2GJP
 
 | | Structure of Bacillus halmapalus alpha-amylase, crystallized with the substrate analogue acarbose and maltose | | 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)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 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)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose, CALCIUM ION, ... | | Authors: | Lyhne-Iversen, L, Hobley, T.J, Kaasgaard, S.G, Harris, P. | | Deposit date: | 2006-03-31 | | Release date: | 2006-09-05 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structure of Bacillus halmapalus alpha-amylase crystallized with and without the substrate analogue acarbose and maltose.
Acta Crystallogr.,Sect.F, 62, 2006
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1WZM
 | | Thermoactinomyces vulgaris R-47 alpha-amylase II (TVA II) mutatnt R469K | | Descriptor: | Alpha-amylase II, CALCIUM ION | | Authors: | Mizuno, M, Ichikawa, K, Tonozuka, T, Ohtaki, A, Shimura, Y, Kamitori, S, Nishikawa, A, Sakano, Y. | | Deposit date: | 2005-03-06 | | Release date: | 2005-03-22 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Mutagenesis and Structural Analysis of Thermoactinomyces vulgaris R-47 alpha-Amylase II (TVA II)
To be Published
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1WZA
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1WPC
 | | Crystal structure of maltohexaose-producing amylase complexed with pseudo-maltononaose | | Descriptor: | 4,6-dideoxy-alpha-D-xylo-hexopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 4,6-dideoxy-alpha-D-xylo-hexopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-galactopyranose, 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4-ENE-1,2,3-TRIOL, ... | | Authors: | Kanai, R, Haga, K, Akiba, T, Yamane, K, Harata, K. | | Deposit date: | 2004-09-01 | | Release date: | 2004-11-30 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Biochemical and crystallographic analyses of maltohexaose-producing amylase from alkalophilic Bacillus sp. 707
Biochemistry, 43, 2004
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1XD0
 | | 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 PENTASACCHARIDE, 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 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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1XH1
 | | Structure of the N298S variant of human pancreatic alpha-amylase complexed with chloride | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, pancreatic, ... | | 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: | 2021-11-10 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Structural and mechanistic studies of chloride induced activation of human pancreatic alpha-amylase
PROTEIN SCI., 14, 2005
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1XGZ
 | | Structure of the N298S variant of human pancreatic alpha-amylase | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, pancreatic, ... | | 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 Å) | | Cite: | Structural and mechanistic studies of chloride induced activation of human pancreatic alpha-amylase
PROTEIN SCI., 14, 2005
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1XH0
 | | Structure of the N298S variant of human pancreatic alpha-amylase complexed with acarbose | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ACARBOSE DERIVED HEXASACCHARIDE, 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 Å) | | Cite: | Structural and mechanistic studies of chloride induced activation of human pancreatic alpha-amylase
PROTEIN SCI., 14, 2005
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1Z32
 | | Structure-function relationships in human salivary alpha-amylase: Role of aromatic residues | | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, CALCIUM ION, ... | | Authors: | Ramasubbu, N, Ragunath, C, Sundar, K, Mishra, P.J, Gyemant, G, Kandra, L. | | Deposit date: | 2005-03-10 | | Release date: | 2005-05-31 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structure-function relationships in human salivary alpha-amylase: Role of aromatic residues
To be Published
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1ZJA
 | | Crystal structure of the trehalulose synthase MutB from Pseudomonas mesoacidophila MX-45 (triclinic form) | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, Trehalulose synthase | | Authors: | Ravaud, S, Robert, X, Haser, R, Aghajari, N. | | Deposit date: | 2005-04-28 | | Release date: | 2006-10-17 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Trehalulose synthase native and carbohydrate complexed structures provide insights into sucrose isomerization.
J.Biol.Chem., 282, 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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1ZS2
 | | Amylosucrase Mutant E328Q in a ternary complex with sucrose and maltoheptaose | | Descriptor: | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, amylosucrase, ... | | Authors: | Skov, L.K, Mirza, O, Sprogoe, D, van der Veen, B.A, Remaud-Simeon, M, Albenne, C, Monsan, P, Gajhede, M. | | Deposit date: | 2005-05-23 | | Release date: | 2006-05-02 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2.16 Å) | | Cite: | Crystal structure of the Glu328Gln mutant of Neisseria polysaccharea amylosucrase in complex with sucrose and maltoheptaose
BIOCATAL.BIOTRANSFOR., 24, 2006
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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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1ZJB
 | | Crystal structure of the trehalulose synthase MutB from Pseudomonas mesoacidophila MX-45 (monoclinic form) | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, Trehalulose synthase | | Authors: | Ravaud, S, Robert, X, Haser, R, Aghajari, N. | | Deposit date: | 2005-04-28 | | Release date: | 2006-10-17 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Expression, purification, crystallization and preliminary X-ray crystallographic studies of the trehalulose synthase MutB from Pseudomonas mesoacidophila MX-45.
Acta Crystallogr.,Sect.F, 61, 2005
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2AAA
 | | CALCIUM BINDING IN ALPHA-AMYLASES: AN X-RAY DIFFRACTION STUDY AT 2.1 ANGSTROMS RESOLUTION OF TWO ENZYMES FROM ASPERGILLUS | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION | | Authors: | Brady, L, Brzozowski, A.M, Derewenda, Z, Dodson, E.J, Dodson, G.G. | | Deposit date: | 1991-02-27 | | Release date: | 1993-07-15 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2.12 Å) | | Cite: | Calcium binding in alpha-amylases: an X-ray diffraction study at 2.1-A resolution of two enzymes from Aspergillus.
Biochemistry, 29, 1990
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1XCX
 | | 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, 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-(1-6)-beta-D-glucopyranose, 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 (1.9 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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1XCW
 | | 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, 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, 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 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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1XV8
 | | Crystal Structure of Human Salivary Alpha-Amylase Dimer | | Descriptor: | Alpha-amylase, CALCIUM ION, CHLORIDE ION | | Authors: | Fisher, S.Z, Govindasamy, L, Tu, C.K, Silverman, D.N, Rajaniemi, H, McKenna, R. | | Deposit date: | 2004-10-27 | | Release date: | 2005-10-11 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Crystal Structure of Human Salivary Alpha-Amylase Dimer
To be Published
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2AMG
 | | STRUCTURE OF HYDROLASE (GLYCOSIDASE) | | Descriptor: | 1,4-ALPHA-D-GLUCAN MALTOTETRAHYDROLASE, CALCIUM ION | | Authors: | Morishita, Y, Hasegawa, K, Matsuura, Y, Kubota, M, Sakai, S, Katsube, Y. | | Deposit date: | 1996-12-23 | | Release date: | 1997-04-01 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal structure of a maltotetraose-forming exo-amylase from Pseudomonas stutzeri.
J.Mol.Biol., 267, 1997
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2BHY
 | | Crystal structure of Deinococcus radiodurans maltooligosyltrehalose trehalohydrolase in complex with trehalose | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Timmins, J, Leiros, H.-K.S, Leonard, G, Leiros, I, McSweeney, S. | | Deposit date: | 2005-01-20 | | Release date: | 2005-03-31 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Crystal Structure of Maltooligosyltrehalose Trehalohydrolase from Deinococcus Radiodurans in Complex with Disaccharides
J.Mol.Biol., 347, 2005
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2BY3
 | | Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Leiros, H.-K.S, Timmins, J, Ravelli, R.B.G, McSweeney, S.M. | | Deposit date: | 2005-07-28 | | Release date: | 2006-02-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Is Radiation Damage Dependent on the Dose-Rate Used During Macromolecular Crystallography Data Collection?
Acta Crystallogr.,Sect.D, 62, 2006
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2BXY
 | | Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Leiros, H.-K.S, Timmins, J, Ravelli, R.B.G, McSweeney, S.M. | | Deposit date: | 2005-07-28 | | Release date: | 2006-02-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Is Radiation Damage Dependent on the Dose-Rate Used During Macromolecular Crystallography Data Collection?
Acta Crystallogr.,Sect.D, 62, 2006
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2BY1
 | | Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Leiros, H.-K.S, Timmins, J, Ravelli, R.B.G, McSweeney, S.M. | | Deposit date: | 2005-07-28 | | Release date: | 2006-02-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Is Radiation Damage Dependent on the Dose-Rate Used During Macromolecular Crystallography Data Collection?
Acta Crystallogr.,Sect.D, 62, 2006
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2BY2
 | | Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, BETA-MERCAPTOETHANOL, MAGNESIUM ION, ... | | Authors: | Leiros, H.-K.S, Timmins, J, Ravelli, R.B.G, McSweeney, S.M. | | Deposit date: | 2005-07-28 | | Release date: | 2006-02-06 | | Last modified: | 2020-07-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Is Radiation Damage Dependent on the Dose-Rate Used During Macromolecular Crystallography Data Collection?
Acta Crystallogr.,Sect.D, 62, 2006
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1PIF
 | | PIG ALPHA-AMYLASE | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, CHLORIDE ION | | Authors: | Machius, M, Vertesy, L, Huber, R, Wiegand, G. | | Deposit date: | 1996-06-15 | | Release date: | 1996-12-07 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Carbohydrate and protein-based inhibitors of porcine pancreatic alpha-amylase: structure analysis and comparison of their binding characteristics.
J.Mol.Biol., 260, 1996
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