2ZID
 
 | | Crystal structure of dextran glucosidase E236Q complex with isomaltotriose | | Descriptor: | CALCIUM ION, Dextran glucosidase, alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose | | Authors: | Hondoh, H, Saburi, W, Mori, H, Okuyama, M, Nakada, T, Matsuura, Y, Kimura, A. | | Deposit date: | 2008-02-14 | | Release date: | 2008-06-24 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Substrate recognition mechanism of alpha-1,6-glucosidic linkage hydrolyzing enzyme, dextran glucosidase from Streptococcus mutans.
J.Mol.Biol., 378, 2008
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1E40
 | | Tris/maltotriose complex of chimaeric amylase from B. amyloliquefaciens and B. licheniformis at 2.2A | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ALPHA-AMYLASE, CALCIUM ION, ... | | Authors: | Brzozowski, A.M, Lawson, D.M, Turkenburg, J.P, Bisgaard-Frantzen, H, Svendsen, A, Borchert, T.V, Dauter, Z, Wilson, K.S, Davies, G.J. | | Deposit date: | 2000-06-27 | | Release date: | 2001-06-21 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Structural Analysis of a Chimeric Bacterial Alpha-Amylase. High Resolution Analysis of Native and Ligand Complexes
Biochemistry, 39, 2000
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2PWG
 | | Crystal Structure of the Trehalulose Synthase MutB From Pseudomonas Mesoacidophila MX-45 Complexed to the Inhibitor Castanospermine | | Descriptor: | CALCIUM ION, CASTANOSPERMINE, Sucrose isomerase | | Authors: | Ravaud, S, Robert, X, Haser, R, Aghajari, N. | | Deposit date: | 2007-05-11 | | Release date: | 2007-06-26 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Trehalulose synthase native and carbohydrate complexed structures provide insights into sucrose isomerization.
J.Biol.Chem., 61, 2007
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1M53
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1TCM
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1PPI
 | | THE ACTIVE CENTER OF A MAMMALIAN ALPHA-AMYLASE. THE STRUCTURE OF THE COMPLEX OF A PANCREATIC ALPHA-AMYLASE WITH A CARBOHYDRATE INHIBITOR REFINED TO 2.2 ANGSTROMS RESOLUTION | | Descriptor: | 4,6-dideoxy-4-{[(1S,5R,6S)-3-formyl-5,6-dihydroxy-4-oxocyclohex-2-en-1-yl]amino}-alpha-D-xylo-hex-5-enopyranose-(1-4)-beta-D-glucopyranose, ALPHA-AMYLASE, CALCIUM ION, ... | | Authors: | Qian, M, Haser, R, Payan, F. | | Deposit date: | 1994-02-22 | | Release date: | 1995-05-24 | | Last modified: | 2024-10-23 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The active center of a mammalian alpha-amylase. Structure of the complex of a pancreatic alpha-amylase with a carbohydrate inhibitor refined to 2.2-A resolution.
Biochemistry, 33, 1994
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2QPS
 | | "Sugar tongs" mutant Y380A in complex with acarbose | | Descriptor: | Alpha-amylase type A isozyme, CALCIUM ION | | Authors: | Aghajari, N, Jensen, M.H, Tranier, S, Haser, R. | | Deposit date: | 2007-07-25 | | Release date: | 2008-02-12 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | The 'pair of sugar tongs' site on the non-catalytic domain C of barley alpha-amylase participates in substrate binding and activity
Febs J., 274, 2007
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3VX1
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1MWO
 | | Crystal Structure Analysis of the Hyperthermostable Pyrocoocus woesei alpha-amylase | | Descriptor: | CALCIUM ION, ZINC ION, alpha amylase | | Authors: | Linden, A, Mayans, O, Meyer-Klaucke, W, Antranikian, G, Wilmanns, M. | | Deposit date: | 2002-09-30 | | Release date: | 2003-06-10 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Differential Regulation of a Hyperthermophilic alpha-Amylase with a Novel (Ca,Zn) Two-metal Center by Zinc
J.Biol.Chem., 278, 2003
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2ZIC
 | | Crystal structure of Streptococcus mutans dextran glucosidase | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, Dextran glucosidase, ... | | Authors: | Hondoh, H, Saburi, W, Mori, H, Okuyama, M, Nakada, T, Matsuura, Y, Kimura, A. | | Deposit date: | 2008-02-14 | | Release date: | 2008-06-24 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Substrate recognition mechanism of alpha-1,6-glucosidic linkage hydrolyzing enzyme, dextran glucosidase from Streptococcus mutans.
J.Mol.Biol., 378, 2008
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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: | 2024-10-23 | | 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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1XD1
 | | 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 HEXASACCHARIDE, 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: | 2024-11-13 | | Method: | X-RAY DIFFRACTION (2.2 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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4HA1
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4FLO
 | | Crystal structure of Amylosucrase double mutant A289P-F290C from Neisseria polysaccharea | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Amylosucrase, GLYCEROL, ... | | Authors: | Guerin, F, Champion, E, Moulis, C, Barbe, S, Tran, T.H, Morel, S, Descroix, K, Monsan, P, Mulard, L.A, Remaud-Simeon, M, Andre, I, Mourey, L, Tranier, S. | | Deposit date: | 2012-06-15 | | Release date: | 2012-10-31 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Applying pairwise combinations of amino Acid mutations for sorting out highly efficient glucosylation tools for chemo-enzymatic synthesis of bacterial oligosaccharides.
J.Am.Chem.Soc., 134, 2012
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1IZJ
 | | Thermoactinomyces vulgaris R-47 alpha-amylase 1 mutant enzyme f313a | | Descriptor: | CALCIUM ION, amylase | | Authors: | Ohtaki, A, Iguchi, A, Mizuno, M, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2002-10-03 | | Release date: | 2003-07-29 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Mutual conversion of substrate specificities of Thermoactinomyces vulgaris R-47 alpha-amylases TVAI and TVAII by site-directed mutagenesis
CARBOHYDR.RES., 338, 2003
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1UA7
 | | Crystal Structure Analysis of Alpha-Amylase from Bacillus Subtilis complexed with Acarbose | | Descriptor: | 4,6-dideoxy-alpha-D-xylo-hexopyranose-(1-4)-alpha-D-glucopyranose, 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4-ENE-1,2,3-TRIOL, Alpha-amylase, ... | | Authors: | Kagawa, M, Fujimoto, Z, Momma, M, Takase, K, Mizuno, H. | | Deposit date: | 2003-03-03 | | Release date: | 2004-05-18 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Crystal structure of Bacillus subtilis alpha-amylase in complex with acarbose
J.BACTERIOL., 185, 2003
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4WF7
 | | Crystal structures of trehalose synthase from Deinococcus radiodurans reveal that a closed conformation is involved in the intramolecular isomerization catalysis | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, MAGNESIUM ION, ... | | Authors: | Wang, Y.L, Chow, S.Y, Lin, Y.T, Hsieh, Y.C, Lee, G.C, Liaw, S.H. | | Deposit date: | 2014-09-13 | | Release date: | 2014-12-24 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.21 Å) | | Cite: | Structures of trehalose synthase from Deinococcus radiodurans reveal that a closed conformation is involved in catalysis of the intramolecular isomerization.
Acta Crystallogr.,Sect.D, 70, 2014
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3WDJ
 | | Crystal structure of Pullulanase complexed with maltotetraose from Anoxybacillus sp. LM18-11 | | Descriptor: | CALCIUM ION, Type I pullulanase, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | | Authors: | Xu, J, Ren, F, Huang, C.H, Zheng, Y, Zhen, J, Ko, T.P, Chen, C.C, Chan, H.C, Guo, R.T, Ma, Y, Song, H. | | Deposit date: | 2013-06-18 | | Release date: | 2014-04-30 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.22 Å) | | Cite: | Cloning, Expression, Functional and Structural Studies of Pullulanase from Anoxybacillus sp. LM18-11
To be Published
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3VU2
 | | Structure of the Starch Branching Enzyme I (BEI) complexed with maltopentaose from Oryza sativa L | | Descriptor: | 1,4-alpha-glucan-branching enzyme, chloroplastic/amyloplastic, GLYCEROL, ... | | Authors: | Chaen, K, Kakuta, Y, Kimura, M. | | Deposit date: | 2012-06-14 | | Release date: | 2013-05-08 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.23 Å) | | Cite: | Crystal structure of the rice branching enzyme I (BEI) in complex with maltopentaose.
Biochem.Biophys.Res.Commun., 424, 2012
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3VM7
 | | Structure of an Alpha-Amylase from Malbranchea cinnamomea | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, ... | | Authors: | Zhou, P, Hu, S.Q, Zhou, Y, Han, P, Yang, S.Q, Jiang, Z.Q. | | Deposit date: | 2011-12-09 | | Release date: | 2013-05-29 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | A Novel Multifunctional alpha-Amylase from the Thermophilic Fungus Malbranchea cinnamomea: Biochemical Characterization and Three-Dimensional Structure.
Appl Biochem Biotechnol., 170, 2013
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8G0M
 | | Structure of complex between TV6.6 and CD98hc ECD | | Descriptor: | 1,2-ETHANEDIOL, 4F2 cell-surface antigen heavy chain, TETRAETHYLENE GLYCOL, ... | | Authors: | Kariolis, M.S, Lexa, K, Liau, N.P.D, Srivastava, D, Tran, H, Wells, R.C. | | Deposit date: | 2023-01-31 | | Release date: | 2023-10-18 | | Last modified: | 2024-11-06 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | CD98hc is a target for brain delivery of biotherapeutics.
Nat Commun, 14, 2023
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2YA1
 | | Product complex of a multi-modular glycogen-degrading pneumococcal virulence factor SpuA | | Descriptor: | PUTATIVE ALKALINE AMYLOPULLULANASE, SODIUM ION, SULFATE ION, ... | | Authors: | Lammerts van Bueren, A, Ficko-Blean, E, Pluvinage, B, Hehemann, J.H, Higgins, M.A, Deng, L, Ogunniyi, A.D, Stroeher, U.H, Warry, N.E, Burke, R.D, Czjzek, M, Paton, J.C, Vocadlo, D.J, Boraston, A.B. | | Deposit date: | 2011-02-17 | | Release date: | 2011-04-20 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | The Conformation and Function of a Multimodular Glycogen-Degrading Pneumococcal Virulence Factor.
Structure, 19, 2011
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1JD7
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2WSK
 | | Crystal structure of Glycogen Debranching Enzyme GlgX from Escherichia coli K-12 | | Descriptor: | GLYCOGEN DEBRANCHING ENZYME, SULFATE ION | | Authors: | Song, H.-N, Park, J.-T, Jung, T.-Y, Park, K.-H, Woo, E.-J. | | Deposit date: | 2009-09-08 | | Release date: | 2010-09-01 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.25 Å) | | Cite: | Structural Rationale for the Short Branched Substrate Specificity of the Glycogen Debranching Enzyme Glgx.
Proteins, 78, 2010
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7P4W
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