From Wikipedia, the free encyclopedia
Mammalian protein found in Homo sapiens
Arylsulfatase A (or cerebroside-sulfatase ) is an enzyme that breaks down sulfatides , namely cerebroside 3-sulfate into cerebroside and sulfate . In humans, arylsulfatase A is encoded by the ARSA gene .[ 5] [ 6]
Clinical significance [ edit ] A deficiency in Arylsulfatase A is associated with metachromatic leukodystrophy , an autosomal recessive disease.[ 7] Multiple sulfatase deficiency (MSD) is also associated with the ARSA gene.[ 8]
Arylsulfatase A is inhibited by phosphate, which forms a covalent bond with the active site 3-oxoalanine.[ 9]
^ a b c GRCh38: Ensembl release 89: ENSG00000100299 – Ensembl , May 2017^ a b c GRCm38: Ensembl release 89: ENSMUSG00000022620 – Ensembl , May 2017^ "Human PubMed Reference:" . National Center for Biotechnology Information, U.S. National Library of Medicine .^ "Mouse PubMed Reference:" . National Center for Biotechnology Information, U.S. National Library of Medicine .^ Stein C, Gieselmann V, Kreysing J, Schmidt B, Pohlmann R, Waheed A, Meyer HE, O'Brien JS, von Figura K (January 1989). "Cloning and expression of human arylsulfatase A" . J. Biol. Chem . 264 (2): 1252–9. doi :10.1016/S0021-9258(19)85079-2 PMID 2562955 . ^ Matzner U, Herbst E, Hedayati KK, Lüllmann-Rauch R, Wessig C, Schröder S, Eistrup C, Möller C, Fogh J, Gieselmann V (May 2005). "Enzyme replacement improves nervous system pathology and function in a mouse model for metachromatic leukodystrophy" . Hum. Mol. Genet . 14 (9): 1139–52. doi :10.1093/hmg/ddi126 PMID 15772092 . ^ Sevin C, Aubourg P, Cartier N (April 2007). "Enzyme, cell and gene-based therapies for metachromatic leukodystrophy". J. Inherit. Metab. Dis . 30 (2): 175–83. doi :10.1007/s10545-007-0540-z . PMID 17347913 . S2CID 25848916 . ^ "UniProt" . www.uniprot.org . Retrieved 2023-10-31 .^ "Arylsulfatase A / ARSA" . Sino Biological . Retrieved 12 September 2014 .
Narahara K, Takahashi Y, Murakami M, et al. (1992). "Terminal 22q deletion associated with a partial deficiency of arylsulphatase A" . J. Med. Genet . 29 (6): 432–3. doi :10.1136/jmg.29.6.432 . PMC 1016000 PMID 1352356 . Gieselmann V, Zlotogora J, Harris A, et al. (1995). "Molecular genetics of metachromatic leukodystrophy" . Hum. Mutat . 4 (4): 233–42. doi :10.1002/humu.1380040402 PMID 7866401 . S2CID 23519007 . DeLuca C, Brown JA, Shows TB (1979). "Lysosomal arylsulfatase deficiencies in humans: Chromosome assignments for arylsulfatase A and B" . Proc. Natl. Acad. Sci. U.S.A . 76 (4): 1957–61. Bibcode :1979PNAS...76.1957D . doi :10.1073/pnas.76.4.1957 PMC 383512 PMID 36611 . Fujii T, Kobayashi T, Honke K, et al. (1992). "Proteolytic processing of human lysosomal arylsulfatase A". Biochim. Biophys. Acta . 1122 (1): 93–8. doi :10.1016/0167-4838(92)90132-W . PMID 1352993 . Kappler J, von Figura K, Gieselmann V (1992). "Late-onset metachromatic leukodystrophy: molecular pathology in two siblings". Ann. Neurol . 31 (3): 256–61. doi :10.1002/ana.410310305 . PMID 1353340 . S2CID 5481565 . Li ZG, Waye JS, Chang PL (1992). "Diagnosis of arylsulfatase A deficiency". Am. J. Med. Genet . 43 (6): 976–82. doi :10.1002/ajmg.1320430614 . PMID 1357970 . Polten A, Fluharty AL, Fluharty CB, et al. (1991). "Molecular basis of different forms of metachromatic leukodystrophy" . N. Engl. J. Med . 324 (1): 18–22. doi :10.1056/NEJM199101033240104 PMID 1670590 . Kondo R, Wakamatsu N, Yoshino H, et al. (1991). "Identification of a mutation in the arylsulfatase A gene of a patient with adult-type metachromatic leukodystrophy" . Am. J. Hum. Genet . 48 (5): 971–8. PMC 1683039 PMID 1673291 . Nelson PV, Carey WF, Morris CP (1991). "Population frequency of the arylsulphatase A pseudo-deficiency allele". Hum. Genet . 87 (1): 87–8. doi :10.1007/BF01213099 . PMID 1674719 . S2CID 12287382 . Bohne W, von Figura K, Gieselmann V (1991). "An 11-bp deletion in the arylsulfatase A gene of a patient with late infantile metachromatic leukodystrophy". Hum. Genet . 87 (2): 155–8. doi :10.1007/BF00204172 . PMID 1676699 . S2CID 21529779 . Gieselmann V, Fluharty AL, Tønnesen T, Von Figura K (1991). "Mutations in the arylsulfatase A pseudodeficiency allele causing metachromatic leukodystrophy" . Am. J. Hum. Genet . 49 (2): 407–13. PMC 1683316 PMID 1678251 . Fluharty AL, Fluharty CB, Bohne W, et al. (1992). "Two new arylsulfatase A (ARSA) mutations in a juvenile metachromatic leukodystrophy (MLD) patient" . Am. J. Hum. Genet . 49 (6): 1340–50. PMC 1686463 PMID 1684088 . Kreysing J, von Figura K, Gieselmann V (1990). "Structure of the arylsulfatase A gene". Eur. J. Biochem . 191 (3): 627–31. doi :10.1111/j.1432-1033.1990.tb19167.x . PMID 1975241 . Gieselmann V, Polten A, Kreysing J, von Figura K (1990). "Arylsulfatase A pseudodeficiency: loss of a polyadenylylation signal and N-glycosylation site" . Proc. Natl. Acad. Sci. U.S.A . 86 (23): 9436–40. doi :10.1073/pnas.86.23.9436 PMC 298511 PMID 2574462 . Geurts van Kessel AH (1981). "Regional localization of the genes coding for human ACO2, ARSA, and NAGA on chromosome 22". Cytogenet. Cell Genet . 28 (3): 169–72. doi :10.1159/000131527 . PMID 7192199 . Barth ML, Fensom A, Harris A (1995). "Identification of seven novel mutations associated with metachromatic leukodystrophy" . Hum. Mutat . 6 (2): 170–6. doi :10.1002/humu.1380060210 PMID 7581401 . S2CID 27966734 . Schmidt B, Selmer T, Ingendoh A, von Figura K (1995). "A novel amino acid modification in sulfatases that is defective in multiple sulfatase deficiency" . Cell . 82 (2): 271–8. doi :10.1016/0092-8674(95)90314-3 PMID 7628016 . Barth ML, Ward C, Harris A, et al. (1995). "Frequency of arylsulphatase A pseudodeficiency associated mutations in a healthy population" . J. Med. Genet . 31 (9): 667–71. doi :10.1136/jmg.31.9.667 . PMC 1050073 PMID 7815433 .
PDB gallery
1auk : HUMAN ARYLSULFATASE A
1e1z : CRYSTAL STRUCTURE OF AN ARYLSULFATASE A MUTANT C69S
1e2s : CRYSTAL STRUCTURE OF AN ARYLSULFATASE A MUTANT C69A
1e33 : CRYSTAL STRUCTURE OF AN ARYLSULFATASE A MUTANT P426L
1e3c : CRYSTAL STRUCTURE OF AN ARYLSULFATASE A MUTANT C69S SOAKED IN SYNTHETIC SUBSTRATE
1n2k : Crystal structure of a covalent intermediate of endogenous human arylsulfatase A
1n2l : Crystal structure of a covalent intermediate of endogenous human arylsulfatase A
