLLCPCVLGAALHLWLRLRSPPPACASGAGPADQLALFPQWKSTHYDVVVGVLSA
RNNHELRNVIRSTWMRHLLQHPTLSQRVLVKFIIGAHGCEVPVEDREDPYSCKLLNITNP
VLNQEIEAFSLSEDTSSGLPEDRVVSVSFRVLYPIVITSLGVFYDANDVGFQRNITVKLY
QAEQEEALFIARFSPPSCGVQVNKLWYKPVEQFILPESFEGTIVWESQDLHGLVSRNLHK
VTVNDGGGVLRVITAGEGALPHEFLEGVEGVAGGFIYTIQEGDALLHNLHSRPQRLIDHI
RNLHEEDALLKEESSIYDDIVFVDVVDTYRNVPAKLLNFYRWTVETTSFNLLLKTDDDCY
IDLEAVFNRIVQKNLDGPNFWWGNFRLNWAVDRTGKWQELEYPSPAYPAFACGSGYVISK
DIVKWLASNSGRLKTYQGEDVSMGIWMAAIGPKRYQDS
LWLCEKTCETGMLSSPQYSPWE
LTELWKLKERCGDPCRCQAR
Sequence length 500
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Mannose type O-glycan biosynthesis
Metabolic pathways
  O-linked glycosylation
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
14
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
B3GALNT2-related disorder Likely pathogenic; Pathogenic rs367543075, rs1379052702 RCV004745196
RCV003396643
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Muscular dystrophy-dystroglycanopathy Pathogenic rs1282726649 RCV004798857
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Muscular dystrophy-dystroglycanopathy (congenital with brain and eye anomalies), type a, 11 Pathogenic; Likely pathogenic rs1685241606, rs2102880436, rs2102815577, rs1300792331, rs1469279569, rs1276205801, rs367543069, rs367543075, rs2102784860, rs1379052702, rs1685730083, rs762259872, rs781339765, rs764784497, rs2102863392
View all (23 more)
RCV001383964
RCV001388439
RCV001780721
RCV001780726
RCV001780736
View all (35 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
AUTOSOMAL RECESSIVE NON-SYNDROMIC INTELLECTUAL DISABILITY Disgenet, Orphanet
Disgenet, Orphanet
Disgenet, Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CMD DUE TO DYSTROGLYCANOPATHY Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
INTELLECTUAL DISABILITY Disgenet, GenCC
Disgenet, GenCC
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Absence of septum pellucidum Absence Of Septum Pellucidum HPO_DG
★☆☆☆☆
Found in Text Mining only
Agenesis of corpus callosum Agenesis Of Corpus Callosum HPO_DG
★☆☆☆☆
Found in Text Mining only
alpha-Dystroglycanopathies alpha-Dystroglycanopathy CTD_human_DG
★☆☆☆☆
Found in Text Mining only
Anophthalmos Syndromic microphthalmia HPO_DG
★☆☆☆☆
Found in Text Mining only
Autism Spectrum Disorder Autism Pubtator 35456500 Associate
★☆☆☆☆
Found in Text Mining only
Autistic behavior Autism HPO_DG
★☆☆☆☆
Found in Text Mining only
Autosomal recessive non-syndromic intellectual disability Non-Syndromic Intellectual Disability Orphanet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Breast Carcinoma Breast Carcinoma BEFREE 24285400
★☆☆☆☆
Found in Text Mining only
Cataract Cataract HPO_DG
★☆☆☆☆
Found in Text Mining only
Central visual impairment Central Visual Impairment HPO_DG
★☆☆☆☆
Found in Text Mining only