3D51
| GOLGI MANNOSIDASE II complex with gluco-hydroxyiminolactam | Descriptor: | (2S,3S,4R,5R)-6-(HYDROXYAMINO)-2-(HYDROXYMETHYL)-2,3,4,5-TETRAHYDROPYRIDINE-3,4,5-TRIOL, (4R)-2-METHYLPENTANE-2,4-DIOL, Alpha-mannosidase 2, ... | Authors: | Kuntz, D.A, Tarling, C.A, Withers, S.G, Rose, D.R. | Deposit date: | 2008-05-15 | Release date: | 2008-08-05 | Last modified: | 2019-07-24 | Method: | X-RAY DIFFRACTION (1.43 Å) | Cite: | Structural analysis of Golgi alpha-mannosidase II inhibitors identified from a focused glycosidase inhibitor screen. Biochemistry, 47, 2008
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3CPU
| SUBSITE MAPPING OF THE ACTIVE SITE OF HUMAN PANCREATIC ALPHA-AMYLASE USING SUBSTRATES, THE PHARMACOLOGICAL INHIBITOR ACARBOSE, AND AN ACTIVE SITE VARIANT | Descriptor: | CALCIUM ION, CHLORIDE ION, Pancreatic alpha-amylase, ... | Authors: | Brayer, G.D, Sidhu, G, Maurus, R, Rydberg, E.H, Braun, C, Wang, Y, Nguyen, N.T, Overall, C.M, Withers, S.G. | Deposit date: | 1999-06-08 | Release date: | 2001-06-30 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Subsite mapping of the human pancreatic alpha-amylase active site through structural, kinetic, and mutagenesis techniques. Biochemistry, 39, 2000
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3D50
| GOLGI MANNOSIDASE II complex with N-octyl-6-epi-valienamine | Descriptor: | (1S,2S,3R,6R)-4-(hydroxymethyl)-6-(octylamino)cyclohex-4-ene-1,2,3-triol, (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Kuntz, D.A, Tarling, C.A, Withers, S.G, Rose, D.R. | Deposit date: | 2008-05-15 | Release date: | 2008-08-05 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.79 Å) | Cite: | Structural analysis of Golgi alpha-mannosidase II inhibitors identified from a focused glycosidase inhibitor screen. Biochemistry, 47, 2008
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3D52
| GOLGI MANNOSIDASE II complex with an N-aryl carbamate derivative of gluco-hydroxyiminolactam | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, Alpha-mannosidase 2, ZINC ION, ... | Authors: | Kuntz, D.A, Tarling, C.A, Withers, S.G, Rose, D.R. | Deposit date: | 2008-05-15 | Release date: | 2008-08-05 | Last modified: | 2019-07-24 | Method: | X-RAY DIFFRACTION (1.6 Å) | Cite: | Structural analysis of Golgi alpha-mannosidase II inhibitors identified from a focused glycosidase inhibitor screen. Biochemistry, 47, 2008
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5FOO
| 6-phospho-beta-glucosidase | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 6-PHOSPHO-BETA-D GLYCOSIDASE, ... | Authors: | Jin, Y, Kwan, D.H, Withers, S.G, Davies, G.J. | Deposit date: | 2015-11-24 | Release date: | 2016-02-17 | Last modified: | 2024-01-10 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Chemoenzymatic Synthesis of 6-Phospho-Cyclophellitol as a Novel Probe of 6-Phospho-Beta-Glucosidases. FEBS Lett., 590, 2016
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2EXO
| CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF THE BETA-1,4-GLYCANASE CEX FROM CELLULOMONAS FIMI | Descriptor: | EXO-1,4-BETA-D-GLYCANASE | Authors: | White, A, Withers, S.G, Gilkes, N.R, Rose, D.R. | Deposit date: | 1994-07-11 | Release date: | 1995-02-07 | Last modified: | 2024-06-05 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Crystal structure of the catalytic domain of the beta-1,4-glycanase cex from Cellulomonas fimi. Biochemistry, 33, 1994
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2F2H
| Structure of the YicI thiosugar Michaelis complex | Descriptor: | 3[N-MORPHOLINO]PROPANE SULFONIC ACID, 4-NITROPHENYL 6-THIO-6-S-ALPHA-D-XYLOPYRANOSYL-BETA-D-GLUCOPYRANOSIDE, GLYCEROL, ... | Authors: | Kim, Y.-W, Lovering, A.L, Strynadka, N.C.J, Withers, S.G. | Deposit date: | 2005-11-16 | Release date: | 2006-02-28 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Expanding the Thioglycoligase Strategy to the Synthesis of alpha-linked Thioglycosides Allows Structural Investigation of the Parent Enzyme/Substrate Complex J.Am.Chem.Soc., 128, 2006
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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: | 2024-10-16 | 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
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2CPU
| SUBSITE MAPPING OF THE ACTIVE SITE OF HUMAN PANCREATIC ALPHA-AMYLASE USING SUBSTRATES, THE PHARMACOLOGICAL INHIBITOR ACARBOSE, AND AN ACTIVE SITE VARIANT | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, CHLORIDE ION | Authors: | Brayer, G.D, Sidhu, G, Maurus, R, Rydberg, E.H, Braun, C, Wang, Y, Nguyen, N.T, Overall, C.M, Withers, S.G. | Deposit date: | 1999-06-08 | Release date: | 2001-06-30 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Subsite mapping of the human pancreatic alpha-amylase active site through structural, kinetic, and mutagenesis techniques. Biochemistry, 39, 2000
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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: | 2024-10-09 | 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
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1XD0
| Acarbose Rearrangement Mechanism Implied by the Kinetic and Structural Analysis of Human Pancreatic alpha-Amylase in Complex with Analogues and Their Elongated Counterparts | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ACARBOSE DERIVED PENTASACCHARIDE, Alpha-amylase, ... | Authors: | Li, C, Begum, A, Numao, S, Park, K.H, Withers, S.G, Brayer, G.D. | Deposit date: | 2004-09-03 | Release date: | 2004-12-07 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Acarbose Rearrangement Mechanism Implied by the Kinetic and Structural Analysis of Human Pancreatic alpha-Amylase in Complex with Analogues and Their Elongated Counterparts Biochemistry, 44, 2005
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1XCW
| Acarbose Rearrangement Mechanism Implied by the Kinetic and Structural Analysis of Human Pancreatic alpha-Amylase in Complex with Analogues and Their Elongated Counterparts | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, Alpha-amylase, ... | Authors: | Li, C, Begum, A, Numao, S, Park, K.H, Withers, S.G, Brayer, G.D. | Deposit date: | 2004-09-03 | Release date: | 2004-12-07 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Acarbose Rearrangement Mechanism Implied by the Kinetic and Structural Analysis of Human Pancreatic alpha-Amylase in Complex with Analogues and Their Elongated Counterparts Biochemistry, 44, 2005
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1XH1
| Structure of the N298S variant of human pancreatic alpha-amylase complexed with chloride | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, pancreatic, ... | Authors: | Maurus, R, Begum, A, Kuo, H.H, Racaza, A, Numao, S, Overall, C.M, Withers, S.G, Brayer, G.D. | Deposit date: | 2004-09-17 | Release date: | 2005-05-24 | Last modified: | 2021-11-10 | Method: | X-RAY DIFFRACTION (2.03 Å) | Cite: | Structural and mechanistic studies of chloride induced activation of human pancreatic alpha-amylase PROTEIN SCI., 14, 2005
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1XH0
| Structure of the N298S variant of human pancreatic alpha-amylase complexed with acarbose | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ACARBOSE DERIVED HEXASACCHARIDE, Alpha-amylase, ... | Authors: | Maurus, R, Begum, A, Kuo, H.H, Racaza, A, Numao, S, Overall, C.M, Withers, S.G, Brayer, G.D. | Deposit date: | 2004-09-17 | Release date: | 2005-05-24 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural and mechanistic studies of chloride induced activation of human pancreatic alpha-amylase PROTEIN SCI., 14, 2005
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1XGZ
| Structure of the N298S variant of human pancreatic alpha-amylase | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, pancreatic, ... | Authors: | Maurus, R, Begum, A, Kuo, H.H, Racaza, A, Numao, S, Overall, C.M, Withers, S.G, Brayer, G.D. | Deposit date: | 2004-09-17 | Release date: | 2005-05-24 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Structural and mechanistic studies of chloride induced activation of human pancreatic alpha-amylase PROTEIN SCI., 14, 2005
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1XH2
| Structure of the N298S variant of human pancreatic alpha-amylase complexed with chloride and acarbose | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ACARBOSE DERIVED PENTASACCHARIDE, Alpha-amylase, ... | Authors: | Maurus, R, Begum, A, Kuo, H.H, Racaza, A, Numao, S, Overall, C.M, Withers, S.G, Brayer, G.D. | Deposit date: | 2004-09-17 | Release date: | 2005-05-24 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Structural and mechanistic studies of chloride induced activation of human pancreatic alpha-amylase PROTEIN SCI., 14, 2005
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1FHD
| CRYSTAL STRUCTURE OF THE XYLANASE CEX WITH XYLOBIOSE-DERIVED IMIDAZOLE INHIBITOR | Descriptor: | 5,6,7,8-TETRAHYDRO-IMIDAZO[1,2-A]PYRIDINE-6,7,8-TRIOL, BETA-1,4-XYLANASE, beta-D-xylopyranose | Authors: | Notenboom, V, Williams, S.J, Hoos, R, Withers, S.G, Rose, D.R. | Deposit date: | 2000-07-31 | Release date: | 2000-08-23 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Detailed structural analysis of glycosidase/inhibitor interactions: complexes of Cex from Cellulomonas fimi with xylobiose-derived aza-sugars. Biochemistry, 39, 2000
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1XSK
| Structure of a Family 31 alpha glycosidase glycosyl-enzyme intermediate | Descriptor: | 3[N-MORPHOLINO]PROPANE SULFONIC ACID, 5(R)-fluoro-beta-D-xylopyranose, Putative family 31 glucosidase yicI, ... | Authors: | Lovering, A.L, Lee, S.S, Kim, Y.W, Withers, S.G, Strynadka, N.C. | Deposit date: | 2004-10-19 | Release date: | 2004-11-10 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Mechanistic and Structural Analysis of a Family 31 {alpha}-Glycosidase and Its Glycosyl-enzyme Intermediate J.Biol.Chem., 280, 2005
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1GVY
| Substrate distorsion by beta-mannanase from Pseudomonas cellulosa | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, DINITROPHENYLENE, MANNAN ENDO-1,4-BETA-MANNOSIDASE, ... | Authors: | Ducros, V, Zechel, D.L, Gilbert, H.J, Szabo, L, Withers, S.G, Davies, G.J. | Deposit date: | 2002-02-28 | Release date: | 2002-09-05 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Substrate Distortion by a Beta-Mannanase: Snapshots of the Michaelis and Covalent-Intermediate Complexes Suggest a B2,5 Conformation for the Transition State Angew.Chem.Int.Ed.Engl., 41, 2002
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1H6M
| Covalent glycosyl-enzyme intermediate of hen egg white lysozyme | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-deoxy-2-fluoro-alpha-D-glucopyranose, LYSOZYME C, SODIUM ION | Authors: | Vocadlo, D.J, Davies, G.J, Laine, R, Withers, S.G. | Deposit date: | 2001-06-19 | Release date: | 2001-08-30 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.64 Å) | Cite: | Catalysis by Hen Egg-White Lysozyme Proceeds Via a Covalent Intermediate Nature, 412, 2001
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1GW1
| Substrate distortion by beta-mannanase from Pseudomonas cellulosa | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, DINITROPHENYLENE, MANNAN ENDO-1,4-BETA-MANNOSIDASE, ... | Authors: | Ducros, V, Zechel, D.L, Gilbert, H.J, Szabo, L, Withers, S.G, Davies, G.J. | Deposit date: | 2002-03-01 | Release date: | 2002-09-05 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (1.65 Å) | Cite: | Substrate Distortion by a Beta-Mannanase: Snapshots of the Michaelis and Covalent-Intermediate Complexes Suggest a B2,5 Conformation for the Transition State Angew.Chem.Int.Ed.Engl., 41, 2002
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1FH9
| CRYSTAL STRUCTURE OF THE XYLANASE CEX WITH XYLOBIOSE-DERIVED LACTAM OXIME INHIBITOR | Descriptor: | BETA-1,4-XYLANASE, beta-D-xylopyranose-(1-4)-(2Z,3S,4S,5R)-2-hydroxyiminopiperidine-3,4,5-triol | Authors: | Notenboom, V, Williams, S.J, Hoos, R, Withers, S.G, Rose, D.R. | Deposit date: | 2000-07-31 | Release date: | 2000-08-23 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.72 Å) | Cite: | Detailed structural analysis of glycosidase/inhibitor interactions: complexes of Cex from Cellulomonas fimi with xylobiose-derived aza-sugars. Biochemistry, 39, 2000
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2A39
| HUMICOLA INSOLENS ENDOCELLULASE EGI NATIVE STRUCTURE | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ENDOGLUCANASE I | Authors: | Davies, G.J, Sulzenbacher, G, Mackenzie, L, Withers, S.G, Divne, C, Jones, T.A, Woldike, H.F, Schulein, M. | Deposit date: | 1998-01-30 | Release date: | 1999-02-16 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Crystal structure of the family 7 endoglucanase I (Cel7B) from Humicola insolens at 2.2 A resolution and identification of the catalytic nucleophile by trapping of the covalent glycosyl-enzyme intermediate. Biochem.J., 335, 1998
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1QX1
| Golgi alpha-mannosidase II D341N mutant complex with 2-F-mannosyl-F | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 2-deoxy-2-fluoro-beta-D-mannopyranosyl fluoride, ... | Authors: | Numao, S, Kuntz, D.A, Withers, S.G, Rose, D.R. | Deposit date: | 2003-09-04 | Release date: | 2003-10-07 | Last modified: | 2023-08-23 | Method: | X-RAY DIFFRACTION (1.3 Å) | Cite: | Insights into the mechanism of Drosophila melanogaster Golgi alpha-mannosidase II through the structural analysis of covalent reaction intermediates. J.Biol.Chem., 278, 2003
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1FH8
| CRYSTAL STRUCTURE OF THE XYLANASE CEX WITH XYLOBIOSE-DERIVED ISOFAGOMINE INHIBITOR | Descriptor: | BETA-1,4-XYLANASE, PIPERIDINE-3,4-DIOL, beta-D-xylopyranose | Authors: | Notenboom, V, Williams, S.J, Hoos, R, Withers, S.G, Rose, D.R. | Deposit date: | 2000-07-31 | Release date: | 2000-08-23 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Detailed structural analysis of glycosidase/inhibitor interactions: complexes of Cex from Cellulomonas fimi with xylobiose-derived aza-sugars. Biochemistry, 39, 2000
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