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Chondro-4-sulfatase

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Chondro-4-sulfatase
Identifiers
EC no.3.1.6.9
CAS no.9045-75-4
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The enzyme chondro-4-sulfatase (EC 3.1.6.9)[1][2][3] catalyzes the reaction

4-deoxy-β-D-gluc-4-enuronosyl-(1→3)-N-acetyl-D-galactosamine 4-sulfate + H2O 4-deoxy-β-D-gluc-4-enuronosyl-(1→3)-N-acetyl-D-galactosamine + sulfate

This enzyme belongs to the family of hydrolases, specifically those acting on sulfuric ester bonds. The systematic name is 4-deoxy-β-D-gluc-4-enuronosyl-(1→3)-N-acetyl-D-galactosamine-4-sulfate 4-sulfohydrolase. This enzyme is also called chondroitin-4-sulfatase.

References

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  1. ^ Held E, Buddecke E (1967). "[Studies on the chemistry of the arterial wall, XI. Demonstration, purification and properties of a chondroitin-4-sulfatase from bovine aorta]". Hoppe-Seyler's Z. Physiol. Chem. 348 (8): 1047–60. PMID 5595107.
  2. ^ Roy AB (1976). "Sulphatases, lysosomes and disease". Aust. J. Exp. Biol. Med. Sci. 54 (2): 111–35. doi:10.1038/icb.1976.13. PMID 13772.
  3. ^ Yamagata T, Saito H, Habuchi O, Suzuki S (1968). "Purification and properties of bacterial chondroitinases and chondrosulfatases". J. Biol. Chem. 243 (7): 1523–35. PMID 5647268.