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1G9H
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TERNARY COMPLEX BETWEEN PSYCHROPHILIC ALPHA-AMYLASE, COMII (PSEUDO TRI-SACCHARIDE FROM BAYER) AND TRIS (2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL)
Descriptor: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 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, ...
Authors:Aghajari, N, Roth, M, Haser, R.
Deposit date:2000-11-23
Release date:2002-06-26
Last modified:2023-08-09
Method:X-RAY DIFFRACTION (1.8 Å)
Cite:Crystallographic evidence of a transglycosylation reaction: ternary complexes of a psychrophilic alpha-amylase.
Biochemistry, 41, 2002
3IJ8
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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
3IJ7
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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
3IJ9
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BU of 3ij9 by Molmil
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
3K1D
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BU of 3k1d by Molmil
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
1HNY
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The structure of human pancreatic alpha-amylase at 1.8 angstroms resolution and comparisons with related enzymes
Descriptor: CALCIUM ION, CHLORIDE ION, HUMAN PANCREATIC ALPHA-AMYLASE
Authors:Luo, Y, Brayer, G.D.
Deposit date:1995-06-28
Release date:1996-03-08
Last modified:2019-12-25
Method:X-RAY DIFFRACTION (1.8 Å)
Cite:The structure of human pancreatic alpha-amylase at 1.8 A resolution and comparisons with related enzymes.
Protein Sci., 4, 1995
1HX0
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BU of 1hx0 by Molmil
Structure of pig pancreatic alpha-amylase complexed with the "truncate" acarbose molecule (pseudotrisaccharide)
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-(1-4)-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 (PPA), ...
Authors:Qian, M, Payan, F.
Deposit date:2001-01-11
Release date:2001-08-08
Last modified:2023-10-25
Method:X-RAY DIFFRACTION (1.38 Å)
Cite:Enzyme-catalyzed condensation reaction in a mammalian alpha-amylase. High-resolution structural analysis of an enzyme-inhibitor complex
Biochemistry, 40, 2001
3OLG
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BU of 3olg by Molmil
Structures of human pancreatic alpha-amylase in complex with acarviostatin III03
Descriptor: (1S,2S,3R,6R)-6-amino-4-(hydroxymethyl)cyclohex-4-ene-1,2,3-triol, CALCIUM ION, CHLORIDE ION, ...
Authors:Qin, X, Ren, L.
Deposit date:2010-08-26
Release date:2011-04-13
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Structures of human pancreatic alpha-amylase in complex with acarviostatins: Implications for drug design against type II diabetes.
J.Struct.Biol., 174, 2011
3OLE
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BU of 3ole by Molmil
Structures of human pancreatic alpha-amylase in complex with acarviostatin II03
Descriptor: (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4-ENE-1,2,3-TRIOL, ...
Authors:Qin, X, Ren, L.
Deposit date:2010-08-26
Release date:2011-04-13
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (1.55 Å)
Cite:Structures of human pancreatic alpha-amylase in complex with acarviostatins: Implications for drug design against type II diabetes.
J.Struct.Biol., 174, 2011
3OLI
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BU of 3oli by Molmil
Structures of human pancreatic alpha-amylase in complex with acarviostatin IV03
Descriptor: (1S,2S,3R,6R)-6-amino-4-(hydroxymethyl)cyclohex-4-ene-1,2,3-triol, (4S)-2-METHYL-2,4-PENTANEDIOL, CALCIUM ION, ...
Authors:Qin, X, Ren, L.
Deposit date:2010-08-26
Release date:2011-04-13
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (1.5 Å)
Cite:Structures of human pancreatic alpha-amylase in complex with acarviostatins: Implications for drug design against type II diabetes.
J.Struct.Biol., 174, 2011
3OLD
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BU of 3old by Molmil
Crystal structure of alpha-amylase in complex with acarviostatin I03
Descriptor: (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, 6-AMINO-4-HYDROXYMETHYL-CYCLOHEX-4-ENE-1,2,3-TRIOL, ...
Authors:Qin, X, Ren, L.
Deposit date:2010-08-26
Release date:2011-04-13
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (2 Å)
Cite:Structures of human pancreatic alpha-amylase in complex with acarviostatins: Implications for drug design against type II diabetes
J.Struct.Biol., 174, 2011
3BLP
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BU of 3blp by Molmil
Role of aromatic residues in human salivary alpha-amylase
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:2008-11-18
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (1.6 Å)
Cite:Structure-function relationships in human salivary alpha-amylase: role of aromatic residues in a secondary binding site
Biologia, 63, 2008
3BMV
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BU of 3bmv by Molmil
Cyclodextrin glycosyl transferase from Thermoanerobacterium thermosulfurigenes EM1 mutant S77P
Descriptor: CALCIUM ION, Cyclomaltodextrin glucanotransferase, GLYCEROL, ...
Authors:Rozeboom, H.J, van Oosterwijk, N, Dijkstra, B.W.
Deposit date:2007-12-13
Release date:2008-05-27
Last modified:2023-11-01
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
3BLK
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BU of 3blk by Molmil
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
3BMW
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BU of 3bmw by Molmil
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
3CGT
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BU of 3cgt by Molmil
STRUCTURE OF CYCLODEXTRIN GLYCOSYLTRANSFERASE COMPLEXED WITH ITS MAIN PRODUCT BETA-CYCLODEXTRIN
Descriptor: CALCIUM ION, CYCLODEXTRIN GLYCOSYLTRANSFERASE, Cycloheptakis-(1-4)-(alpha-D-glucopyranose)
Authors:Schmidt, A.K, Schulz, G.E.
Deposit date:1998-01-22
Release date:1998-05-27
Last modified:2021-11-03
Method:X-RAY DIFFRACTION (2.4 Å)
Cite:Structure of cyclodextrin glycosyltransferase complexed with a derivative of its main product beta-cyclodextrin.
Biochemistry, 37, 1998
5CLW
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BU of 5clw by Molmil
Crystal structure of human glycogen branching enzyme (GBE1) in complex with maltoheptaose
Descriptor: 1,4-alpha-glucan-branching enzyme, SODIUM ION, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose
Authors:Krojer, T, Froese, D.S, Goubin, S, Strain-Damerell, C, Mahajan, P, Burgess-Brown, N, von Delft, F, Bountra, C, Arrowsmith, C.H, Edwards, A, Yue, W, Structural Genomics Consortium (SGC)
Deposit date:2015-07-16
Release date:2015-10-07
Last modified:2024-01-10
Method:X-RAY DIFFRACTION (2.8 Å)
Cite:Crystal structure of human glycogen branching enzyme (GBE1) in complex with maltoheptaose
To be published
5CLT
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BU of 5clt by Molmil
Crystal structure of human glycogen branching enzyme (GBE1) in complex with acarbose
Descriptor: 1,4-alpha-glucan-branching enzyme, 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:Krojer, T, Froese, D.S, Goubin, S, Strain-Damerell, C, Mahajan, P, Burgess-Brown, N, von Delft, F, Bountra, C, Arrowsmith, C.H, Edwards, A, Yue, W, Structural Genomics Consortium (SGC)
Deposit date:2015-07-16
Release date:2015-08-12
Last modified:2024-01-10
Method:X-RAY DIFFRACTION (2.79 Å)
Cite:Crystal structure of human glycogen branching enzyme (GBE1) in complex with acarbose
To be published
5E70
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BU of 5e70 by Molmil
Crystal structure of Ecoli Branching Enzyme with gamma cyclodextrin
Descriptor: 1,4-alpha-glucan branching enzyme GlgB, Cyclooctakis-(1-4)-(alpha-D-glucopyranose), GLYCEROL
Authors:Feng, L, Nosrati, M, Geiger, J.H.
Deposit date:2015-10-11
Release date:2015-12-16
Last modified:2023-09-27
Method:X-RAY DIFFRACTION (2.33 Å)
Cite:Crystal structures of Escherichia coli branching enzyme in complex with cyclodextrins.
Acta Crystallogr D Struct Biol, 72, 2016
5E6Z
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BU of 5e6z by Molmil
Crystal structure of Ecoli Branching Enzyme with beta cyclodextrin
Descriptor: 1,4-alpha-glucan branching enzyme GlgB, Cycloheptakis-(1-4)-(alpha-D-glucopyranose), GLYCEROL
Authors:Feng, L, Nosrati, M, Geiger, J.H.
Deposit date:2015-10-11
Release date:2015-12-16
Last modified:2023-09-27
Method:X-RAY DIFFRACTION (1.878 Å)
Cite:Crystal structures of Escherichia coli branching enzyme in complex with cyclodextrins.
Acta Crystallogr D Struct Biol, 72, 2016
5E6Y
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BU of 5e6y by Molmil
Crystal structure of E.Coli branching enzyme in complex with alpha cyclodextrin
Descriptor: 1,4-alpha-glucan branching enzyme GlgB, Cyclohexakis-(1-4)-(alpha-D-glucopyranose), GLYCEROL
Authors:Feng, L, Nosrati, M, Geiger, J.H.
Deposit date:2015-10-11
Release date:2015-12-16
Last modified:2023-09-27
Method:X-RAY DIFFRACTION (2.6 Å)
Cite:Crystal structures of Escherichia coli branching enzyme in complex with cyclodextrins.
Acta Crystallogr D Struct Biol, 72, 2016
5E0F
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BU of 5e0f by Molmil
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
3AMK
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BU of 3amk by Molmil
Structure of the Starch Branching Enzyme I (BEI) from Oryza sativa L
Descriptor: GLYCEROL, Os06g0726400 protein, PHOSPHATE ION
Authors:Kakuta, Y, Chaen, K, Noguchi, J, Vu, N, Kimura, M.
Deposit date:2010-08-20
Release date:2011-09-28
Last modified:2024-03-13
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Crystal structure of the branching enzyme I (BEI) from Oryza sativa L with implications for catalysis and substrate binding.
Glycobiology, 21, 2011
5EMY
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BU of 5emy by Molmil
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
3BAK
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BU of 3bak by Molmil
N298S mutant of Human Pancreatic Alpha-Amylase in complex with nitrate
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, NITRATE ION, ...
Authors:Fredriksen, J.R, Maurus, R, Brayer, G.D.
Deposit date:2007-11-08
Release date:2008-03-25
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (1.9 Å)
Cite:Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity
Biochemistry, 47, 2008

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