1OJI
 
 | | Anatomy of glycosynthesis: Structure and kinetics of the Humicola insolens Cel7B E197A and E197S glycosynthase mutants | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ENDOGLUCANASE I, GLYCEROL | | Authors: | Ducros, V.M.-A, Tarling, C.A, Zechel, D.L, Brzozowski, A.M, Frandsen, T.P, Von Ossowski, I, Schulein, M, Withers, S.G, Davies, G.J. | | Deposit date: | 2003-07-10 | | Release date: | 2004-01-07 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.15 Å) | | Cite: | Anatomy of Glycosynthesis: Structure and Kinetics of the Humicola Insolens Cel7B E197A and E197S Glycosynthase Mutants
Chem.Biol., 10, 2003
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1OJJ
 | | Anatomy of glycosynthesis: Structure and kinetics of the Humicola insolens Cel7BE197A and E197S glycosynthase mutants | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ENDOGLUCANASE I, beta-D-galactopyranose-(1-4)-alpha-D-glucopyranose, ... | | Authors: | Ducros, V.M.-A, Tarling, C.A, Zechel, D.L, Brzozowski, A.M, Frandsen, T.P, Von Ossowski, I, Schulein, M, Withers, S.G, Davies, G.J. | | Deposit date: | 2003-07-10 | | Release date: | 2004-01-07 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Anatomy of Glycosynthesis: Structure and Kinetics of the Humicola Insolens Cel7B E197A and E197S Glycosynthase Mutants
Chem.Biol., 10, 2003
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1PX8
 | | Crystal structure of beta-D-xylosidase from Thermoanaerobacterium saccharolyticum, a family 39 glycoside hydrolase | | Descriptor: | Beta-xylosidase, beta-D-xylopyranose | | Authors: | Yang, J.K, Yoon, H.J, Ahn, H.J, Il Lee, B, Pedelacq, J.D, Liong, E.C, Berendzen, J, Laivenieks, M, Vieille, C, Zeikus, G.J, Vocadlo, D.J, Withers, S.G, Suh, S.W. | | Deposit date: | 2003-07-03 | | Release date: | 2003-12-23 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Crystal structure of beta-D-xylosidase from Thermoanaerobacterium saccharolyticum, a family 39 glycoside hydrolase.
J.Mol.Biol., 335, 2004
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1RO8
 | | Structural analysis of the sialyltransferase CstII from Campylobacter jejuni in complex with a substrate analogue, cytidine-5'-monophosphate | | Descriptor: | CYTIDINE-5'-MONOPHOSPHATE, alpha-2,3/8-sialyltransferase | | Authors: | Chiu, C.P, Watts, A.G, Lairson, L.L, Gilbert, M, Lim, D, Wakarchuk, W.W, Withers, S.G, Strynadka, N.C. | | Deposit date: | 2003-12-01 | | Release date: | 2004-02-03 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.05 Å) | | Cite: | Structural analysis of the sialyltransferase CstII from Campylobacter jejuni in complex with a substrate analog.
Nat.Struct.Mol.Biol., 11, 2004
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1J01
 | | Crystal Structure Of The Xylanase Cex With Xylobiose-Derived Inhibitor Isofagomine lactam | | Descriptor: | (3S,4R)-3-hydroxy-2-oxopiperidin-4-yl beta-D-xylopyranoside, beta-1,4-xylanase | | Authors: | Williams, S.J, Notenboom, V, Wicki, J, Rose, D.R, Withers, S.G. | | Deposit date: | 2002-10-25 | | Release date: | 2002-11-06 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | A New, Simple, High-Affinity Glycosidase Inhibitor: Analysis of Binding through X-ray Crystallography, Mutagenesis, and Kinetic Analysis
J.Am.Chem.Soc., 122, 2000
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1KBK
 | | Mechanistic Analyses of Catalysis in Human Pancreatic Alpha-Amylase: Detailed Kinetic and Structural Studies of Mutants of Three Conserved Carboxylic Acids | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | | Authors: | Rydberg, E.H, Li, C, Maurus, R, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-06 | | Release date: | 2002-04-10 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Mechanistic analyses of catalysis in human pancreatic alpha-amylase: detailed kinetic and structural studies of mutants of three conserved carboxylic acids.
Biochemistry, 41, 2002
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1KBB
 | | Mechanistic Analyses of Catalysis in Human Pancreatic alpha-Amylase: Detailed Kinetic and Structural Studies of Mutants of Three Conserved Carboxylic Acids | | Descriptor: | ALPHA-AMYLASE, PANCREATIC, CALCIUM ION, ... | | Authors: | Rydberg, E.H, Li, C, Maurus, R, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-05 | | Release date: | 2002-04-10 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Mechanistic analyses of catalysis in human pancreatic alpha-amylase: detailed kinetic and structural studies of mutants of three conserved carboxylic acids.
Biochemistry, 41, 2002
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1KGU
 | | THREE DIMENSIONAL STRUCTURE ANALYSIS OF THE R337A VARIANT OF HUMAN PANCREATIC ALPHA-AMYLASE | | Descriptor: | ALPHA-AMYLASE, PANCREATIC, CALCIUM ION | | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-28 | | Release date: | 2002-01-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41, 2002
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1KGW
 | | THREE DIMENSIONAL STRUCTURE ANALYSIS OF THE R337Q VARIANT OF HUMAN PANCREATIC ALPHA-MYLASE | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-28 | | Release date: | 2002-01-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41, 2002
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1KB3
 | | Three Dimensional Structure Analysis of the R195A Variant of Human Pancreatic Alpha Amylase | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-05 | | Release date: | 2002-05-01 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41, 2002
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1JZ2
 | | E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC) | | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-deoxy-2-fluoro-beta-D-galactopyranose, Beta-Galactosidase, ... | | Authors: | Juers, D.H, McCarter, J.D, Mackenzie, L, Withers, S.G, Matthews, B.W. | | Deposit date: | 2001-09-13 | | Release date: | 2001-12-07 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | A Structural View of the Action of Escherichia Coli (Lacz) Beta-Galactosidase
Biochemistry, 40, 2001
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1M04
 | | Mutant Streptomyces plicatus beta-hexosaminidase (D313N) in complex with product (GlcNAc) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... | | Authors: | Williams, S.J, Mark, B.L, Vocadlo, D.J, James, M.N.G, Withers, S.G. | | Deposit date: | 2002-06-11 | | Release date: | 2002-12-11 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical
role in substrate-assisted catalysis by orienting the 2-acetamido group
and stabilizing the transition state.
J.Biol.Chem., 277, 2002
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1KGX
 | | Three Dimensional Structure Analysis of the R195Q Variant of Human Pancreatic Alpha Amylase | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-28 | | Release date: | 2002-01-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41, 2002
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1M03
 | | Mutant Streptomyces plicatus beta-hexosaminidase (D313A) in complex with product (GlcNAc) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... | | Authors: | Williams, S.J, Mark, B.L, Vocadlo, D.J, James, M.N.G, Withers, S.G. | | Deposit date: | 2002-06-11 | | Release date: | 2002-12-11 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical
role in substrate-assisted catalysis by orienting the 2-acetamido group
and stabilizing the transition state.
J.Biol.Chem., 277, 2002
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1M01
 | | Wildtype Streptomyces plicatus beta-hexosaminidase in complex with product (GlcNAc) | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Beta-N-acetylhexosaminidase, CHLORIDE ION, ... | | Authors: | J Williams, S, Mark, B.L, Vocadlo, D.J, James, M.N.G, Withers, S.G. | | Deposit date: | 2002-06-11 | | Release date: | 2003-01-21 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Aspartate 313 in the Streptomyces plicatus hexosaminidase plays a critical
role in substrate-assisted catalysis by orienting the 2-acetamido group
and stabilizing the transition state.
J.Biol.Chem., 277, 2002
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2VK7
 | | THE STRUCTURE OF CLOSTRIDIUM PERFRINGENS NANI SIALIDASE AND ITS CATALYTIC INTERMEDIATES | | Descriptor: | 5-acetamido-3,5-dideoxy-3-fluoro-D-erythro-alpha-L-manno-non-2-ulopyranosonic acid, CALCIUM ION, EXO-ALPHA-SIALIDASE | | Authors: | Newstead, S.L, Potter, J.A, Wilson, J.C, Xu, G, Chien, C.H, Watts, A.G, Withers, S.G, Taylor, G.L. | | Deposit date: | 2007-12-17 | | Release date: | 2008-01-22 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | The Structure of Clostridium Perfringens Nani Sialidase and its Catalytic Intermediates.
J.Biol.Chem., 283, 2008
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2V38
 | | Family 5 endoglucanase Cel5A from Bacillus agaradhaerens in complex with cellobio-derived noeuromycin | | Descriptor: | (3S,4R,5R)-3,4-DIHYDROXY-5-(HYDROXYMETHYL)PIPERIDIN-2-ONE, ENDOGLUCANASE 5A, GLYCEROL, ... | | Authors: | Gloster, T.M, Meloncelli, P.J, Money, V.A, Tarling, C.A, Davies, G.J, Withers, S.G, Stick, R.V. | | Deposit date: | 2007-06-13 | | Release date: | 2007-06-26 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | D-Glucosylated Derivatives of Isofagomine and Noeuromycin and Their Potential as Inhibitors of Beta-Glycoside Hydrolases
To be Published
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2VK6
 | | THE STRUCTURE OF CLOSTRIDIUM PERFRINGENS NANI SIALIDASE AND ITS CATALYTIC INTERMEDIATES | | Descriptor: | 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID, CALCIUM ION, EXO-ALPHA-SIALIDASE, ... | | Authors: | Newstead, S.L, Potter, J.A, Wilson, J.C, Xu, G, Chien, C.H, Watts, A.G, Withers, S.G, Taylor, G.L. | | Deposit date: | 2007-12-17 | | Release date: | 2008-01-22 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | The Structure of Clostridium Perfringens Nani Sialidase and its Catalytic Intermediates.
J.Biol.Chem., 283, 2008
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4D71
 | | Crystal structure of a family 98 glycoside hydrolase catalytic module (Sp3GH98) in complex with the type 2 blood group A-tetrasaccharide (E558A X02 mutant) | | Descriptor: | 1,2-ETHANEDIOL, GLYCOSIDE HYDROLASE, SULFATE ION, ... | | Authors: | Kwan, D.H, Constantinescu, I, Chapanian, R, Higgins, M.A, Samain, E, Boraston, A.B, Kizhakkedathu, J.N, Withers, S.G. | | Deposit date: | 2014-11-19 | | Release date: | 2015-01-21 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.77 Å) | | Cite: | Towards Efficient Enzymes for the Generation of Universal Blood Through Structure-Guided Directed Evolution.
J.Am.Chem.Soc., 137, 2015
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2V3G
 | | Structure of a family 26 lichenase in complex with noeuromycin | | Descriptor: | (2R,3S,4R,5R)-5-(HYDROXYMETHYL)PIPERIDINE-2,3,4-TRIOL, ENDOGLUCANASE H, beta-D-glucopyranose | | Authors: | Meloncelli, P.J, Gloster, T.M, Money, V.A, Tarling, C.A, Davies, G.J, Withers, S.G, Stick, R.V. | | Deposit date: | 2007-06-18 | | Release date: | 2007-09-18 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | D-Glucosylated Derivatives of Isofagomine and Noeuromycin and Their Potential as Inhibitors of Beta-Glycoside Hydrolases
To be Published
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4D6G
 | | Crystal structure of a family 98 glycoside hydrolase catalytic module (Sp3GH98) in complex with the blood group A-trisaccharide (L19 mutant) | | Descriptor: | 1,2-ETHANEDIOL, GLYCOSIDE HYDROLASE, alpha-L-fucopyranose-(1-2)-[2-acetamido-2-deoxy-alpha-D-galactopyranose-(1-3)]alpha-D-galactopyranose | | Authors: | Kwan, D.H, Constantinescu, I, Chapanian, R, Higgins, M.A, Samain, E, Boraston, A.B, Kizhakkedathu, J.N, Withers, S.G. | | Deposit date: | 2014-11-11 | | Release date: | 2014-11-26 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.24 Å) | | Cite: | Towards Efficient Enzymes for the Generation of Universal Blood Through Structure-Guided Directed Evolution.
J.Am.Chem.Soc., 137, 2015
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4D6J
 | | Crystal structure of a family 98 glycoside hydrolase catalytic module (Sp3GH98) in complex with the type 2 blood group A-tetrasaccharide (E558A X01 mutant) | | Descriptor: | 1,2-ETHANEDIOL, GLYCOSIDE HYDROLASE, alpha-L-fucopyranose-(1-2)-[2-acetamido-2-deoxy-alpha-D-galactopyranose-(1-3)]beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | | Authors: | Kwan, D.H, Constantinescu, I, Chapanian, R, Higgins, M.A, Samain, E, Boraston, A.B, Kizhakkedathu, J.N, Withers, S.G. | | Deposit date: | 2014-11-11 | | Release date: | 2014-11-26 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.98 Å) | | Cite: | Towards Efficient Enzymes for the Generation of Universal Blood Through Structure-Guided Directed Evolution.
J.Am.Chem.Soc., 137, 2015
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4C4D
 | | Covalent glycosyl-enzyme intermediate of Hypocrea jecorina Cel7a E217Q mutant trapped using DNP-2-deoxy-2-fluoro-cellotrioside | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CELLULOSE 1,4-BETA-CELLOBIOSIDASE, COBALT (II) ION, ... | | Authors: | Haddad-Momeni, M, Mackenzie, L, Sandgren, M, Withers, S.G, Stahlberg, J. | | Deposit date: | 2013-09-05 | | Release date: | 2014-01-08 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.32 Å) | | Cite: | The Mechanism of Cellulose Hydrolysis by a Two-Step, Retaining Cellobiohydrolase Elucidated by Structural and Transition Path Sampling Studies.
J.Am.Chem.Soc., 136, 2014
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2VK5
 | | THE STRUCTURE OF CLOSTRIDIUM PERFRINGENS NANI SIALIDASE AND ITS CATALYTIC INTERMEDIATES | | Descriptor: | CALCIUM ION, EXO-ALPHA-SIALIDASE, GLYCEROL | | Authors: | Newstead, S.L, Potter, J.A, Wilson, J.C, Xu, G, Chien, C.H, Watts, A.G, Withers, S.G, Taylor, G.L. | | Deposit date: | 2007-12-17 | | Release date: | 2008-01-22 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (0.97 Å) | | Cite: | The Structure of Clostridium Perfringens Nani Sialidase and its Catalytic Intermediates.
J.Biol.Chem., 283, 2008
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4D6D
 | | Crystal structure of a family 98 glycoside hydrolase catalytic module (Sp3GH98) in complex with the blood group A-trisaccharide (X02 mutant) | | Descriptor: | 1,2-ETHANEDIOL, GLYCOSIDE HYDROLASE, alpha-L-fucopyranose-(1-2)-[2-acetamido-2-deoxy-alpha-D-galactopyranose-(1-3)]beta-D-galactopyranose | | Authors: | Kwan, D.H, Constantinescu, I, Chapanian, R, Higgins, M.A, Samain, E, Boraston, A.B, Kizhakkedathu, J.N, Withers, S.G. | | Deposit date: | 2014-11-11 | | Release date: | 2014-11-26 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.52 Å) | | Cite: | Towards Efficient Enzymes for the Generation of Universal Blood Through Structure-Guided Directed Evolution.
J.Am.Chem.Soc., 137, 2015
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