4AZ6
 
 | | Differential inhibition of the tandem GH20 catalytic modules in the pneumococcal exo-beta-D-N-acetylglucosaminidase, StrH | | Descriptor: | 1,2-ETHANEDIOL, 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, BETA-N-ACETYLHEXOSAMINIDASE, ... | | Authors: | Pluvinage, B, Stubbs, K.A, Vocadlo, D.J, Boraston, A.B. | | Deposit date: | 2012-06-23 | | Release date: | 2013-07-10 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.36 Å) | | Cite: | Inhibition of the Family 20 Glycoside Hydrolase Catalytic Modules in the Streptococcus Pneumoniae Exo-Beta-D-N-Acetylglucosaminidase, Strh.
Org.Biomol.Chem., 11, 2013
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7PUL
 | | Crystal structure of Endoglycosidase E GH20 domain from Enterococcus faecalis | | Descriptor: | Beta-N-acetylhexosaminidase, CALCIUM ION, GLY-ALA-GLY-ALA-ALA, ... | | Authors: | Garcia-Alija, M, Du, J.J, Trastoy, B, Sundberg, E.J, Guerin, M. | | Deposit date: | 2021-09-30 | | Release date: | 2022-03-16 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Mechanism of cooperative N-glycan processing by the multi-modular endoglycosidase EndoE.
Nat Commun, 13, 2022
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8HVD
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8BDP
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6JEB
 | | crystal structure of a beta-N-acetylhexosaminidase | | Descriptor: | ACETAMIDE, Beta-N-acetylhexosaminidase, ZINC ION | | Authors: | Chen, X, Wang, J.C, Liu, M.J, Yang, W.Y, Wang, Y.Z, Tang, R.P, Zhang, M. | | Deposit date: | 2019-02-05 | | Release date: | 2019-03-13 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.498 Å) | | Cite: | Crystallographic evidence for substrate-assisted catalysis of beta-N-acetylhexosaminidas from Akkermansia muciniphila.
Biochem. Biophys. Res. Commun., 511, 2019
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7CBO
 | | Crystal structure of beta-N-acetylhexosaminidase Am0868 from Akkermansia muciniphila in complex with GlcNAc | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, GLYCEROL, ... | | Authors: | Xu, W, Wang, M, Zhang, M. | | Deposit date: | 2020-06-13 | | Release date: | 2020-08-12 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural and biochemical analyses of beta-N-acetylhexosaminidase Am0868 from Akkermansia muciniphila involved in mucin degradation.
Biochem.Biophys.Res.Commun., 529, 2020
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7DVA
 | | Structure of wild type Bt4394, a GH20 family sulfoglycosidase, in complex with 6S-GlcNAc | | Descriptor: | 2-acetamido-2-deoxy-6-O-sulfo-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, GLYCEROL | | Authors: | Zhang, Z, He, Y, Jin, Y. | | Deposit date: | 2021-01-13 | | Release date: | 2022-01-19 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Mechanistic and Structural Insights into the Specificity and Biological Functions of Bacterial Sulfoglycosidases
Acs Catalysis, 13, 2023
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8HVC
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3SUU
 | | Crystal structure of beta-hexosaminidase from Paenibacillus sp. TS12 in complex with Gal-PUGNAc | | Descriptor: | Beta-hexosaminidase, SULFATE ION, [(Z)-[(3R,4R,5R,6R)-3-acetamido-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxan-2-ylidene]amino] N-phenylcarbamate | | Authors: | Sumida, T, Yokoyama, S, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2011-07-11 | | Release date: | 2012-06-06 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Gaining insight into the inhibition of glycoside hydrolase family 20 exo-beta-N-acetylhexosaminidases using a structural approach
Org.Biomol.Chem., 10, 2012
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3SUV
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8HVB
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2YL6
 | | Inhibition of the pneumococcal virulence factor StrH and molecular insights into N-glycan recognition and hydrolysis | | Descriptor: | 1,2-ETHANEDIOL, 2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, BETA-N-ACETYLHEXOSAMINIDASE, ... | | Authors: | Pluvinage, B, Higgins, M.A, Abbott, D.W, Robb, C, Dalia, A.B, Deng, L, Weiser, J.N, Parsons, T.B, Fairbanks, A.J, Vocadlo, D.J, Boraston, A.B. | | Deposit date: | 2011-05-31 | | Release date: | 2011-09-14 | | Last modified: | 2011-11-23 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Inhibition of the Pneumococcal Virulence Factor Strh and Molecular Insights Into N-Glycan Recognition and Hydrolysis.
Structure, 19, 2011
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5BXR
 | | LNBase in complex with LNB-NHAcDNJ | | Descriptor: | 2-ACETAMIDO-1,2-DIDEOXYNOJIRMYCIN, Lacto-N-biosidase, SULFATE ION, ... | | Authors: | Ito, T, Arakawa, T, Fushinobu, S. | | Deposit date: | 2015-06-09 | | Release date: | 2015-09-09 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Gaining insight into the catalysis by GH20 lacto-N-biosidase using small molecule inhibitors and structural analysis
Chem.Commun.(Camb.), 51, 2015
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3GH5
 | | Crystal structure of beta-hexosaminidase from Paenibacillus sp. TS12 in complex with GlcNAc | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, SULFATE ION, beta-hexosaminidase | | Authors: | Sumida, T, Ishii, R, Yanagisawa, T, Yokoyama, S, Ito, M, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | | Deposit date: | 2009-03-03 | | Release date: | 2009-07-07 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Molecular cloning and crystal structural analysis of a novel beta-N-acetylhexosaminidase from Paenibacillus sp. TS12 capable of degrading glycosphingolipids
J.Mol.Biol., 392, 2009
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7DUP
 | | Apo structure of wild type Bt4394, a GH20 family sulfoglycosidase | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... | | Authors: | Zhang, Z, He, Y, Jin, Y. | | Deposit date: | 2021-01-10 | | Release date: | 2022-01-19 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Mechanistic and Structural Insights into the Specificity and Biological Functions of Bacterial Sulfoglycosidases
Acs Catalysis, 13, 2023
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7WDT
 | | 6-sulfo-beta-D-N-acetylglucosaminidase from Bifidobacterium bifidum in complex with GlcNAc-6S | | Descriptor: | 2-acetamido-2-deoxy-6-O-sulfo-alpha-D-glucopyranose, 2-acetamido-2-deoxy-6-O-sulfo-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, ... | | Authors: | Yamada, C, Kashima, T, Fushinobu, S, Katoh, T, Katayama, T. | | Deposit date: | 2021-12-22 | | Release date: | 2022-12-28 | | Last modified: | 2023-06-14 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | A bacterial sulfoglycosidase highlights mucin O-glycan breakdown in the gut ecosystem.
Nat.Chem.Biol., 19, 2023
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6Z14
 | | Structure of Bifidobacterium bifidum GH20 beta-N-beta-N-acetylhexosaminidase E553Q variant in complex with 4MU-6SGlcNAc-derived oxazoline | | Descriptor: | 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Beta-N-acetylhexosaminidase, NITRATE ION, ... | | Authors: | He, Y, Jin, Y, Rizkallah, P, Chen, P. | | Deposit date: | 2020-05-12 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Structure and activity of the GH20 beta-N-beta-N-acetylhexosaminidase from Bifidobacterium bifidum
To Be Published
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4AZ7
 | | Differential inhibition of the tandem GH20 catalytic modules in the pneumococcal exo-beta-D-N-acetylglucosaminidase, StrH | | Descriptor: | 1,2-ETHANEDIOL, 2,5,8,11,14,17-HEXAOXANONADECAN-19-OL, BETA-N-ACETYLHEXOSAMINIDASE, ... | | Authors: | Pluvinage, B, Stubbs, K.A, Vocadlo, D.J, Boraston, A.B. | | Deposit date: | 2012-06-23 | | Release date: | 2013-07-10 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Inhibition of the Family 20 Glycoside Hydrolase Catalytic Modules in the Streptococcus Pneumoniae Exo-Beta-D-N-Acetylglucosaminidase, Strh.
Org.Biomol.Chem., 11, 2013
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6YHH
 | | X-ray Structure of Flavobacterium johnsoniae chitobiase (FjGH20) | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Beta-N-acetylglucosaminidase-like protein Glycoside hydrolase family 20, GLYCEROL | | Authors: | Mazurkewich, S, Helland, R, MacKenzie, A, Eijsink, V.G.H, Pope, P.B, Branden, G, Larsbrink, J. | | Deposit date: | 2020-03-30 | | Release date: | 2020-09-02 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural insights of the enzymes from the chitin utilization locus of Flavobacterium johnsoniae.
Sci Rep, 10, 2020
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7CBN
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5BXP
 | | LNBase in complex with LNB-LOGNAc | | Descriptor: | Lacto-N-biosidase, SULFATE ION, beta-D-galactopyranose-(1-3)-N-acetylglucosaminono-1,5-lactone (Z)-oxime | | Authors: | Ito, T, Arakawa, T, Fushinobu, S. | | Deposit date: | 2015-06-09 | | Release date: | 2015-09-09 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Gaining insight into the catalysis by GH20 lacto-N-biosidase using small molecule inhibitors and structural analysis
Chem.Commun.(Camb.), 51, 2015
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4AZ5
 | | Differential inhibition of the tandem GH20 catalytic modules in the pneumococcal exo-beta-D-N-acetylglucosaminidase, StrH | | Descriptor: | (2S,3aR,5R,6S,7R,7aR)-5-(hydroxymethyl)-2-methyl-2,3a,5,6,7,7a-hexahydro-1H-pyrano[3,2-d][1,3]thiazole-6,7-diol, 1,2-ETHANEDIOL, 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, ... | | Authors: | Pluvinage, B, Stubbs, K.A, Vocadlo, D.J, Boraston, A.B. | | Deposit date: | 2012-06-22 | | Release date: | 2013-07-10 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.73 Å) | | Cite: | Inhibition of the Family 20 Glycoside Hydrolase Catalytic Modules in the Streptococcus Pneumoniae Exo-Beta-D-N-Acetylglucosaminidase, Strh.
Org.Biomol.Chem., 11, 2013
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1JAK
 | | Streptomyces plicatus beta-N-acetylhexosaminidase in Complex with (2R,3R,4S,5R)-2-acetamido-3,4-dihydroxy-5-hydroxymethyl-piperidinium chloride (IFG) | | Descriptor: | (2R,3R,4S,5R)-2-ACETAMIDO-3,4-DIHYDROXY-5-HYDROXYMETHYL-PIPERIDINE, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... | | Authors: | Mark, B.L, Vocadlo, D.J, Zhao, D, Knapp, S, Withers, S.G, James, M.N. | | Deposit date: | 2001-05-30 | | Release date: | 2001-11-21 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Biochemical and structural assessment of the 1-N-azasugar GalNAc-isofagomine as a potent family 20 beta-N-acetylhexosaminidase inhibitor.
J.Biol.Chem., 276, 2001
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6YXZ
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2YL8
 | | Inhibition of the pneumococcal virulence factor StrH and molecular insights into N-glycan recognition and hydrolysis | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose, BETA-N-ACETYLHEXOSAMINIDASE, ... | | Authors: | Pluvinage, B, Higgins, M.A, Abbott, D.W, Robb, C, Dalia, A.B, Deng, L, Weiser, J.N, Parsons, T.B, Fairbanks, A.J, Vocadlo, D.J, Boraston, A.B. | | Deposit date: | 2011-05-31 | | Release date: | 2011-09-07 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Inhibition of the Pneumococcal Virulence Factor Strh and Molecular Insights Into N-Glycan Recognition and Hydrolysis.
Structure, 19, 2011
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