6Y6S

Mouse Galactocerebrosidase complexed with galacto-noeurostegine GNS at pH 6.8

6Y6S の概要

• エントリーDOI: 10.2210/pdb6y6s/pdb
• 分子名称: Galactocerebrosidase, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, (1~{R},2~{S},3~{S},4~{R},5~{R})-4-(hydroxymethyl)-8-azabicyclo[3.2.1]octane-1,2,3-triol, ... (7 entities in total)
• 機能のキーワード: inhibitor, hydrolase
• 由来する生物種: Mus musculus (House mouse)
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 76379.14

構造登録者

Deane, J.E.,McLoughlin, J. (登録日: 2020-02-27, 公開日: 2021-01-13, 最終更新日: 2024-10-16)

主引用文献

Viuff, A.,Salamone, S.,McLoughlin, J.,Deane, J.E.,Jensen, H.H.
The Bicyclic Form of galacto -Noeurostegine Is a Potent Inhibitor of beta-Galactocerebrosidase.
Acs Med.Chem.Lett., 12:56-59, 2021

PubMed Abstract: Competitive inhibitors of galactocerebrosidase (GALC) could be candidates for pharmacological chaperone therapy of patients with Krabbe disease. The known and selective nortropane-type iminosugar -noeurostegine has been found to competitively inhibit GALC with = 7 μM at pH 4.6, which is 330-fold more potent than the analogous deoxynoeurostegine. It was shown through X-ray protein crystallography that -noeurostegine binds to the active site of GALC in its bicyclic form.

PubMed: 33488964
DOI: 10.1021/acsmedchemlett.0c00377

実験手法

X-RAY DIFFRACTION (2.1 Å)