2PWF
| Crystal structure of the MutB D200A mutant in complex with glucose | Descriptor: | CALCIUM ION, Sucrose isomerase, beta-D-glucopyranose | Authors: | Ravaud, S, Robert, X, Haser, R, Aghajari, N. | Deposit date: | 2007-05-11 | Release date: | 2007-06-26 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Trehalulose synthase native and carbohydrate complexed structures provide insights into sucrose isomerization. J.Biol.Chem., 61, 2007
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2PWE
| Crystal structure of the MutB E254Q mutant in complex with the substrate sucrose | Descriptor: | CALCIUM ION, Sucrose isomerase, beta-D-fructofuranose-(2-1)-alpha-D-glucopyranose | Authors: | Ravaud, S, Robert, X, Haser, R, Aghajari, N. | Deposit date: | 2007-05-11 | Release date: | 2007-06-26 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Trehalulose synthase native and carbohydrate complexed structures provide insights into sucrose isomerization. J.Biol.Chem., 282, 2007
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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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2PWH
| Crystal structure of the trehalulose synthase MutB from Pseudomonas mesoacidophila MX-45 | Descriptor: | CALCIUM ION, 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 Å) | Cite: | Trehalulose synthase native and carbohydrate complexed structures provide insights into sucrose isomerization. J.Biol.Chem., 61, 2007
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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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2QMK
| Human pancreatic alpha-amylase complexed with nitrite | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, NITRITE ION, ... | Authors: | Williams, L.K, Maurus, R, Brayer, G.D. | Deposit date: | 2007-07-16 | Release date: | 2008-03-25 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity Biochemistry, 47, 2008
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1M53
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1MXD
| Structure of a (Ca,Zn)-dependent alpha-amylase from the hyperthermophilic archaeon Pyrococcus woesei | 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, ACETATE ION, CALCIUM ION, ... | Authors: | Linden, A, Mayans, O, Meyer-Klaucke, W, Antranikian, G, Wilmanns, M. | Deposit date: | 2002-10-02 | Release date: | 2003-06-10 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (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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1MXG
| Crystal Structure of a (Ca,Zn)-dependent alpha-amylase from the hyperthermophilic archaeon Pyrococcus woesei in complex with acarbose | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, 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, ... | Authors: | Linden, A, Mayans, O, Meyer-Klaucke, W, Antranikian, G, Wilmanns, M. | Deposit date: | 2002-10-02 | Release date: | 2003-06-10 | Last modified: | 2020-09-09 | Method: | X-RAY DIFFRACTION (1.6 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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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: | 2011-07-13 | 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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3HJE
| Crystal structure of sulfolobus tokodaii hypothetical maltooligosyl trehalose synthase | Descriptor: | 704aa long hypothetical glycosyltransferase, GLYCEROL | Authors: | Cielo, C.B.C, Okazaki, S, Suzuki, A, Mizushima, T, Masui, R, Kuramitsu, S, Yamane, T. | Deposit date: | 2009-05-21 | Release date: | 2010-04-14 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (1.9 Å) | Cite: | Structure of ST0929, a putative glycosyl transferase from Sulfolobus tokodaii Acta Crystallogr.,Sect.F, 66, 2010
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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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3IJ7
| Directed 'in situ' Elongation as a Strategy to Characterize the Covalent Glycosyl-Enzyme Catalytic Intermediate of Human Pancreatic a-Amylase | Descriptor: | 4-O-methyl-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranosyl fluoride, 4-O-methyl-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-2)-5-fluoro-alpha-L-idopyranose, CALCIUM ION, ... | Authors: | Li, C, Zhang, R, Withers, S.G, Brayer, G.D. | Deposit date: | 2009-08-03 | Release date: | 2009-10-27 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2 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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3IJ9
| 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, CALCIUM ION, CHLORIDE 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 (1.85 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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3K1D
| Crystal structure of glycogen branching enzyme synonym: 1,4-alpha-D-glucan:1,4-alpha-D-GLUCAN 6-glucosyl-transferase from mycobacterium tuberculosis H37RV | Descriptor: | 1,4-alpha-glucan-branching enzyme | Authors: | Pal, K, Kumar, S, Swaminathan, K. | Deposit date: | 2009-09-27 | Release date: | 2010-05-05 | Last modified: | 2023-11-01 | Method: | X-RAY DIFFRACTION (2.33 Å) | Cite: | Crystal structure of full-length Mycobacterium tuberculosis H37Rv glycogen branching enzyme: insights of N-terminal beta-sandwich in substrate specificity and enzymatic activity J.Biol.Chem., 285, 2010
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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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3K8L
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3K8M
| Crystal structure of SusG with acarbose | Descriptor: | 1,2-ETHANEDIOL, 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, 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, ... | Authors: | Koropatkin, N.M, Smith, T.J. | Deposit date: | 2009-10-14 | Release date: | 2010-03-02 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.5 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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7LST
| Ruminococcus bromii Amy12-D392A with 63-a-D-glucosyl-maltotriosyl-maltotriose | Descriptor: | ACETATE ION, CALCIUM ION, GLYCEROL, ... | Authors: | Koropatkin, N.M, Cockburn, D.W, Brown, H.A, Kibler, R.D. | Deposit date: | 2021-02-18 | Release date: | 2021-07-14 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Structure and substrate recognition by the Ruminococcus bromii amylosome pullulanases. J.Struct.Biol., 213, 2021
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7LSU
| Ruminococcus bromii Amy12-D392A with 63-a-D-glucosyl-maltotriose | Descriptor: | ACETATE ION, CALCIUM ION, DI(HYDROXYETHYL)ETHER, ... | Authors: | Koropatkin, N.M, Cockburn, D.W, Brown, H.A, Kibler, R.D. | Deposit date: | 2021-02-18 | Release date: | 2021-07-14 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.95 Å) | Cite: | Structure and substrate recognition by the Ruminococcus bromii amylosome pullulanases. J.Struct.Biol., 213, 2021
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7LSR
| Ruminococcus bromii Amy12-D392A with maltoheptaose | Descriptor: | CALCIUM ION, GLYCEROL, Pullulanase, ... | Authors: | Koropatkin, N.M, Cockburn, D.W, Brown, H.A, Kibler, R.D. | Deposit date: | 2021-02-18 | Release date: | 2021-07-14 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | Structure and substrate recognition by the Ruminococcus bromii amylosome pullulanases. J.Struct.Biol., 213, 2021
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7LV6
| The structure of MalL mutant enzyme S536R from Bacillus subtilis | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, GLYCEROL, ... | Authors: | Hamill, C.J, Prentice, E.J, Bahl, C.D, Truebridge, I.S, Arcus, V.L. | Deposit date: | 2021-02-24 | Release date: | 2022-03-09 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.1 Å) | Cite: | Urea binding to guide rational design of mutations that influence enzyme dynamics To Be Published
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7ML5
| Structure of the Starch Branching Enzyme I (BEI) complexed with maltododecaose from Oryza sativa L | Descriptor: | Isoform 2 of 1,4-alpha-glucan-branching enzyme, chloroplastic/amyloplastic, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, ... | Authors: | Nayebi Gavgani, H, Fawaz, R, Geiger, J.H. | Deposit date: | 2021-04-27 | Release date: | 2021-11-17 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.35 Å) | Cite: | A structural explanation for the mechanism and specificity of plant branching enzymes I and IIb. J.Biol.Chem., 298, 2021
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2VNC
| Crystal structure of Glycogen Debranching enzyme TreX from Sulfolobus solfataricus | Descriptor: | GLYCOGEN OPERON PROTEIN GLGX | Authors: | Song, H.-N, Yoon, S.-M, Cha, H, Park, K.-T, Woo, E.-J. | Deposit date: | 2008-02-04 | Release date: | 2008-07-29 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Structural Insight Into the Bifunctional Mechanism of the Glycogen-Debranching Enzyme Trex from the Archaeon Sulfolobus Solfataricus. J.Biol.Chem., 283, 2008
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2VR5
| Crystal structure of Trex from Sulfolobus Solfataricus in complex with acarbose intermediate and glucose | Descriptor: | 4-O-(4,6-dideoxy-4-{[(1S,2S,3S,4R,5S)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl]amino}-alpha-D-glucopyranosyl)-beta-D-glucopyranose, GLYCEROL, GLYCOGEN OPERON PROTEIN GLGX, ... | Authors: | Song, H.-N, Yoon, S.-M, Lee, S.-J, Cha, H.-J, Park, K.-H, Woo, E.-J. | Deposit date: | 2008-03-26 | Release date: | 2008-07-29 | Last modified: | 2023-12-13 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Structural Insight Into the Bifunctional Mechanism of the Glycogen-Debranching Enzyme Trex from the Archaeon Sulfolobus Solfataricus. J.Biol.Chem., 283, 2008
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