UDP-N-乙酰半乳糖胺4-硫酸酯酶、硝基邻苯二酚硫酸酯酶（芳基硫酸酯酶）和硫酸软骨素4-硫酸酯酶的共同特性。
The common identity of UDP-N-acetylgalactosamine 4-sulfatase, nitrocatechol sulfatase (arylsulfatase), and chondroitin 4-sulfatase.
作者信息
Tsuji M, Nakanishi Y, Habuchi H, Ishihara K, Suzuki S
出版信息
Biochim Biophys Acta. 1980 Apr 11;612(2):373-83. doi: 10.1016/0005-2744(80)90120-5.
Evidence is presented indicating that three sulfatase activities towards UDP-N-acetylgalactosamine 4-sulfate, nitrocatechol sulfate, and chondroitin 4-sulfate are functions of the same hen oviduct enzyme. Using chondroitin [35S]sulfate from chick embryo cartilage, it is shown that hydrolysis of ester sulfate by this enzyme is limited to 4-sulfate groups occurring in the non-reducing terminal N-acetylgalactosamine 4-sulfate and N-acetylgalactosamine 4,6-bissulfate residues.
有证据表明，对UDP-N-乙酰半乳糖胺4-硫酸盐、硝基邻苯二酚硫酸盐和软骨素4-硫酸盐具有的三种硫酸酯酶活性是同一种母鸡输卵管酶的功能。利用来自鸡胚软骨的[35S]硫酸软骨素表明，该酶对硫酸酯的水解作用仅限于非还原末端N-乙酰半乳糖胺4-硫酸盐和N-乙酰半乳糖胺4,6-双硫酸盐残基中存在的4-硫酸盐基团。
Zotero 插件