2GN5
 
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3CPU
 | | SUBSITE MAPPING OF THE ACTIVE SITE OF HUMAN PANCREATIC ALPHA-AMYLASE USING SUBSTRATES, THE PHARMACOLOGICAL INHIBITOR ACARBOSE, AND AN ACTIVE SITE VARIANT | | Descriptor: | CALCIUM ION, CHLORIDE ION, Pancreatic alpha-amylase, ... | | Authors: | Brayer, G.D, Sidhu, G, Maurus, R, Rydberg, E.H, Braun, C, Wang, Y, Nguyen, N.T, Overall, C.M, Withers, S.G. | | Deposit date: | 1999-06-08 | | Release date: | 2001-06-30 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Subsite mapping of the human pancreatic alpha-amylase active site through structural, kinetic, and mutagenesis techniques.
Biochemistry, 39, 2000
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2CPU
 | | SUBSITE MAPPING OF THE ACTIVE SITE OF HUMAN PANCREATIC ALPHA-AMYLASE USING SUBSTRATES, THE PHARMACOLOGICAL INHIBITOR ACARBOSE, AND AN ACTIVE SITE VARIANT | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, CHLORIDE ION | | Authors: | Brayer, G.D, Sidhu, G, Maurus, R, Rydberg, E.H, Braun, C, Wang, Y, Nguyen, N.T, Overall, C.M, Withers, S.G. | | Deposit date: | 1999-06-08 | | Release date: | 2001-06-30 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Subsite mapping of the human pancreatic alpha-amylase active site through structural, kinetic, and mutagenesis techniques.
Biochemistry, 39, 2000
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1CPU
 | | SUBSITE MAPPING OF THE ACTIVE SITE OF HUMAN PANCREATIC ALPHA-AMYLASE USING SUBSTRATES, THE PHARMACOLOGICAL INHIBITOR ACARBOSE, AND AN ACTIVE SITE VARIANT | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, ... | | Authors: | Brayer, G.D, Sidhu, G, Maurus, R, Rydberg, E.H, Braun, C, Wang, Y, Nguyen, N.T, Overall, C.M, Withers, S.G. | | Deposit date: | 1999-06-07 | | Release date: | 1999-06-14 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Subsite mapping of the human pancreatic alpha-amylase active site through structural, kinetic, and mutagenesis techniques.
Biochemistry, 39, 2000
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4W93
 | | Human pancreatic alpha-amylase in complex with montbretin A | | Descriptor: | CALCIUM ION, CHLORIDE ION, Montbretin A, ... | | Authors: | Williams, L.K, Caner, S, Brayer, G.D. | | Deposit date: | 2014-08-27 | | Release date: | 2015-07-15 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.352 Å) | | Cite: | The amylase inhibitor montbretin A reveals a new glycosidase inhibition motif.
Nat.Chem.Biol., 11, 2015
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1YCC
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2YCC
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5EMY
 | | Human Pancreatic Alpha-Amylase in complex with the mechanism based inactivator glucosyl epi-cyclophellitol | | Descriptor: | (1R,2R,3S,5R,6S)-2,3,5-trihydroxy-6-(hydroxymethyl)cyclohexyl alpha-D-glucopyranoside, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Caner, S, Brayer, G.D. | | Deposit date: | 2015-11-06 | | Release date: | 2016-07-06 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.231 Å) | | Cite: | Glucosyl epi-cyclophellitol allows mechanism-based inactivation and structural analysis of human pancreatic alpha-amylase.
Febs Lett., 590, 2016
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1KGW
 | | THREE DIMENSIONAL STRUCTURE ANALYSIS OF THE R337Q VARIANT OF HUMAN PANCREATIC ALPHA-MYLASE | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-28 | | Release date: | 2002-01-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41, 2002
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1KBK
 | | Mechanistic Analyses of Catalysis in Human Pancreatic Alpha-Amylase: Detailed Kinetic and Structural Studies of Mutants of Three Conserved Carboxylic Acids | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | | Authors: | Rydberg, E.H, Li, C, Maurus, R, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-06 | | Release date: | 2002-04-10 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Mechanistic analyses of catalysis in human pancreatic alpha-amylase: detailed kinetic and structural studies of mutants of three conserved carboxylic acids.
Biochemistry, 41, 2002
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1KBB
 | | Mechanistic Analyses of Catalysis in Human Pancreatic alpha-Amylase: Detailed Kinetic and Structural Studies of Mutants of Three Conserved Carboxylic Acids | | Descriptor: | ALPHA-AMYLASE, PANCREATIC, CALCIUM ION, ... | | Authors: | Rydberg, E.H, Li, C, Maurus, R, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-05 | | Release date: | 2002-04-10 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Mechanistic analyses of catalysis in human pancreatic alpha-amylase: detailed kinetic and structural studies of mutants of three conserved carboxylic acids.
Biochemistry, 41, 2002
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1YEA
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1KB3
 | | Three Dimensional Structure Analysis of the R195A Variant of Human Pancreatic Alpha Amylase | | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, ALPHA-AMYLASE, PANCREATIC, ... | | Authors: | Numao, S, Maurus, R, Sidhu, G, Wang, Y, Overall, C.M, Brayer, G.D, Withers, S.G. | | Deposit date: | 2001-11-05 | | Release date: | 2002-05-01 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41, 2002
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5KEZ
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1YEB
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6DV5
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5E0F
 | | Human pancreatic alpha-amylase in complex with mini-montbretin A | | Descriptor: | 5,7-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-2-O-{6-O-[(2E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]-beta-D-glucopyranosyl}-alpha-L-mannopyranoside, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Caner, S, Brayer, G.D. | | Deposit date: | 2015-09-28 | | Release date: | 2016-09-07 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Human pancreatic alpha-amylase in complex with mini-montbretin A
To Be Published
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6OBX
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3ZOA
 | | The structure of Trehalose Synthase (TreS) of Mycobacterium smegmatis 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, CALCIUM ION, CHLORIDE ION, ... | | Authors: | Caner, S, Nguyen, N, Aguda, A, Zhang, R, Pan, Y.T, Withers, S.G, Brayer, G.D. | | Deposit date: | 2013-02-21 | | Release date: | 2013-07-17 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | The Structure of the Mycobacterium Smegmatis Trehalose Synthase Reveals an Unusual Active Site Configuration and Acarbose-Binding Mode.
Glycobiology, 23, 2013
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3ZO9
 | | The structure of Trehalose Synthase (TreS) of Mycobacterium smegmatis | | Descriptor: | CALCIUM ION, CHLORIDE ION, MAGNESIUM ION, ... | | Authors: | Caner, S, Nguyen, N, Aguda, A, Zhang, R, Pan, Y.T, Withers, S.G, Brayer, G.D. | | Deposit date: | 2013-02-21 | | Release date: | 2013-07-17 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | The Structure of the Mycobacterium Smegmatis Trehalose Synthase Reveals an Unusual Active Site Configuration and Acarbose-Binding Mode.
Glycobiology, 23, 2013
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6OCN
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2ALP
 | | REFINED STRUCTURE OF ALPHA-LYTIC PROTEASE AT 1.7 ANGSTROMS RESOLUTION. ANALYSIS OF HYDROGEN BONDING AND SOLVENT STRUCTURE | | Descriptor: | ALPHA-LYTIC PROTEASE, SULFATE ION | | Authors: | Fujinaga, M, Delbaere, L.T.J, Brayer, G.D, James, M.N.G. | | Deposit date: | 1985-03-07 | | Release date: | 1985-07-17 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Refined structure of alpha-lytic protease at 1.7 A resolution. Analysis of hydrogen bonding and solvent structure.
J.Mol.Biol., 184, 1985
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6ASH
 | | Crystal structure of human Cathepsin K with a non-active site inhibitor at 1.42 Angstrom resolution | | Descriptor: | 2-{[(carbamoylsulfanyl)acetyl]amino}benzoic acid, Cathepsin K | | Authors: | Law, S, Aguda, A, Nguyen, N, Brayer, G, Bromme, D. | | Deposit date: | 2017-08-24 | | Release date: | 2018-08-29 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.423 Å) | | Cite: | Crystal structure of human Cathepsin K with a non-active site inhibitor at 1.42 Angstrom resolution.
To Be Published
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1WLA
 | | MYOGLOBIN (HORSE HEART) RECOMBINANT WILD-TYPE | | Descriptor: | MYOGLOBIN, PROTOPORPHYRIN IX CONTAINING FE, SULFATE ION | | Authors: | Maurus, R, Brayer, G.D. | | Deposit date: | 1997-09-24 | | Release date: | 1998-01-14 | | Last modified: | 2024-02-14 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | A myoglobin variant with a polar substitution in a conserved hydrophobic cluster in the heme binding pocket.
Biochim.Biophys.Acta, 1341, 1997
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1XCH
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