3BLK
 
 | | Role of aromatic residues in starch binding | | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, Alpha-amylase 1, ... | | Authors: | Ramasubbu, N. | | Deposit date: | 2007-12-11 | | Release date: | 2008-11-25 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Structure-function relationships in human salivary alpha-amylase: role of aromatic residues in a secondary binding site
Biologia, 63, 2008
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3BMW
 | | Cyclodextrin glycosyl transferase from Thermoanerobacterium thermosulfurigenes EM1 mutant S77P complexed with a maltoheptaose inhibitor | | Descriptor: | 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4-ENE-1,2,3-TRIOL, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Rozeboom, H.J, van Oosterwijk, N, Dijkstra, B.W. | | Deposit date: | 2007-12-13 | | Release date: | 2008-05-27 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Elimination of competing hydrolysis and coupling side reactions of a cyclodextrin glucanotransferase by directed evolution.
Biochem.J., 413, 2008
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3CGT
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3CZG
 | | Crystal Structure Analysis of Sucrose hydrolase (SUH)-glucose complex | | Descriptor: | Sucrose hydrolase, alpha-D-glucopyranose | | Authors: | Kim, M.I, Rhee, S. | | Deposit date: | 2008-04-29 | | Release date: | 2008-07-15 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.8 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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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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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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6SAV
 | | Structural and functional characterisation of three novel fungal amylases with enhanced stability and pH tolerance | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, CALCIUM ION, ... | | Authors: | Roth, C, Moroz, O.V, Turkenburg, J.P, Blagova, E, Waterman, J, Ariza, A, Ming, L, Tianqi, S, Andersen, C, Davies, G.J, Wilson, K.S. | | Deposit date: | 2019-07-17 | | Release date: | 2019-10-23 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structural and Functional Characterization of Three Novel Fungal Amylases with Enhanced Stability and pH Tolerance.
Int J Mol Sci, 20, 2019
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6TOZ
 | | Crystal structure of Bacillus paralicheniformis alpha-amylase in complex with acarbose | | 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, ACETIC ACID, Amylase, ... | | Authors: | Rozeboom, H.J, Janssen, D.B. | | Deposit date: | 2019-12-12 | | Release date: | 2020-10-14 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | Characterization of the starch surface binding site on Bacillus paralicheniformis alpha-amylase.
Int.J.Biol.Macromol., 165, 2020
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6TP2
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6TP0
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6TOY
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6TP1
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6TAA
 | | STRUCTURE AND MOLECULAR MODEL REFINEMENT OF ASPERGILLUS ORYZAE (TAKA) ALPHA-AMYLASE: AN APPLICATION OF THE SIMULATED-ANNEALING METHOD | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION | | Authors: | Swift, H.J, Brady, L, Derewenda, Z.S, Dodson, E.J, Turkenburg, J.P, Wilkinson, A.J. | | Deposit date: | 1992-08-21 | | Release date: | 1993-10-31 | | Last modified: | 2024-10-09 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure and molecular model refinement of Aspergillus oryzae (TAKA) alpha-amylase: an application of the simulated-annealing method.
Acta Crystallogr.,Sect.B, 47, 1991
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2QV4
 | | Human pancreatic alpha-amylase complexed with nitrite and acarbose | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4,6-dideoxy-4-{[(1S,4R,5R,6S)-4-{[alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl]oxy}-5,6-dihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose, CALCIUM ION, ... | | Authors: | Williams, L.K, Maurus, R, Brayer, G.D. | | Deposit date: | 2007-08-07 | | Release date: | 2008-03-25 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.97 Å) | | Cite: | Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity
Biochemistry, 47, 2008
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8UQV
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8UZH
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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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6XSV
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6L2H
 | | CGTase mutant-Y167H | | Descriptor: | Alpha-cyclodextrin glucanotransferase, CALCIUM ION | | Authors: | Fan, T.W, Hou, A.Q, Chao, Y.P, Sun, Y. | | Deposit date: | 2019-10-03 | | Release date: | 2019-10-16 | | Last modified: | 2024-03-27 | | Method: | X-RAY DIFFRACTION (2.096 Å) | | Cite: | Structure basis of a mutant a-CGTase tyrosine167histidine from Bacillus sp. 602-1 with enhanced a-CD production
To Be Published
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