3EDF
 
 | | Structural base for cyclodextrin hydrolysis | | Descriptor: | CALCIUM ION, Cyclohexakis-(1-4)-(alpha-D-glucopyranose), Cyclomaltodextrinase, ... | | Authors: | Buedenbender, S, Schulz, G.E. | | Deposit date: | 2008-09-03 | | Release date: | 2009-03-03 | | Last modified: | 2021-11-10 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Structural base for enzymatic cyclodextrin hydrolysis
J.Mol.Biol., 385, 2009
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4JCM
 | | Crystal structure of Gamma-CGTASE from Alkalophilic bacillus clarkii at 1.65 Angstrom resolution | | Descriptor: | 1,2-ETHANEDIOL, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Wu, L, Yang, D, Zhou, J, Wu, J, Chen, J. | | Deposit date: | 2013-02-22 | | Release date: | 2014-02-26 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | The Crystal Structure of Gamma-Cgtase from Alkalophilic Bacillus Clarkii at 1.65 Angstrom Resolution.
To be Published
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7JJT
 | | Ruminococcus bromii amylase Amy5 (RBR_07800) | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, Alpha-amylase, ... | | Authors: | Cerqueira, F, Koropatkin, N. | | Deposit date: | 2020-07-27 | | Release date: | 2021-06-23 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.66 Å) | | Cite: | The structures of the GH13_36 amylases from Eubacterium rectale and Ruminococcus bromii reveal subsite architectures that favor maltose production
Amylase, 4, 2020
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1JG9
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6WNI
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6YQA
 | | Taka-amylase in complex with alpha-glucosyl epi-cyclophellitol aziridine inhibitor | | Descriptor: | (1~{S},2~{R},3~{R},4~{R},5~{R})-5-(8-azanyloctylamino)-4-(hydroxymethyl)cyclohexane-1,2,3-triol, 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: | 2021-02-24 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Activity-Based Protein Profiling of Retaining alpha-Amylases in Complex Biological Samples.
J.Am.Chem.Soc., 143, 2021
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8IBK
 | | Crystal structure of Bacillus sp. AHU2216 GH13_31 Alpha-glucosidase E256Q/N258G 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: | 2023-02-10 | | Release date: | 2023-05-03 | | Method: | X-RAY DIFFRACTION (1.69 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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3EDJ
 | | Structural base for cyclodextrin hydrolysis | | Descriptor: | CALCIUM ION, Cycloheptakis-(1-4)-(alpha-D-glucopyranose), Cyclomaltodextrinase, ... | | Authors: | Buedenbender, S, Schulz, G.E. | | Deposit date: | 2008-09-03 | | Release date: | 2009-03-03 | | Last modified: | 2021-11-10 | | Method: | X-RAY DIFFRACTION (1.69 Å) | | Cite: | Structural base for enzymatic cyclodextrin hydrolysis
J.Mol.Biol., 385, 2009
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3GBE
 | | Crystal structure of the isomaltulose synthase SmuA from Protaminobacter rubrum in complex with the inhibitor deoxynojirimycin | | Descriptor: | 1,2-ETHANEDIOL, 1-DEOXYNOJIRIMYCIN, CITRATE ANION, ... | | Authors: | Ravaud, S, Robert, X, Haser, R, Aghajari, N. | | Deposit date: | 2009-02-19 | | Release date: | 2009-05-26 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structural determinants of product specificity of sucrose isomerases
Febs Lett., 583, 2009
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3AML
 | | Structure of the Starch Branching Enzyme I (BEI) from Oryza sativa L | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ACETATE ION, BETA-MERCAPTOETHANOL, ... | | Authors: | Kakuta, Y, Chaen, K, Noguchi, J, Vu, N, Kimura, M. | | Deposit date: | 2010-08-20 | | Release date: | 2011-09-28 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal structure of the branching enzyme I (BEI) from Oryza sativa L with implications for catalysis and substrate binding.
Glycobiology, 21, 2011
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1E43
 | | Native structure of chimaeric amylase from B. amyloliquefaciens and B. licheniformis at 1.7A | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, SODIUM 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 (1.7 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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4H2C
 | | Trehalulose synthase MutB R284C mutant | | Descriptor: | CALCIUM ION, GLYCEROL, Sucrose isomerase | | Authors: | Lipski, A, Ravaud, S, Robert, X, Haser, R, Aghajari, N. | | Deposit date: | 2012-09-12 | | Release date: | 2013-02-13 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Mutations inducing an active-site aperture in Rhizobium sp. sucrose isomerase confer hydrolytic activity
Acta Crystallogr.,Sect.D, 69, 2013
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4HPH
 | | The crystal structure of isomaltulose synthase mutant E295Q from Erwinia rhapontici NX5 in complex with its natural substrate sucrose | | Descriptor: | CALCIUM ION, GLYCEROL, Sucrose isomerase, ... | | Authors: | Xu, Z, Li, S, Xu, H, Zhou, J. | | Deposit date: | 2012-10-23 | | Release date: | 2013-10-16 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The Structural Basis of Erwinia rhapontici Isomaltulose Synthase
Plos One, 8, 2013
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4HOW
 | | The crystal structure of isomaltulose synthase from Erwinia rhapontici NX5 | | Descriptor: | CALCIUM ION, GLYCEROL, Sucrose isomerase | | Authors: | Xu, Z, Li, S, Xu, H, Zhou, J. | | Deposit date: | 2012-10-22 | | Release date: | 2013-10-16 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | The Structural Basis of Erwinia rhapontici Isomaltulose Synthase
Plos One, 8, 2013
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6LGH
 | | Bombyx mori GH13 sucrose hydrolase mutant E322Q covalent intermediate | | Descriptor: | CALCIUM ION, MAGNESIUM ION, Sucrose hydrolase, ... | | Authors: | Miyazaki, T. | | Deposit date: | 2019-12-05 | | Release date: | 2020-05-20 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure-function analysis of silkworm sucrose hydrolase uncovers the mechanism of substrate specificity in GH13 subfamily 17exo-alpha-glucosidases.
J.Biol.Chem., 295, 2020
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1VJS
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1QHP
 | | FIVE-DOMAIN ALPHA-AMYLASE FROM BACILLUS STEAROTHERMOPHILUS, MALTOSE COMPLEX | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, SULFATE ION, ... | | Authors: | Dauter, Z, Dauter, M, Brzozowski, A.M, Christensen, S, Borchert, T.V, Beier, L, Wilson, K.S, Davies, G.J. | | Deposit date: | 1999-05-25 | | Release date: | 2000-05-31 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | X-ray structure of Novamyl, the five-domain "maltogenic" alpha-amylase from Bacillus stearothermophilus: maltose and acarbose complexes at 1.7A resolution.
Biochemistry, 38, 1999
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1QHO
 | | FIVE-DOMAIN ALPHA-AMYLASE FROM BACILLUS STEAROTHERMOPHILUS, MALTOSE/ACARBOSE COMPLEX | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, SULFATE ION, ... | | Authors: | Dauter, Z, Dauter, M, Brzozowski, A.M, Christensen, S, Borchert, T.V, Beier, L, Wilson, K.S, Davies, G.J. | | Deposit date: | 1999-05-25 | | Release date: | 2000-05-31 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | X-ray structure of Novamyl, the five-domain "maltogenic" alpha-amylase from Bacillus stearothermophilus: maltose and acarbose complexes at 1.7A resolution.
Biochemistry, 38, 1999
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6LGB
 | | Bombyx mori GH13 sucrose hydrolase complexed with glucose | | Descriptor: | CALCIUM ION, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Miyazaki, T. | | Deposit date: | 2019-12-05 | | Release date: | 2020-05-20 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Structure-function analysis of silkworm sucrose hydrolase uncovers the mechanism of substrate specificity in GH13 subfamily 17exo-alpha-glucosidases.
J.Biol.Chem., 295, 2020
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6M4M
 | | X-ray crystal structure of the E249Q mutan of alpha-amylase I and maltohexaose complex from Eisenia fetida | | Descriptor: | Alpha-amylase, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Hirano, Y, Tsukamoto, K, Ariki, S, Naka, Y, Ueda, M, Tamada, T. | | Deposit date: | 2020-03-07 | | Release date: | 2020-09-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | X-ray crystallographic structural studies of alpha-amylase I from Eisenia fetida.
Acta Crystallogr D Struct Biol, 76, 2020
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4JCL
 | | Crystal structure of Alpha-CGT from Paenibacillus macerans at 1.7 Angstrom resolution | | Descriptor: | 1,2-ETHANEDIOL, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Wu, L, Zhou, J, Wu, J, Li, J, Chen, J. | | Deposit date: | 2013-02-22 | | Release date: | 2014-02-26 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Crystal Structure of Alpha-Cgt from Paenibacillus Macerans at 1.7 Angstrom Resolution
To be Published
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2QPU
 | | Sugar tongs mutant S378P in complex with acarbose | | Descriptor: | 1,2-ETHANEDIOL, 1,5-anhydro-4-O-(4,6-dideoxy-4-{[(1S,2S,3S,4R,5S,6R)-2,3,4,6-tetrahydroxy-5-methylcyclohexyl]amino}-alpha-D-glucopyranosyl)-D-glucitol, 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-(1-4)-beta-D-glucopyranose, ... | | Authors: | Aghajari, N, Jensen, M.H, Tranier, S, Haser, R. | | Deposit date: | 2007-07-25 | | Release date: | 2008-07-01 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.7 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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5ZCC
 | | Crystal structure of Alpha-glucosidase in complex with maltose | | Descriptor: | Alpha-glucosidase, CALCIUM ION, 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 (1.704 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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5ZCD
 | | Crystal structure of Alpha-glucosidase in complex with maltotriose | | Descriptor: | Alpha-glucosidase, CALCIUM ION, 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 (1.707 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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6JHF
 | | Crystal structure of apo Pullulanase from Paenibacillus barengoltzii | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Wu, S.W, Yang, S.Q, Qin, Z, You, X, Huang, P, Jiang, Z.Q. | | Deposit date: | 2019-02-18 | | Release date: | 2019-03-06 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.71 Å) | | Cite: | Structural basis of carbohydrate binding in domain C of a type I pullulanase from Paenibacillus barengoltzii.
Acta Crystallogr D Struct Biol, 76, 2020
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