Entity Details

Primary name SPHM_HUMAN
Entity type UniProt
Source Source Link

Details

AccessionP51688
EntryNameSPHM_HUMAN
FullNameN-sulphoglucosamine sulphohydrolase
TaxID9606
Evidenceevidence at protein level
Length502
SequenceStatuscomplete
DateCreated1996-10-01
DateModified2021-06-02

Ontological Relatives

GenesSGSH

GO terms

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GOName
GO:0005539 glycosaminoglycan binding
GO:0005764 lysosome
GO:0006027 glycosaminoglycan catabolic process
GO:0008449 N-acetylglucosamine-6-sulfatase activity
GO:0016250 N-sulfoglucosamine sulfohydrolase activity
GO:0030200 heparan sulfate proteoglycan catabolic process
GO:0043202 lysosomal lumen
GO:0046872 metal ion binding
GO:0070062 extracellular exosome

Subcellular Location

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Subcellular Location
Lysosome

Domains

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DomainNameCategoryType
IPR000917 Sulfatase, N-terminalDomainDomain
IPR017850 Alkaline-phosphatase-like, core domain superfamilyFamilyHomologous superfamily
IPR024607 Sulfatase, conserved siteSiteConserved site
IPR032506 Domain of unknown function DUF4976DomainDomain

Diseases

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Disease IDSourceNameDescription
252900 OMIMMucopolysaccharidosis 3A (MPS3A)A severe form of mucopolysaccharidosis type 3, an autosomal recessive lysosomal storage disease due to impaired degradation of heparan sulfate. MPS3 is characterized by severe central nervous system degeneration, but only mild somatic disease. Onset of clinical features usually occurs between 2 and 6 years; severe neurologic degeneration occurs in most patients between 6 and 10 years of age, and death occurs typically during the second or third decade of life. MPS3A is characterized by earlier onset, rapid progression of symptoms and shorter survival. The disease is caused by variants affecting the gene represented in this entry.

Interactions

2 interactions

InteractorPartnerSourcesPublicationsLink
SPHM_HUMANPCNA_HUMANUniProt26030842 details
SPHM_HUMANOGT1_HUMANBioGRID32994395 details