1JF5
 
 | | CRYSTAL STRUCTURE OF THERMOACTINOMYCES VULGARIS R-47 ALPHA-AMYLASE 2 MUTANT F286A | | Descriptor: | ALPHA AMYLASE II, CALCIUM ION | | Authors: | Ohtaki, A, Kondo, S, Shimura, Y, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2001-06-20 | | Release date: | 2002-05-22 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Role of Phe286 in the recognition mechanism of cyclomaltooligosaccharides (cyclodextrins) by Thermoactinomyces vulgaris R-47 alpha-amylase 2 (TVAII). X-ray structures of the mutant TVAIIs, F286A and F286Y, and kinetic analyses of the Phe286-replaced mutant TVAIIs
CARBOHYDR.RES., 334, 2001
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1JG9
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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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1KGU
 | | THREE DIMENSIONAL STRUCTURE ANALYSIS OF THE R337A VARIANT OF HUMAN PANCREATIC ALPHA-AMYLASE | | Descriptor: | ALPHA-AMYLASE, PANCREATIC, CALCIUM ION | | 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 Å) | | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41, 2002
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1JXK
 | | Role of ethe mobile loop in the mehanism of human salivary amylase | | Descriptor: | Alpha-amylase, salivary, CALCIUM ION, ... | | Authors: | Ramasubbu, N, Ragunath, C, Wang, Z. | | Deposit date: | 2001-09-07 | | Release date: | 2001-09-14 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Probing the role of a mobile loop in substrate binding and enzyme activity of human salivary amylase
J.Mol.Biol., 325, 2003
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1KGX
 | | Three Dimensional Structure Analysis of the R195Q 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: | 2001-11-28 | | Release date: | 2002-01-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Probing the role of the chloride ion in the mechanism of human pancreatic alpha-amylase.
Biochemistry, 41, 2002
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1IZK
 | | Thermoactinomyces vulgaris R-47 alpha-amylase 1 mutant enzyme w398v | | Descriptor: | CALCIUM ION, amylase | | Authors: | Ohtaki, A, Iguchi, A, Mizuno, M, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2002-10-03 | | Release date: | 2003-07-29 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Mutual conversion of substrate specificities of Thermoactinomyces vulgaris R-47 alpha-amylases TVAI and TVAII by site-directed mutagenesis
CARBOHYDR.RES., 338, 2003
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1KXT
 | | Camelid VHH Domains in Complex with Porcine Pancreatic alpha-Amylase | | Descriptor: | ALPHA-AMYLASE, PANCREATIC, CALCIUM ION, ... | | Authors: | Desmyter, A, Spinelli, S, Payan, F, Lauwereys, M, Wyns, L, Muyldermans, S, Cambillau, C. | | Deposit date: | 2002-02-01 | | Release date: | 2002-06-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Three camelid VHH domains in complex with porcine pancreatic alpha-amylase. Inhibition and versatility of binding topology.
J.Biol.Chem., 277, 2002
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1KCK
 | | Bacillus circulans strain 251 Cyclodextrin glycosyl transferase mutant N193G | | Descriptor: | 1-AMINO-2,3-DIHYDROXY-5-HYDROXYMETHYL CYCLOHEX-5-ENE, CALCIUM ION, CYCLODEXTRIN GLYCOSYLTRANSFERASE, ... | | Authors: | Rozeboom, H.J, Uitdehaag, J.C.M, Dijkstra, B.W. | | Deposit date: | 2001-11-09 | | Release date: | 2002-01-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.43 Å) | | Cite: | The remote substrate binding subsite -6 in cyclodextrin-glycosyltransferase controls the transferase activity of the enzyme via an induced-fit mechanism.
J.Biol.Chem., 277, 2002
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1KCL
 | | Bacillus ciruclans strain 251 Cyclodextrin glycosyl transferase mutant G179L | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CALCIUM ION, Cyclodextrin glycosyltransferase, ... | | Authors: | Rozeboom, H.J, Uitdehaag, J.C.M, Dijkstra, B.W. | | Deposit date: | 2001-11-09 | | Release date: | 2002-01-16 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.94 Å) | | Cite: | The remote substrate binding subsite -6 in cyclodextrin-glycosyltransferase controls the transferase activity of the enzyme via an induced-fit mechanism.
J.Biol.Chem., 277, 2002
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1KXH
 | | Crystal structure of the complex between an inactive mutant of psychrophilic alpha-amylase (D174N) and 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: | Aghajari, N, Haser, R. | | Deposit date: | 2002-01-31 | | Release date: | 2002-06-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystallographic evidence of a transglycosylation reaction: ternary complexes of a psychrophilic alpha-amylase.
Biochemistry, 41
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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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1JGI
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1JL8
 | | Complex of alpha-amylase II (TVA II) from Thermoactinomyces vulgaris R-47 with beta-cyclodextrin based on a co-crystallization with methyl beta-cyclodextrin | | Descriptor: | ALPHA-AMYLASE II, Cycloheptakis-(1-4)-(alpha-D-glucopyranose) | | Authors: | Yokota, T, Tonozuka, T, Shimura, Y, Ichikawa, K, Kamitori, S, Sakano, Y. | | Deposit date: | 2001-07-16 | | Release date: | 2001-08-01 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Structures of Thermoactinomyces vulgaris R-47 alpha-amylase II complexed with substrate analogues.
Biosci.Biotechnol.Biochem., 65, 2001
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1JIB
 | | 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
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1KXV
 | | Camelid VHH Domains in Complex with Porcine Pancreatic alpha-Amylase | | Descriptor: | ALPHA-AMYLASE, PANCREATIC, CAMELID VHH DOMAIN CAB10 | | Authors: | Desmyter, A, Spinelli, S, Payan, F, Lauwereys, M, Wyns, L, Muyldermans, S, Cambillau, C. | | Deposit date: | 2002-02-01 | | Release date: | 2002-06-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Three camelid VHH domains in complex with porcine pancreatic alpha-amylase. Inhibition and versatility of binding topology.
J.Biol.Chem., 277, 2002
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1JDA
 | | MALTOTETRAOSE-FORMING EXO-AMYLASE | | Descriptor: | 1,4-ALPHA MALTOTETRAHYDROLASE, CALCIUM ION | | Authors: | Yoshioka, Y, Hasegawa, K, Matsuura, Y, Katsube, Y, Kubota, M. | | Deposit date: | 1997-06-16 | | Release date: | 1997-10-15 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Crystal structures of a mutant maltotetraose-forming exo-amylase cocrystallized with maltopentaose.
J.Mol.Biol., 271, 1997
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1KXQ
 | | Camelid VHH Domain in Complex with Porcine Pancreatic alpha-Amylase | | Descriptor: | CALCIUM ION, CHLORIDE ION, alpha-amylase, ... | | Authors: | Desmyter, A, Spinelli, S, Payan, F, Lauwereys, M, Wyns, L, Muyldermans, S, Cambillau, C. | | Deposit date: | 2002-02-01 | | Release date: | 2002-06-19 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Three camelid VHH domains in complex with porcine pancreatic alpha-amylase. Inhibition and versatility of binding topology.
J.Biol.Chem., 277, 2002
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1J0I
 | | Crystal structure of neopullulanase complex with panose | | Descriptor: | alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, neopullulanase | | Authors: | Hondoh, H, Kuriki, T, Matsuura, Y. | | Deposit date: | 2002-11-14 | | Release date: | 2003-01-28 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | Three-dimensional structure and substrate binding of Bacillus stearothermophilus neopullulanase
J.Mol.Biol., 326, 2003
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1L0P
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1JAE
 | | STRUCTURE OF TENEBRIO MOLITOR LARVAL ALPHA-AMYLASE | | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, CHLORIDE ION | | Authors: | Strobl, S, Maskos, K, Betz, M, Wiegand, G, Huber, R, Gomis-Rueth, F.X, Frank, G, Glockshuber, R. | | Deposit date: | 1997-09-30 | | Release date: | 1998-11-04 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Crystal structure of yellow meal worm alpha-amylase at 1.64 A resolution.
J.Mol.Biol., 278, 1998
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1JD9
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1JDC
 | | MUTANT (E219Q) MALTOTETRAOSE-FORMING EXO-AMYLASE COCRYSTALLIZED WITH MALTOTETRAOSE (CRYSTAL TYPE 1) | | Descriptor: | 1,4-ALPHA MALTOTETRAHYDROLASE, CALCIUM ION, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | | Authors: | Yoshioka, Y, Hasegawa, K, Matsuura, Y, Katsube, Y, Kubota, M. | | Deposit date: | 1997-06-16 | | Release date: | 1997-10-15 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structures of a mutant maltotetraose-forming exo-amylase cocrystallized with maltopentaose.
J.Mol.Biol., 271, 1997
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1JDD
 | | MUTANT (E219Q) MALTOTETRAOSE-FORMING EXO-AMYLASE COCRYSTALLIZED WITH MALTOTETRAOSE (CRYSTAL TYPE 2) | | Descriptor: | 1,4-ALPHA MALTOTETRAHYDROLASE, CALCIUM ION, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | | Authors: | Yoshioka, Y, Hasegawa, K, Matsuura, Y, Katsube, Y, Kubota, M. | | Deposit date: | 1997-06-16 | | Release date: | 1997-10-15 | | Last modified: | 2021-11-03 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Crystal structures of a mutant maltotetraose-forming exo-amylase cocrystallized with maltopentaose.
J.Mol.Biol., 271, 1997
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6S8V
 | | Structure of the high affinity Anticalin P3D11 in complex with the human CD98 heavy chain ectodomain | | Descriptor: | 1,2-ETHANEDIOL, 4F2 cell-surface antigen heavy chain, Neutrophil gelatinase-associated lipocalin | | Authors: | Schiefner, A, Deuschle, F.-C, Skerra, A. | | Deposit date: | 2019-07-10 | | Release date: | 2020-03-04 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.8 Å) | | Cite: | Development of a high affinity Anticalin®directed against human CD98hc for theranostic applications.
Theranostics, 10, 2020
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