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PDB: 575 results

1JIB
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BU of 1jib by Molmil
Complex of Alpha-amylase II (TVA II) from Thermoactinomyces vulgaris R-47 with Maltotetraose Based on a Crystal Soaked with Maltohexaose.
Descriptor: NEOPULLULANASE, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose
Authors:Yokota, T, Tonozuka, T, Shimura, Y, Ichikawa, K, Kamitori, S, Sakano, Y.
Deposit date:2001-07-02
Release date:2001-07-25
Last modified:2023-10-25
Method:X-RAY DIFFRACTION (3.3 Å)
Cite:Structures of Thermoactinomyces vulgaris R-47 alpha-amylase II complexed with substrate analogues.
Biosci.Biotechnol.Biochem., 65, 2001
1JI2
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Improved X-ray Structure of Thermoactinomyces vulgaris R-47 alpha-Amylase 2
Descriptor: ALPHA-AMYLASE II, CALCIUM ION
Authors:Kamitori, S, Abe, A, Ohtaki, A, Kaji, A, Tonozuka, T, Sakano, Y.
Deposit date:2001-06-28
Release date:2002-06-05
Last modified:2024-03-13
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Crystal structures and structural comparison of Thermoactinomyces vulgaris R-47 alpha-amylase 1 (TVAI) at 1.6 A resolution and alpha-amylase 2 (TVAII) at 2.3 A resolution.
J.Mol.Biol., 318, 2002
3AML
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BU of 3aml by Molmil
Structure of the Starch Branching Enzyme I (BEI) from Oryza sativa L
Descriptor: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, ACETATE ION, BETA-MERCAPTOETHANOL, ...
Authors:Kakuta, Y, Chaen, K, Noguchi, J, Vu, N, Kimura, M.
Deposit date:2010-08-20
Release date:2011-09-28
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (1.7 Å)
Cite:Crystal structure of the branching enzyme I (BEI) from Oryza sativa L with implications for catalysis and substrate binding.
Glycobiology, 21, 2011
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
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
3BSH
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BU of 3bsh by Molmil
Barley alpha-amylase isozyme 1 (AMY1) double mutant Y105A/Y380A in complex with inhibitor acarbose
Descriptor: Alpha-amylase type A isozyme, CALCIUM ION, beta-D-glucopyranose
Authors:Aghajari, N, Robert, X, Haser, R.
Deposit date:2007-12-24
Release date:2008-08-26
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (3 Å)
Cite:Multi-site substrate binding and interplay in barley alpha-amylase 1
Febs Lett., 582, 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
3BLK
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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
3BAX
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BU of 3bax by Molmil
N298S Variant of Human Pancreatic Alpha-Amylase in Complex with Azide
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, AZIDE ION, CALCIUM ION, ...
Authors: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
3BAY
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BU of 3bay by Molmil
N298S Variant of Human Pancreatic Alpha-Amylase in Complex with Nitrate and Acarbose
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, ACARBOSE DERIVED PENTASACCHARIDE, CALCIUM 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 (1.99 Å)
Cite:Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity
Biochemistry, 47, 2008
3BCD
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BU of 3bcd by Molmil
Alpha-amylase B in complex with maltotetraose and alpha-cyclodextrin
Descriptor: Alpha amylase, catalytic region, CALCIUM ION, ...
Authors:Tan, T.-C, Mijts, B.N, Swaminathan, K, Patel, B.K.C, Divne, C.
Deposit date:2007-11-12
Release date:2008-04-22
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (2.2 Å)
Cite:Crystal Structure of the Polyextremophilic alpha-Amylase AmyB from Halothermothrix orenii: Details of a Productive Enzyme-Substrate Complex and an N Domain with a Role in Binding Raw Starch
J.Mol.Biol., 378, 2008
3DC0
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BU of 3dc0 by Molmil
Crystal structure of native alpha-amylase from Bacillus sp. KR-8104
Descriptor: CALCIUM ION, alpha-amylase
Authors:Alikhajeh, J, Khajeh, K, Ranjbar, B, Naderi-Manesh, M, Naderi-Manesh, H, Chen, C.J.
Deposit date:2008-06-03
Release date:2008-06-17
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (2.78 Å)
Cite:Crystal structure of native alpha-amylase from Bacillus sp. KR-8104
to be published
3BAW
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BU of 3baw by Molmil
Human pancreatic alpha-amylase complexed with azide
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, AZIDE ION, CALCIUM ION, ...
Authors:Maurus, R, Brayer, G.D.
Deposit date:2007-11-08
Release date:2008-03-25
Last modified:2020-07-29
Method:X-RAY DIFFRACTION (2 Å)
Cite:Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity
Biochemistry, 47, 2008
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
3BC9
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BU of 3bc9 by Molmil
Alpha-amylase B 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, 4,6-dideoxy-alpha-D-xylo-hexopyranose-(1-4)-alpha-D-glucopyranose, 4,6-dideoxy-alpha-D-xylo-hexopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose, ...
Authors:Tan, T.-C, Mijts, B.N, Swaminathan, K, Patel, B.K.C, Divne, C.
Deposit date:2007-11-12
Release date:2008-04-22
Last modified:2024-03-13
Method:X-RAY DIFFRACTION (1.35 Å)
Cite:Crystal Structure of the Polyextremophilic alpha-Amylase AmyB from Halothermothrix orenii: Details of a Productive Enzyme-Substrate Complex and an N Domain with a Role in Binding Raw Starch
J.Mol.Biol., 378, 2008
3BAJ
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BU of 3baj by Molmil
Human Pancreatic Alpha-Amylase in Complex with Nitrate and Acarbose
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, ACARBOSE DERIVED PENTASACCHARIDE, CALCIUM ION, ...
Authors:Fredriksen, J.R, Maurus, R, Brayer, G.D.
Deposit date:2007-11-07
Release date:2008-03-25
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (2.1 Å)
Cite:Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity
Biochemistry, 47, 2008
3BCF
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BU of 3bcf by Molmil
Alpha-amylase B from Halothermothrix orenii
Descriptor: Alpha amylase, catalytic region, CALCIUM ION, ...
Authors:Tan, T.-C, Mijts, B.N, Swaminathan, K, Patel, B.K.C, Divne, C.
Deposit date:2007-11-12
Release date:2008-04-22
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (2.3 Å)
Cite:Crystal Structure of the Polyextremophilic alpha-Amylase AmyB from Halothermothrix orenii: Details of a Productive Enzyme-Substrate Complex and an N Domain with a Role in Binding Raw Starch
J.Mol.Biol., 378, 2008
3BAI
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BU of 3bai by Molmil
Human Pancreatic Alpha Amylase with Bound Nitrate
Descriptor: 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, NITRATE ION, ...
Authors:Fredriksen, J.R, Maurus, R, Brayer, G.D.
Deposit date:2007-11-07
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
3BH4
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BU of 3bh4 by Molmil
High resolution crystal structure of Bacillus amyloliquefaciens alpha-amylase
Descriptor: Alpha-amylase, CALCIUM ION, SODIUM ION
Authors:Alikhajeh, J, Khajeh, K, Ranjbar, B, Naderi-Manesh, H, Lin, Y.H, Liu, M.Y, Chen, C.J.
Deposit date:2007-11-28
Release date:2008-12-09
Last modified:2023-11-01
Method:X-RAY DIFFRACTION (1.4 Å)
Cite:Structure of Bacillus amyloliquefaciens alpha-amylase at high resolution: implications for thermal stability.
Acta Crystallogr.,Sect.F, 66, 2010
3CPU
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BU of 3cpu by Molmil
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
3DHP
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BU of 3dhp by Molmil
Probing the role of aromatic residues at the secondary saccharide binding sites of human salivary alpha-amylase in substrate hydrolysis and bacterial binding
Descriptor: 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, Alpha-amylase 1, ...
Authors:Ragunath, C, Manuel, S.G.A, Sait, H.M, Kasinathan, C.
Deposit date:2008-06-18
Release date:2008-07-01
Last modified:2023-08-30
Method:X-RAY DIFFRACTION (1.5 Å)
Cite:Probing the role of aromatic residues
To be Published
3EDF
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BU of 3edf by Molmil
Structural base for cyclodextrin hydrolysis
Descriptor: CALCIUM ION, Cyclohexakis-(1-4)-(alpha-D-glucopyranose), Cyclomaltodextrinase, ...
Authors:Buedenbender, S, Schulz, G.E.
Deposit date:2008-09-03
Release date:2009-03-03
Last modified:2024-05-29
Method:X-RAY DIFFRACTION (1.65 Å)
Cite:Structural base for enzymatic cyclodextrin hydrolysis
J.Mol.Biol., 385, 2009
3EDJ
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Structural base for cyclodextrin hydrolysis
Descriptor: CALCIUM ION, Cycloheptakis-(1-4)-(alpha-D-glucopyranose), Cyclomaltodextrinase, ...
Authors:Buedenbender, S, Schulz, G.E.
Deposit date:2008-09-03
Release date:2009-03-03
Last modified:2024-05-29
Method:X-RAY DIFFRACTION (1.69 Å)
Cite:Structural base for enzymatic cyclodextrin hydrolysis
J.Mol.Biol., 385, 2009

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