Sulfatase

From Proteopedia

Revision as of 17:18, 21 September 2018

spinqualitylabelsall models Alkylsulfatase complex with succinate and Fe+2 ion (PDB code 1vz4) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image Function Sulfatase hydrolyzes sulfate esters. The enzymes take part in the cycling of sulfur[1]. The arylsulfatase name is derived from the fact that nitrophenyl-sulfate is their standard substrate. Arylsulfatase A hydrolyzes cerebroside-sulfate. Arylsulfatase B hydrolyzes dermatan sulfate. Alkylsulfatase hydrolyzes SDS and other alkyl sulfate derivatives. Estrone sulfatase hydrolyzes sulfated steroids. N-acetylgalactosamine-6-sulfatase hydrolyzes chondroitin sulfate and keratin sulfate. For details see Molecular Playground/Human Galactosamine-6-sulfatase. Choline sulfatase hydrolyzes alkyl sulfate choline-O-sulfate[2]. Iota-carrageenan sulfatase hydrolyzes sulfated polysaccharides[3]. Disease Mutations in arylsulfatase result in lysosomal storage disorders. Sulfatases are implicated in pathophysiological conditions in hormone-dependent cancer, developmental abnormalities and bacterial pathogenesis[4]. .

3D Structures of sulfatase

Updated on 21-September-2018

References

1. ↑ Hanson SR, Best MD, Wong CH. Sulfatases: structure, mechanism, biological activity, inhibition, and synthetic utility. Angew Chem Int Ed Engl. 2004 Nov 5;43(43):5736-63. PMID:15493058 doi:http://dx.doi.org/10.1002/anie.200300632
2. ↑ van Loo B, Schober M, Valkov E, Heberlein M, Bornberg-Bauer E, Faber K, Hyvonen M, Hollfelder F. Structural and Mechanistic Analysis of the Choline Sulfatase from Sinorhizobium melliloti: A Class I Sulfatase Specific for an Alkyl Sulfate Ester. J Mol Biol. 2018 Feb 16. pii: S0022-2836(18)30081-0. doi:, 10.1016/j.jmb.2018.02.010. PMID:29458126 doi:http://dx.doi.org/10.1016/j.jmb.2018.02.010
3. ↑ Genicot SM, Groisillier A, Rogniaux H, Meslet-Cladiere L, Barbeyron T, Helbert W. Discovery of a novel iota carrageenan sulfatase isolated from the marine bacterium Pseudoalteromonas carrageenovora. Front Chem. 2014 Aug 26;2:67. doi: 10.3389/fchem.2014.00067. eCollection 2014. PMID:25207269 doi:http://dx.doi.org/10.3389/fchem.2014.00067
4. ↑ Dierks T, Schmidt B, Borissenko LV, Peng J, Preusser A, Mariappan M, von Figura K. Multiple sulfatase deficiency is caused by mutations in the gene encoding the human C(alpha)-formylglycine generating enzyme. Cell. 2003 May 16;113(4):435-44. PMID:12757705