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 (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
27
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
Skeletal dysplasia, mild, with joint laxity and advanced bone age Pathogenic; Likely pathogenic rs1034099077, rs2538803620, rs2077140472, rs2054868908, rs201151136 RCV002289031
RCV003236644
RCV001090036
RCV001090038
RCV001281093
★★★★★
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
ATOPIC ECZEMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Uncertain significance ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
CHILDHOOD ACUTE LYMPHOBLASTIC LEUKEMIA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Clear cell carcinoma of kidney Uncertain significance ClinVar
★★☆☆☆
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
Anorexia Nervosa Anorexia BEFREE 27367046
★☆☆☆☆
Found in Text Mining only
Anorexia Nervosa Anorexia nervosa Pubtator 35703085 Associate
★☆☆☆☆
Found in Text Mining only
Breast Carcinoma Breast Carcinoma BEFREE 17119850
★☆☆☆☆
Found in Text Mining only
Cartilage Diseases Cartilage disease Pubtator 23748413 Associate
★☆☆☆☆
Found in Text Mining only
Colon Carcinoma Colon Carcinoma BEFREE 17119850
★☆☆☆☆
Found in Text Mining only
Congenital Disorders of Glycosylation Congenital disorder of glycosylation BEFREE 31705726
★☆☆☆☆
Found in Text Mining only
Congenital Disorders of Glycosylation Congenital disorder of glycosylation Pubtator 31705726 Associate
★☆☆☆☆
Found in Text Mining only
Desbuquois syndrome Desbuquois Syndrome BEFREE 27599773
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Diabetes Mellitus, Insulin-Dependent Diabetes Mellitus BEFREE 28514734
★☆☆☆☆
Found in Text Mining only
Dwarfism Dwarfism BEFREE 27599773
★☆☆☆☆
Found in Text Mining only