Crystal structure of α-1, 4-glucan lyase, a unique glycoside hydrolase family member with a novel catalytic mechanism

HJ Rozeboom, S Yu, S Madrid, KH Kalk… - Journal of Biological …, 2013 - ASBMB
α-1, 4-Glucan lyase (EC 4.2. 2.13) from the red seaweed Gracilariopsis lemaneiformis
cleaves α-1, 4-glucosidic linkages in glycogen, starch, and malto-oligosaccharides, yielding …

Crystal structure and substrate-binding mode of GH63 mannosylglycerate hydrolase from Thermus thermophilus HB8

T Miyazaki, M Ichikawa, H Iino, A Nishikawa… - Journal of structural …, 2015 - Elsevier
Abstract Glycoside hydrolase family 63 (GH63) proteins are found in eukaryotes such as
processing α-glucosidase I and also many bacteria and archaea. Recent studies have …

Functional analysis of family GH36 α-galactosidases from Ruminococcus gnavus E1: insights into the metabolism of a plant oligosaccharide by a human gut symbiont

M Cervera-Tison, LE Tailford, C Fuell… - Applied and …, 2012 - Am Soc Microbiol
Ruminococcus gnavus belongs to the 57 most common species present in 90% of
individuals. Previously, we identified an α-galactosidase (Aga1) belonging to glycoside …

The structure of an archaeal α-glucosaminidase provides insight into glycoside hydrolase evolution

S Mine, M Watanabe, S Kamachi, Y Abe… - Journal of Biological …, 2017 - ASBMB
The archaeal exo-α-d-glucosaminidase (GlmA) is a dimeric enzyme that hydrolyzes chitosan
oligosaccharides into monomer glucosamines. GlmA is a member of the glycosidase …

Three glycoside hydrolase family 12 enzymes display diversity in substrate specificities and synergistic action between each other

Z Zhu, J Qu, L Yu, X Jiang, G Liu, L Wang, Y Qu… - Molecular Biology …, 2019 - Springer
Abstract PoCel12A, PoCel12B, and PoCel12C are genes that encode glycoside hydrolase
family 12 (GH12) enzymes in Penicillium oxalicum. PoCel12A and PoCel12B are typical …

Structural insights into the catalytic mechanism of a novel glycoside hydrolase family 113 β-1, 4-mannanase from Amphibacillus xylanus

X You, Z Qin, Q Yan, S Yang, Y Li, Z Jiang - Journal of Biological Chemistry, 2018 - ASBMB
β-1, 4-Mannanase degrades β-1, 4-mannan polymers into manno-oligosaccharides with a
low degree of polymerization. To date, only one glycoside hydrolase (GH) family 113 β-1, 4 …

Biochemical and structural investigation of two paralogous glycoside hydrolases from Zobellia galactanivorans: novel insights into the evolution, dimerization plasticity …

E Ficko-Blean, D Duffieux, É Rebuffet… - … Section D: Biological …, 2015 - journals.iucr.org
The family 117 glycoside hydrolase (GH117) enzymes have exo-α-1, 3-(3, 6-anhydro)-l-
galactosidase activity, removing terminal nonreducing α-1, 3-linked 3, 6-anhydro-l-galactose …

The GH19 Engineering Database: Sequence diversity, substrate scope, and evolution in glycoside hydrolase family 19

M Orlando, PCF Buchholz, M Lotti, J Pleiss - PLoS One, 2021 - journals.plos.org
The glycoside hydrolase 19 (GH19) is a bifunctional family of chitinases and endolysins,
which have been studied for the control of plant fungal pests, the recycle of chitin biomass …

A novel β-xylosidase structure from Geobacillus thermoglucosidasius: the first crystal structure of a glycoside hydrolase family GH52 enzyme reveals unpredicted …

G Espina, K Eley, G Pompidor… - … Section D: Biological …, 2014 - journals.iucr.org
Geobacillus thermoglucosidasius is a thermophilic bacterium that is able to ferment both C6
and C5 sugars to produce ethanol. During growth on hemicellulose biomass, an intracellular …

Structural and functional characterization of a novel family GH115 4-O-methyl-α-glucuronidase with specificity for decorated arabinogalactans

F Aalbers, JP Turkenburg, GJ Davies… - Journal of molecular …, 2015 - Elsevier
Glycoside hydrolases are clustered into families based on amino acid sequence similarities,
and belonging to a particular family can infer biological activity of an enzyme. Family GH115 …