Laccase (multicopper oxidase) from Pediococcus pentosaceus 4618 mutant M455A-M456A soaked with Copper 20 seconds

Laccase (multicopper oxidase) from Pediococcus pentosaceus 4618 mutant M455A-M456A soaked with Copper 20 seconds Descriptor: COPPER (II) ION, Multicopper oxidase domain-containing protein, SULFATE ION Authors: Paredes, F, Casino, P. Deposit date: 2025-05-29 Release date: 2025-11-19 Last modified: 2026-01-14 Method: X-RAY DIFFRACTION (2.45 Å) Cite: Laccases from lactic acid bacteria show cuprous oxidase activity and capture Cu(II) and Ag(I) ions. Protein Sci., 35, 2026来自戊糖片球菌（Pediococcus pentosaceus）4618菌株突变体M455A-M456A的漆酶（Laccase，多铜氧化酶（multicopper oxidase））经铜离子浸泡20秒的样本。描述符：铜(II)离子、含多铜氧化酶结构域的蛋白质、硫酸根离子。作者：Paredes, F、Casino, P。提交日期：2025-05-29；发布日期：2025-11-19；最后修改日期：2026-01-14。实验方法：X射线衍射（X-RAY DIFFRACTION），分辨率2.45埃（Å）。引用文献：乳酸菌漆酶展现亚铜氧化酶活性并可捕获Cu(II)与Ag(I)离子。《蛋白质科学》（Protein Sci.），第35卷，2026年。