5E0F
 
 | | Human pancreatic alpha-amylase in complex with mini-montbretin A | | Descriptor: | 5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-2-O-{6-O-[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]-beta-D-glucopyranosyl}-alpha-L-mannopyranoside, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Caner, S, Brayer, G.D. | | Deposit date: | 2015-09-28 | | Release date: | 2016-09-07 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Human pancreatic alpha-amylase in complex with mini-montbretin A
To Be Published
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6XSJ
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1G5A
 | | AMYLOSUCRASE FROM NEISSERIA POLYSACCHAREA | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, AMYLOSUCRASE, ... | | Authors: | Skov, L.K, Mirza, O, Henriksen, A, De Montalk, G.P, Remaud-Simeon, M, Sarcabal, P, Willemot, R.-M, Monsan, P, Gajhede, M. | | Deposit date: | 2000-10-31 | | Release date: | 2001-10-31 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Amylosucrase, A Glucan-synthesizing Enzyme from the alpha-Amylase Family
J.Biol.Chem., 276, 2001
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6Z8L
 | | Alpha-Amylase in complex with probe fragments | | Descriptor: | CALCIUM ION, CHLORIDE ION, Pancreatic alpha-amylase, ... | | Authors: | Adam, S, Koehnke, J. | | Deposit date: | 2020-06-02 | | Release date: | 2020-12-02 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.40000367 Å) | | Cite: | Enhancing glycan stability via site-selective fluorination: modulating substrate orientation by molecular design.
Chem Sci, 12, 2020
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3IJ8
 | | Directed 'in situ' Elongation as a Strategy to Characterize the Covalent Glycosyl-Enzyme Catalytic Intermediate of Human Pancreatic a-Amylase | | Descriptor: | (2R,3S,4R,5R,6R)-2,6-difluoro-2-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol, 5-fluoro-alpha-L-idopyranose, CALCIUM ION, ... | | Authors: | Li, C, Zhang, R, Withers, S.G, Brayer, G.D. | | Deposit date: | 2009-08-04 | | Release date: | 2009-10-27 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.43 Å) | | Cite: | Directed "in situ" inhibitor elongation as a strategy to structurally characterize the covalent glycosyl-enzyme intermediate of human pancreatic alpha-amylase
Biochemistry, 48, 2009
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4M8U
 | | The Structure of MalL mutant enzyme V200A from Bacillus subtilus | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, GLYCEROL, ... | | Authors: | Hobbs, J.K, Jiao, W, Easter, A.D, Parker, E.J, Schipper, L.A, Arcus, V.L. | | Deposit date: | 2013-08-13 | | Release date: | 2013-09-25 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Change in heat capacity for enzyme catalysis determines temperature dependence of enzyme catalyzed rates.
Acs Chem.Biol., 8, 2013
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3WY2
 | | Crystal structure of alpha-glucosidase in complex with glucose | | Descriptor: | Alpha-glucosidase, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Shen, X, Gai, Z, Kato, K, Yao, M. | | Deposit date: | 2014-08-18 | | Release date: | 2015-06-10 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.471 Å) | | Cite: | Structural analysis of the alpha-glucosidase HaG provides new insights into substrate specificity and catalytic mechanism
Acta Crystallogr. D Biol. Crystallogr., 71, 2015
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1HT6
 | | CRYSTAL STRUCTURE AT 1.5A RESOLUTION OF THE BARLEY ALPHA-AMYLASE ISOZYME 1 | | Descriptor: | 1,2-ETHANEDIOL, ALPHA-AMYLASE ISOZYME 1, CALCIUM ION | | Authors: | Robert, X, Haser, R, Aghajari, N. | | Deposit date: | 2000-12-29 | | Release date: | 2003-07-08 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | The structure of barley alpha-amylase isozyme 1 reveals a novel role of domain C in substrate recognition and binding: a pair of sugar tongs
Structure, 11, 2003
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6YQB
 | | Taka-amylase in complex with alpha-glucosyl epi-cyclophellitol cyclosulfate inhibitor | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, ... | | Authors: | Armstrong, Z, Chen, Y, Artola, M, Overkleeft, H, Davies, G. | | Deposit date: | 2020-04-16 | | Release date: | 2021-02-10 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Activity-Based Protein Profiling of Retaining alpha-Amylases in Complex Biological Samples.
J.Am.Chem.Soc., 143, 2021
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6IYG
 | | The Structure of Maltooligosaccharide-forming Amylase from Pseudomonas saccharophila STB07 with Maltotetraose | | Descriptor: | 1,2-ETHANEDIOL, CALCIUM ION, Glucan 1,4-alpha-maltotetraohydrolase, ... | | Authors: | Li, Z.F, Ban, X.F, Zhang, Z.Q, Li, C.M, Gu, Z.B, Jin, T.C, Li, Y.L, Shang, Y.H. | | Deposit date: | 2018-12-15 | | Release date: | 2019-12-18 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Maltotetraose-forming amylase from Pseudomonas saccharophila STB07
To Be Published
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5Z0T
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2BHY
 | | Crystal structure of Deinococcus radiodurans maltooligosyltrehalose trehalohydrolase in complex with trehalose | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Timmins, J, Leiros, H.-K.S, Leonard, G, Leiros, I, McSweeney, S. | | Deposit date: | 2005-01-20 | | Release date: | 2005-03-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal Structure of Maltooligosyltrehalose Trehalohydrolase from Deinococcus Radiodurans in Complex with Disaccharides
J.Mol.Biol., 347, 2005
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2BY3
 | | Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Leiros, H.-K.S, Timmins, J, Ravelli, R.B.G, McSweeney, S.M. | | Deposit date: | 2005-07-28 | | Release date: | 2006-02-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Is Radiation Damage Dependent on the Dose-Rate Used During Macromolecular Crystallography Data Collection?
Acta Crystallogr.,Sect.D, 62, 2006
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2BY2
 | | Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Leiros, H.-K.S, Timmins, J, Ravelli, R.B.G, McSweeney, S.M. | | Deposit date: | 2005-07-28 | | Release date: | 2006-02-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Is Radiation Damage Dependent on the Dose-Rate Used During Macromolecular Crystallography Data Collection?
Acta Crystallogr.,Sect.D, 62, 2006
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3OLI
 | | Structures of human pancreatic alpha-amylase in complex with acarviostatin IV03 | | Descriptor: | (1S,2S,3R,6R)-6-amino-4-(hydroxymethyl)cyclohex-4-ene-1,2,3-triol, (4S)-2-METHYL-2,4-PENTANEDIOL, CALCIUM ION, ... | | Authors: | Qin, X, Ren, L. | | Deposit date: | 2010-08-26 | | Release date: | 2011-04-13 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structures of human pancreatic alpha-amylase in complex with acarviostatins: Implications for drug design against type II diabetes.
J.Struct.Biol., 174, 2011
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8IDS
 | | Crystal structure of Bacillus sp. AHU2216 GH13_31 Alpha-glucosidase E256Q/N258P in complex with maltotriose | | Descriptor: | Alpha-glucosidase, CALCIUM ION, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | | Authors: | Auiewiriyanukul, W, Saburi, W, Yu, J, Kato, K, Yao, M, Mori, H. | | Deposit date: | 2023-02-14 | | Release date: | 2023-05-03 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Alteration of Substrate Specificity and Transglucosylation Activity of GH13_31 alpha-Glucosidase from Bacillus sp. AHU2216 through Site-Directed Mutagenesis of Asn258 on beta → alpha Loop 5.
Molecules, 28, 2023
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3DHP
 | | Probing the role of aromatic residues at the secondary saccharide binding sites of human salivary alpha-amylase in substrate hydrolysis and bacterial binding | | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, Alpha-amylase 1, ... | | Authors: | Ragunath, C, Manuel, S.G.A, Sait, H.M, Kasinathan, C. | | Deposit date: | 2008-06-18 | | Release date: | 2008-07-01 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Probing the role of aromatic residues
To be Published
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3VX0
 | | Crystal Structure of alpha-amylase from Aspergillus oryzae | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase A type-1/2, CALCIUM ION, ... | | Authors: | Sugahara, M. | | Deposit date: | 2012-09-06 | | Release date: | 2013-09-11 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal Structure of alpha-amylase from Aspergillus oryzae
To be Published
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6IWK
 | | The Structure of Maltooligosaccharide-forming Amylase from Pseudomonas saccharophila STB07 | | Descriptor: | CALCIUM ION, GLYCEROL, Glucan 1,4-alpha-maltotetraohydrolase | | Authors: | Li, Z.F, Ban, X.F, Zhang, Z.Q, Li, C.M, Gu, Z.B, Jin, T.C, Li, Y.L, Shang, Y.H. | | Deposit date: | 2018-12-05 | | Release date: | 2019-12-11 | | Last modified: | 2021-03-31 | | Method: | X-RAY DIFFRACTION (1.501 Å) | | Cite: | Structure of maltotetraose-forming amylase from Pseudomonas saccharophila STB07 provides insights into its product specificity.
Int.J.Biol.Macromol., 154, 2020
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6FME
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6YQ9
 | | Taka-amylase in complex with alpha-glucosyl epi-cyclophellitol epoxide inhibitor | | Descriptor: | (1R,2R,3S,5R,6S)-2,3,5-trihydroxy-6-(hydroxymethyl)cyclohexyl alpha-D-glucopyranoside, 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | | Authors: | Armstrong, Z, Chen, Y, Artola, M, Overkleeft, H, Davies, G. | | Deposit date: | 2020-04-16 | | Release date: | 2021-02-10 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Activity-Based Protein Profiling of Retaining alpha-Amylases in Complex Biological Samples.
J.Am.Chem.Soc., 143, 2021
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2BY1
 | | Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Leiros, H.-K.S, Timmins, J, Ravelli, R.B.G, McSweeney, S.M. | | Deposit date: | 2005-07-28 | | Release date: | 2006-02-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Is Radiation Damage Dependent on the Dose-Rate Used During Macromolecular Crystallography Data Collection?
Acta Crystallogr.,Sect.D, 62, 2006
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2BY0
 | | Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Leiros, H.-K.S, Timmins, J, Ravelli, R.B.G, McSweeney, S.M. | | Deposit date: | 2005-07-28 | | Release date: | 2006-02-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Is Radiation Damage Dependent on the Dose-Rate Used During Macromolecular Crystallography Data Collection?
Acta Crystallogr.,Sect.D, 62, 2006
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3OLE
 | | Structures of human pancreatic alpha-amylase in complex with acarviostatin II03 | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4-ENE-1,2,3-TRIOL, ... | | Authors: | Qin, X, Ren, L. | | Deposit date: | 2010-08-26 | | Release date: | 2011-04-13 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Structures of human pancreatic alpha-amylase in complex with acarviostatins: Implications for drug design against type II diabetes.
J.Struct.Biol., 174, 2011
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5ZCE
 | | Crystal structure of Alpha-glucosidase in complex with maltotetraose | | Descriptor: | Alpha-glucosidase, CALCIUM ION, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | | Authors: | Kato, K, Saburi, W, Yao, M. | | Deposit date: | 2018-02-16 | | Release date: | 2018-12-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.555 Å) | | Cite: | Function and structure of GH13_31 alpha-glucosidase with high alpha-(1→4)-glucosidic linkage specificity and transglucosylation activity.
FEBS Lett., 592, 2018
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