6AG0
 
 | | The X-ray Crystallographic Structure of Maltooligosaccharide-forming Amylase from Bacillus stearothermophilus STB04 | | Descriptor: | 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)-alpha-D-glucopyranose, Alpha-amylase, CALCIUM ION | | Authors: | Li, Z.F, Li, Y.L, Ban, X.F, Zhang, C.Y, Jin, T.C, Xie, X.F, Gu, Z.B, Li, C.M. | | Deposit date: | 2018-08-09 | | Release date: | 2018-10-10 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of a maltooligosaccharide-forming amylase from Bacillus stearothermophilus STB04.
Int.J.Biol.Macromol., 138, 2019
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4HA1
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1JDA
 | | MALTOTETRAOSE-FORMING EXO-AMYLASE | | Descriptor: | 1,4-ALPHA MALTOTETRAHYDROLASE, CALCIUM ION | | Authors: | Yoshioka, Y, Hasegawa, K, Matsuura, Y, Katsube, Y, Kubota, M. | | Deposit date: | 1997-06-16 | | Release date: | 1997-10-15 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structures of a mutant maltotetraose-forming exo-amylase cocrystallized with maltopentaose.
J.Mol.Biol., 271, 1997
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3CZK
 | | Crystal Structure Analysis of Sucrose hydrolase(SUH) E322Q-sucrose complex | | Descriptor: | Sucrose hydrolase, beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | | Authors: | Kim, M.I, Rhee, S. | | Deposit date: | 2008-04-29 | | Release date: | 2008-07-15 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structures and mutagenesis of sucrose hydrolase from Xanthomonas axonopodis pv. glycines: insight into the exclusively hydrolytic amylosucrase fold.
J.Mol.Biol., 380, 2008
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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: | 2020-07-29 | | 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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3K8K
 | | Crystal structure of SusG | | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, Alpha-amylase, ... | | Authors: | Koropatkin, N.M, Smith, T.J. | | Deposit date: | 2009-10-14 | | Release date: | 2010-03-02 | | Last modified: | 2017-11-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | SusG: A Unique Cell-Membrane-Associated alpha-Amylase from a Prominent Human Gut Symbiont Targets Complex Starch Molecules.
Structure, 18, 2010
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3VX1
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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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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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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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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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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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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: | 2020-07-29 | | 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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3WDI
 | | Crystal structure of Pullulanase complexed with maltotriose from Anoxybacillus sp. LM18-11 | | Descriptor: | CALCIUM ION, Type I pullulanase, 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: | 2014-06-04 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Cloning, Expression, Functional and Structural Studies of Pullulanase from Anoxybacillus sp. LM18-11
To be Published
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1S46
 | | Covalent intermediate of the E328Q amylosucrase mutant | | Descriptor: | amylosucrase, beta-D-glucopyranose | | Authors: | Jensen, M.H, Mirza, O, Albenne, C, Remaud-Simeon, M, Monsan, P, Gajhede, M, Skov, L.K. | | Deposit date: | 2004-01-15 | | Release date: | 2004-03-23 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of the covalent intermediate of amylosucrase from Neisseria polysaccharea.
Biochemistry, 43, 2004
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1M53
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2E8Z
 | | Crystal structure of pullulanase type I from Bacillus subtilis str. 168 complexed with alpha-cyclodextrin | | Descriptor: | ACETATE ION, AmyX protein, CALCIUM ION, ... | | Authors: | Mikami, B, Malle, D, Utsumi, S, Iwamoto, H, Katsuya, Y. | | Deposit date: | 2007-01-24 | | Release date: | 2008-02-19 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structure of pullulanase type I from Bacillus subtilis str. 168 in complex with maltose and alpha-cyclodextrin
To be Published
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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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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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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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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 | | 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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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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1JD7
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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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