1C7S
 
 | | BETA-N-ACETYLHEXOSAMINIDASE MUTANT D539A COMPLEXED WITH DI-N-ACETYL-BETA-D-GLUCOSAMINE (CHITOBIASE) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, BETA-N-ACETYLHEXOSAMINIDASE, SULFATE ION | | Authors: | Prag, G, Papanikolau, Y, Tavlas, G, Vorgias, C.E, Petratos, K, Oppenheim, A.B. | | Deposit date: | 2000-03-14 | | Release date: | 2000-09-20 | | Last modified: | 2023-08-09 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Structures of chitobiase mutants complexed with the substrate Di-N-acetyl-d-glucosamine: the catalytic role of the conserved acidic pair, aspartate 539 and glutamate 540.
J.Mol.Biol., 300, 2000
|
|
2GK1
 | | X-ray crystal structure of NGT-bound HexA | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL, Beta-hexosaminidase subunit alpha, ... | | Authors: | Lemieux, M.J, Mark, B.L, Cherney, M.M, Withers, S.G, Mahuran, D.J, James, M.N. | | Deposit date: | 2006-03-31 | | Release date: | 2006-05-30 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (3.25 Å) | | Cite: | Crystallographic Structure of Human beta-Hexosaminidase A: Interpretation of Tay-Sachs Mutations and Loss of G(M2) Ganglioside Hydrolysis.
J.Mol.Biol., 359, 2006
|
|
2GJX
 | | Crystallographic structure of human beta-Hexosaminidase A | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-hexosaminidase alpha chain, ... | | Authors: | Lemieux, M.J, Mark, B.L, Cherney, M.M, Withers, S.G, Mahuran, D.J, James, M.N.G. | | Deposit date: | 2006-03-31 | | Release date: | 2006-06-20 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Crystallographic structure of human beta-Hexosaminidase A: Interpretation of Tay-Sachs Mutations and Loss
of GM2 Ganglioside Hydrolysis
J.Mol.Biol., 359, 2006
|
|
4H04
 | | Lacto-N-biosidase from Bifidobacterium bifidum | | Descriptor: | Lacto-N-biosidase, SULFATE ION, beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Ito, T, Katayama, T, Wada, J, Suzuki, R, Ashida, H, Wakagi, T, Yamamoto, K, Fushinobu, S. | | Deposit date: | 2012-09-07 | | Release date: | 2013-03-20 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structures of a glycoside hydrolase family 20 lacto-N-biosidase from Bifidobacterium bifidum
J.Biol.Chem., 288, 2013
|
|
4JAW
 | | Crystal Structure of Lacto-N-Biosidase from Bifidobacterium bifidum complexed with LNB-thiazoline | | Descriptor: | 3AR,5R,6S,7R,7AR-5-HYDROXYMETHYL-2-METHYL-5,6,7,7A-TETRAHYDRO-3AH-PYRANO[3,2-D]THIAZOLE-6,7-DIOL, Lacto-N-biosidase, SULFATE ION, ... | | Authors: | Ito, T, Katayama, T, Stubbs, K.A, Fushinobu, S. | | Deposit date: | 2013-02-19 | | Release date: | 2013-03-20 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Crystal structures of a glycoside hydrolase family 20 lacto-N-biosidase from Bifidobacterium bifidum
J.Biol.Chem., 288, 2013
|
|
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
|
|
3GH7
 | | Crystal structure of beta-hexosaminidase from Paenibacillus sp. TS12 in complex with GalNAc | | Descriptor: | 2-acetamido-2-deoxy-beta-D-galactopyranose, 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 (1.9 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
|
|
3GH4
 | | Crystal structure of beta-hexosaminidase from Paenibacillus sp. TS12 | | Descriptor: | ACETIC ACID, 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 (1.8 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
|
|
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
|
|
6YXZ
 | |
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
|
|
6EZT
 | | Crystal structure of GH20 Exo beta-N-Acetylglucosaminidase D437A inactive mutant from Vibrio harveyi | | Descriptor: | Beta-N-acetylglucosaminidase Nag2, DI(HYDROXYETHYL)ETHER, TETRAETHYLENE GLYCOL | | Authors: | Porfetye, A.T, Meekrathok, P, Burger, M, Vetter, I.R, Suginta, W. | | Deposit date: | 2017-11-16 | | Release date: | 2018-12-12 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of GH20 Exo beta-N-Acetylglucosaminidase from Vibrio harveyi
To Be Published
|
|
6EZR
 | |
6EZS
 | | Crystal structure of GH20 Exo beta-N-Acetylglucosaminidase from Vibrio harveyi in complex with N-acetylglucosamine | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylglucosaminidase Nag2, MALONATE ION | | Authors: | Porfetye, A.T, Meekrathok, P, Burger, M, Vetter, I.R, Suginta, W. | | Deposit date: | 2017-11-16 | | Release date: | 2018-12-12 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structure of GH20 Exo beta-N-Acetylglucosaminidase from Vibrio harveyi
To Be Published
|
|
8PXU
 | |
8PXT
 | |
8PXV
 | | Targeting extended blood antigens by Akkermansia muciniphila enzymes unveils a missing link for generating universal donor blood | | Descriptor: | Beta-N-acetylhexosaminidase, GLYCEROL, SODIUM ION, ... | | Authors: | Weikum, J, Jensen, M, Abou Hachem, M, Morth, J.P. | | Deposit date: | 2023-07-24 | | Release date: | 2024-02-28 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Akkermansia muciniphila exoglycosidases target extended blood group antigens to generate ABO-universal blood
To Be Published
|
|
8HVB
 | |
8HVD
 | |
8HVC
 | |
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
|
|
7WDU
 | | 6-sulfo-beta-D-N-acetylglucosaminidase from Bifidobacterium bifidum in complex with PUGNAc-6S | | Descriptor: | Beta-N-acetylhexosaminidase, CALCIUM ION, [[(3R,4R,5S,6R)-3-acetamido-4,5-bis(oxidanyl)-6-(sulfooxymethyl)oxan-2-ylidene]amino] N-phenylcarbamate | | Authors: | Kashima, T, Yamada, C, 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 (2.23 Å) | | Cite: | A bacterial sulfoglycosidase highlights mucin O-glycan breakdown in the gut ecosystem.
Nat.Chem.Biol., 19, 2023
|
|
6JEA
 | | crystal structure of a beta-N-acetylhexosaminidase | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 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: | 2019-02-04 | | Release date: | 2019-03-13 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.275 Å) | | Cite: | Crystallographic evidence for substrate-assisted catalysis of beta-N-acetylhexosaminidas from Akkermansia muciniphila.
Biochem. Biophys. Res. Commun., 511, 2019
|
|
6JE8
 | | crystal structure of a beta-N-acetylhexosaminidase | | Descriptor: | Beta-N-acetylhexosaminidase, FORMIC ACID, GLYCEROL, ... | | Authors: | Chen, X, Wang, J.C, Liu, M.J, Yang, W.Y, Wang, Y.Z, Tang, R.P, Zhang, M. | | Deposit date: | 2019-02-04 | | Release date: | 2019-03-13 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.798 Å) | | Cite: | Crystallographic evidence for substrate-assisted catalysis of beta-N-acetylhexosaminidas from Akkermansia muciniphila.
Biochem. Biophys. Res. Commun., 511, 2019
|
|
6JQF
 | |
