Gene Gene information from NCBI Gene database.
Entrez ID 2588
Gene name Galactosamine (N-acetyl)-6-sulfatase
Gene symbol GALNS
Synonyms (NCBI Gene)
GALNAC6SGASGalN6SMPS4A
Chromosome 16
Chromosome location 16q24.3
Summary This gene encodes N-acetylgalactosamine-6-sulfatase which is a lysosomal exohydrolase required for the degradation of the glycosaminoglycans, keratan sulfate, and chondroitin 6-sulfate. Sequence alterations including point, missense and nonsense mutations
SNPs SNP information provided by dbSNP.
52
SNP ID Visualize variation Clinical significance Consequence
rs118204435 G>C Pathogenic Coding sequence variant, missense variant
rs118204436 A>G Pathogenic 5 prime UTR variant, coding sequence variant, missense variant
rs118204438 T>A Pathogenic 5 prime UTR variant, coding sequence variant, missense variant
rs118204439 G>A,C Pathogenic Missense variant, coding sequence variant, stop gained
rs118204440 T>C Pathogenic Coding sequence variant, missense variant
miRNA miRNA information provided by mirtarbase database.
155
miRTarBase ID miRNA Experiments Reference
MIRT1010587 hsa-miR-125a-5p CLIP-seq
MIRT1010588 hsa-miR-125b CLIP-seq
MIRT1010589 hsa-miR-142-5p CLIP-seq
MIRT1010590 hsa-miR-1909 CLIP-seq
MIRT1010591 hsa-miR-3136-5p CLIP-seq
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
13
GO ID Ontology Definition Evidence Reference
GO:0003943 Function N-acetylgalactosamine-4-sulfatase activity TAS 8325655
GO:0004065 Function Arylsulfatase activity IBA
GO:0005576 Component Extracellular region TAS
GO:0005764 Component Lysosome IEA
GO:0005764 Component Lysosome IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
612222 4122 ENSG00000141012
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P34059
Protein name N-acetylgalactosamine-6-sulfatase (EC 3.1.6.4) (Chondroitinsulfatase) (Chondroitinase) (Galactose-6-sulfate sulfatase) (GalN6S) (N-acetylgalactosamine-6-sulfate sulfatase) (GalNAc6S sulfatase)
PDB 4FDI , 4FDJ
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00884 Sulfatase 31 355 Sulfatase Family
PF14707 Sulfatase_C 378 509 Domain
Sequence
Sequence length 522
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Glycosaminoglycan degradation
Metabolic pathways
Lysosome
  Keratan sulfate degradation
MPS IV - Morquio syndrome A
Neutrophil degranulation
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
1330
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Abnormality of the skeletal system Likely pathogenic rs1597570621 RCV001814568
GALNS-related disorder Likely pathogenic; Pathogenic rs2143001165, rs145798311, rs1209154325, rs1567519109, rs1444754604, rs398123437 RCV003407849
RCV004742418
RCV003420080
RCV003918242
RCV003908434
RCV003905045
Melanoma Likely pathogenic; Pathogenic rs1275386976 RCV005911188
Morquio syndrome Likely pathogenic; Pathogenic rs772413313, rs746086649, rs894525161, rs745523154, rs975409254, rs1567530426, rs768664270, rs753051547, rs747805226, rs763184657, rs727503946, rs191519947, rs118204437, rs118204438, rs118204441
View all (25 more)
RCV004579572
RCV002222703
RCV003331131
RCV002509670
RCV002271645
RCV003987848
RCV003388001
RCV004017823
RCV005419099
RCV003331129
RCV003323865
RCV001732134
RCV000781397
RCV000295527
RCV005417407
RCV003234884
RCV000781400
RCV001193132
RCV001193737
RCV003155092
RCV001193735
RCV004017572
RCV003230469
RCV001193130
RCV005240860
RCV003323515
RCV003155036
RCV002230025
RCV001193736
RCV005407827
RCV002222567
RCV001193733
RCV000781399
RCV000781398
RCV001193734
RCV004017767
RCV005236505
RCV004702591
RCV001193131
RCV001201184
RCV002509202
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Abnormality of metabolism/homeostasis Conflicting classifications of pathogenicity rs556060696 RCV001814310
Acute myeloid leukemia Likely benign rs117163814 RCV005919099
Cervical cancer Likely benign; Benign; Conflicting classifications of pathogenicity; Uncertain significance rs117163814, rs7187565, rs138555898, rs377407678 RCV005919101
RCV005924679
RCV005894572
RCV005913554
Cholangiocarcinoma Likely benign; Benign rs117163814, rs11076722 RCV005919106
RCV005903890
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Achondrogenesis type 1B Associate 8702490
Bone Diseases Associate 29158412
Carcinoma Non Small Cell Lung Associate 25713071
Cognition Disorders Associate 29158412
Diastrophic dysplasia Associate 8702490
Fabry Disease Associate 32014045
Fibrous Dysplasia of Bone Associate 29158412
Fibrous Dysplasia Polyostotic Associate 36835474
Fractures Bone Associate 29158412
Glomerulonephritis Stimulate 23762025