Crystal structure of the Enterococcus faecalis α‐N‐acetylgalactosaminidase, a member of the glycoside hydrolase family 31

T Miyazaki, EY Park - FEBS letters, 2020 - Wiley Online Library
Glycoside hydrolases catalyze the hydrolysis of glycosidic linkages in carbohydrates. The
glycoside hydrolase family 31 (GH31) contains α‐glucosidase, α‐xylosidase, α …

Structural and mechanistic insights into the substrate specificity and hydrolysis of GH31 α-N-acetylgalactosaminidase

T Miyazaki, M Ikegaya, S Alonso-Gil - Biochimie, 2022 - Elsevier
Abstract Glycoside hydrolase family 31 (GH31) is a diversified family of anomer-retaining α-
glycoside hydrolases, such as α-glucosidase and α-xylosidase, among others. Recently …

GH97 is a new family of glycoside hydrolases, which is related to the α-galactosidase superfamily

DG Naumoff - BMC genomics, 2005 - Springer
Background As a rule, about 1% of genes in a given genome encode glycoside hydrolases
and their homologues. On the basis of sequence similarity they have been grouped into …

Structural and biochemical characterization of novel bacterial α-galactosidases belonging to glycoside hydrolase family 31

T Miyazaki, Y Ishizaki, M Ichikawa… - Biochemical …, 2015 - portlandpress.com
Glycoside hydrolase family 31 (GH31) proteins have been reportedly identified as exo-α-
glycosidases with activity for α-glucosides and α-xylosides. We focused on a GH31 …

Structural basis of the strict specificity of a bacterial GH31 α-1, 3-glucosidase for nigerooligosaccharides

M Ikegaya, T Moriya, N Adachi, M Kawasaki… - Journal of Biological …, 2022 - ASBMB
Carbohydrate-active enzymes are involved in the degradation, biosynthesis, and
modification of carbohydrates and vary with the diversity of carbohydrates. The glycoside …

Structure–function analysis of bacterial GH31 α‐galactosidases specific for α‐(1→ 4)‐galactobiose

M Ikegaya, EY Park, T Miyazaki - The FEBS Journal, 2023 - Wiley Online Library
Glycoside hydrolase family 31 (GH31) contains α‐glycoside hydrolases with different
substrate specificities involved in various physiological functions. This family has recently …

Prospecting for microbial α-N-acetylgalactosaminidases yields a new class of GH31 O-glycanase

P Rahfeld, JF Wardman, K Mehr, D Huff… - Journal of Biological …, 2019 - ASBMB
α-Linked GalNAc (α-GalNAc) is most notably found at the nonreducing terminus of the blood
type–determining A-antigen and as the initial point of attachment to the peptide backbone in …

GH101 family of glycoside hydrolases: Subfamily structure and evolutionary connections with other families

DG Naumoff - Journal of Bioinformatics and Computational Biology, 2010 - World Scientific
The GH101 family is composed of endo-α-N-acetylgalactosaminidases and their
homologues. Pairwise sequence comparison and phylogenetic analysis allowed us to …

Structure of a bacterial α-1, 2-glucosidase defines mechanisms of hydrolysis and substrate specificity in GH65 family hydrolases

S Nakamura, T Nihira, R Kurata, H Nakai… - Journal of Biological …, 2021 - ASBMB
Glycoside hydrolase family 65 (GH65) comprises glycoside hydrolases (GHs) and glycoside
phosphorylases (GPs) that act on α-glucosidic linkages in oligosaccharides. All previously …

Structural analysis of a family 101 glycoside hydrolase in complex with carbohydrates reveals insights into its mechanism

KJ Gregg, MDL Suits, L Deng, DJ Vocadlo… - Journal of Biological …, 2015 - ASBMB
O-Linked glycosylation is one of the most abundant post-translational modifications of
proteins. Within the secretory pathway of higher eukaryotes, the core of these glycans is …