Gene Gene information from NCBI Gene database.
Entrez ID 55790
Gene name Chondroitin sulfate N-acetylgalactosaminyltransferase 1
Gene symbol CSGALNACT1
Synonyms (NCBI Gene)
CSGalNAcT-1ChGnChGn-1SDJLABAbeta4GalNAcT
Chromosome 8
Chromosome location 8p21.3
Summary This gene encodes an enzyme that transfers N-acetylglucosamine (GalNAc) to the core tetrasaccharide linker and to elongating chondroitin sulfate chains in proteoglycans. Knockout of the orthologous mouse gene indicates that the protein is necessary for no
miRNA miRNA information provided by mirtarbase database.
100
miRTarBase ID miRNA Experiments Reference
MIRT017694 hsa-miR-335-5p Microarray 18185580
MIRT022557 hsa-miR-124-3p Microarray 18668037
MIRT051118 hsa-miR-16-5p CLASH 23622248
MIRT045696 hsa-miR-126-5p CLASH 23622248
MIRT720894 hsa-miR-10a-5p HITS-CLIP 19536157
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
36
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane NAS 11514575
GO:0000139 Component Golgi membrane TAS
GO:0001958 Process Endochondral ossification IEA
GO:0005515 Function Protein binding IPI 32296183
GO:0005794 Component Golgi apparatus IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
616615 24290 ENSG00000147408
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q8TDX6
Protein name Chondroitin sulfate N-acetylgalactosaminyltransferase 1 (CsGalNAcT-1) (EC 2.4.1.174) (Chondroitin beta-1,4-N-acetylgalactosaminyltransferase 1) (Beta4GalNAcT-1)
Protein function Transfers 1,4-N-acetylgalactosamine (GalNAc) from UDP-GalNAc to the non-reducing end of glucuronic acid (GlcUA). Required for addition of the first GalNAc to the core tetrasaccharide linker and for elongation of chondroitin chains. Important rol
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF05679 CHGN 58 507 Chondroitin N-acetylgalactosaminyltransferase Family
Tissue specificity TISSUE SPECIFICITY: Ubiquitous, with the highest levels in placenta, thyroid, bladder, prostate and adrenal gland. Detected at low levels in the other tissues examined. {ECO:0000269|PubMed:11788602, ECO:0000269|PubMed:12163485, ECO:0000269|PubMed:12446672
Sequence
Sequence length 532
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Glycosaminoglycan biosynthesis - chondroitin sulfate / dermatan sulfate
Metabolic pathways
  Chondroitin sulfate biosynthesis
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
47
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Skeletal dysplasia, mild, with joint laxity and advanced bone age Pathogenic; Likely pathogenic rs1034099077, rs2538803620, rs2077140472, rs2054868908, rs201151136 RCV002289031
RCV003236644
RCV001090036
RCV001090038
RCV001281093
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Cervical cancer Uncertain significance rs200374988 RCV005925699
Clear cell carcinoma of kidney Uncertain significance rs200374988 RCV005925700
CSGALNACT1-related disorder Conflicting classifications of pathogenicity; Benign; Likely benign; Uncertain significance rs144295336, rs377493563, rs76263557, rs17128366, rs78501171, rs201056256, rs35868450, rs151311119, rs117494579, rs34285170, rs61910741, rs199793347, rs150541306, rs553914582, rs776482078
View all (4 more)
RCV003923675
RCV003951179
RCV003933612
RCV003913632
RCV003923642
RCV003933556
RCV003933575
RCV003923752
RCV003970968
RCV003923646
RCV003933459
RCV003923699
RCV003973478
RCV003943632
RCV003924006
RCV003894459
RCV003919517
RCV003962014
RCV003966876
Familial cancer of breast Uncertain significance rs200374988 RCV005925697
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Anorexia Nervosa Associate 35703085
Cartilage Diseases Associate 23748413
Cataract Age Related Nuclear Associate 34954695
Congenital Disorders of Glycosylation Associate 31705726
Growth Disorders Associate 31705726
HEM dysplasia Associate 31705726
Intervertebral Disc Degeneration Associate 30148873
Kashin Beck Disease Inhibit 23748413
Language Development Disorders Associate 31705726
Osteoarthritis Associate 15176972