6GRW

Glucuronoyl Esterase from Opitutus terrae (Au derivative)

6GRW の概要

• エントリーDOI: 10.2210/pdb6grw/pdb
• 分子名称: Putative acetyl xylan esterase, GOLD ION, CALCIUM ION, ... (7 entities in total)
• 機能のキーワード: carbohydrate esterase, hydrolase
• 由来する生物種: Opitutus terrae PB90-1
• タンパク質・核酸の鎖数: 1
• 化学式量合計: 44899.39

構造登録者

Lo Leggio, L.,Larsbrink, J.,Meland Knudsen, R.,Mazurkewich, S.,Navarro Poulsen, J.C. (登録日: 2018-06-12, 公開日: 2018-08-15, 最終更新日: 2024-05-01)

主引用文献

Arnling Baath, J.,Mazurkewich, S.,Knudsen, R.M.,Poulsen, J.N.,Olsson, L.,Lo Leggio, L.,Larsbrink, J.
Biochemical and structural features of diverse bacterial glucuronoyl esterases facilitating recalcitrant biomass conversion.
Biotechnol Biofuels, 11:213-213, 2018

PubMed Abstract: Lignocellulose is highly recalcitrant to enzymatic deconstruction, where the recalcitrance primarily results from chemical linkages between lignin and carbohydrates. Glucuronoyl esterases (GEs) from carbohydrate esterase family 15 (CE15) have been suggested to play key roles in reducing lignocellulose recalcitrance by cleaving covalent ester bonds found between lignin and glucuronoxylan. However, only a limited number of GEs have been biochemically characterized and structurally determined to date, limiting our understanding of these enzymes and their potential exploration.

PubMed: 30083226
DOI: 10.1186/s13068-018-1213-x

実験手法

X-RAY DIFFRACTION (1.5 Å)