Structural and Kinetic Dissection of the<i>endo</i>-α-1,2-Mannanase Activity of Bacterial GH99 Glycoside Hydrolases from<i>Bacteroides</i> spp.
作者:Zalihe Hakki、Andrew J. Thompson、Stephanie Bellmaine、Gaetano Speciale、Gideon J. Davies、Spencer J. Williams
DOI:10.1002/chem.201405539
日期:2015.1.26
Glycosidehydrolase family 99 (GH99) was created to categorize sequence‐related glycosidases possessing endo‐α‐mannosidase activity: the cleavage of mannosidic linkages within eukaryotic N‐glycan precursors (Glc1–3Man9GlcNAc2), releasing mono‐, di‐ and triglucosylated‐mannose (Glc1–3‐1,3‐Man). GH99 family members have recently been implicated in the ability of Bacteroides spp., present within the gut