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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5BN7
 | | Crystal structure of maltodextrin glucosidase from E.coli at 3.7 A resolution | | Descriptor: | Maltodextrin glucosidase | | Authors: | Shukla, P.K, Pastor, A, Singh, A.K, Sharma, S, Singh, T.P, Chaudhuri, T.K. | | Deposit date: | 2015-05-25 | | Release date: | 2015-08-12 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (3.7 Å) | | Cite: | Role of N-terminal region of Escherichia coli maltodextrin glucosidase in folding and function of the protein
Biochim.Biophys.Acta, 1864, 2016
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3A6O
 | | Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase 2/acarbose complex | | Descriptor: | ACARBOSE DERIVED PENTASACCHARIDE, CALCIUM ION, Neopullulanase 2 | | Authors: | Ohtaki, A, Mizuno, M, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2009-09-07 | | Release date: | 2009-09-22 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Complex structures of Thermoactinomyces vulgaris R-47 alpha-amylase 2 with acarbose and cyclodextrins demonstrate the multiple substrate recognition mechanism
J.BIOL.CHEM., 279, 2004
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1BVZ
 | | ALPHA-AMYLASE II (TVAII) FROM THERMOACTINOMYCES VULGARIS R-47 | | Descriptor: | PROTEIN (ALPHA-AMYLASE II) | | Authors: | Kamitori, S, Kondo, S, Okuyama, K, Yokota, T, Shimura, Y, Tonozuka, T, Sakano, Y. | | Deposit date: | 1998-09-22 | | Release date: | 1999-03-02 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of Thermoactinomyces vulgaris R-47 alpha-amylase II (TVAII) hydrolyzing cyclodextrins and pullulan at 2.6 A resolution.
J.Mol.Biol., 287, 1999
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7VT9
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4AEF
 | | THE CRYSTAL STRUCTURE OF THERMOSTABLE AMYLASE FROM THE PYROCOCCUS | | Descriptor: | NEOPULLULANASE (ALPHA-AMYLASE II) | | Authors: | Song, H.-N, Jung, T.-Y, Yoon, S.-M, Yang, S.-J, Park, K.-H, Woo, E.-J. | | Deposit date: | 2012-01-10 | | Release date: | 2012-10-31 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.34 Å) | | Cite: | A Novel Domain Arrangement in a Monomeric Cyclodextrin-Hydrolyzing Enzyme from the Hyperthermophile Pyrococcus Furiosus.
Biochim.Biophys.Acta, 1834, 2013
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5Z0U
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5Z0T
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2D0F
 | | Crystal Structure of Thermoactinomyces vulgaris R-47 Alpha-Amylase 1 (TVAI) Mutant D356N complexed with P2, a pullulan model oligosaccharide | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CALCIUM ION, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose, ... | | Authors: | Abe, A, Yoshida, H, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2005-08-02 | | Release date: | 2006-07-11 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (2.08 Å) | | Cite: | Complexes of Thermoactinomyces vulgaris R-47 alpha-amylase 1 and pullulan model oligossacharides provide new insight into the mechanism for recognizing substrates with alpha-(1,6) glycosidic linkages
Febs J., 272, 2005
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2D0G
 | | Crystal Structure of Thermoactinomyces vulgaris R-47 Alpha-Amylase 1 (TVAI) Mutant D356N/E396Q complexed with P5, a pullulan model oligosaccharide | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CALCIUM ION, alpha-D-glucopyranose, ... | | Authors: | Abe, A, Yoshida, H, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2005-08-02 | | Release date: | 2006-07-11 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Complexes of Thermoactinomyces vulgaris R-47 alpha-amylase 1 and pullulan model oligossacharides provide new insight into the mechanism for recognizing substrates with alpha-(1,6) glycosidic linkages
Febs J., 272, 2005
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2D2O
 | | Structure of a complex of Thermoactinomyces vulgaris R-47 alpha-amylase 2 with maltohexaose demonstrates the important role of aromatic residues at the reducing end of the substrate binding cleft | | Descriptor: | CALCIUM ION, Neopullulanase 2, 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: | Ohtaki, A, Mizuno, M, Yoshida, H, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2005-09-13 | | Release date: | 2006-08-29 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Structure of a complex of Thermoactinomyces vulgaris R-47 alpha-amylase 2 with maltohexaose demonstrates the important role of aromatic residues at the reducing end of the substrate binding cleft
Carbohydr.Res., 341, 2006
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2D0H
 | | Crystal Structure of Thermoactinomyces vulgaris R-47 Alpha-Amylase 1 (TVAI) Mutant D356N/E396Q complexed with P2, a pullulan model oligosaccharide | | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, CALCIUM ION, alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, ... | | Authors: | Abe, A, Yoshida, H, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2005-08-02 | | Release date: | 2006-07-11 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Complexes of Thermoactinomyces vulgaris R-47 alpha-amylase 1 and pullulan model oligossacharides provide new insight into the mechanism for recognizing substrates with alpha-(1,6) glycosidic linkages
Febs J., 272, 2005
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1EA9
 | | Cyclomaltodextrinase | | Descriptor: | CYCLOMALTODEXTRINASE | | Authors: | Cho, H.-S, Kim, M.-S, Oh, B.-H. | | Deposit date: | 2001-07-12 | | Release date: | 2002-06-06 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (3.2 Å) | | Cite: | Cyclomaltodextrinase, Neopullulanase, and Maltogenic Amylase are Nearly Indistinguishable from Each Other
J.Biol.Chem., 277, 2002
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1G1Y
 | | CRYSTAL STRUCTURE OF ALPHA-AMYLASE II (TVAII) FROM THERMOACTINOMYCES VULGARIS R-47 AND BETA-CYCLODEXTRIN COMPLEX | | Descriptor: | ALPHA-AMYLASE II, Cycloheptakis-(1-4)-(alpha-D-glucopyranose) | | Authors: | Kondo, S, Ohtaki, A, Tonozuka, T, Sakano, Y, Kamitori, S. | | Deposit date: | 2000-10-16 | | Release date: | 2001-03-14 | | Last modified: | 2024-02-07 | | Method: | X-RAY DIFFRACTION (3 Å) | | Cite: | Studies on the hydrolyzing mechanism for cyclodextrins of Thermoactinomyces vulgaris R-47 alpha-amylase 2 (TVAII). X-ray structure of the mutant E354A complexed with beta-cyclodextrin, and kinetic analyses on cyclodextrins.
J.Biochem.(Tokyo), 129, 2001
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1GVI
 | | Thermus maltogenic amylase in complex with beta-CD | | Descriptor: | Cycloheptakis-(1-4)-(alpha-D-glucopyranose), MALTOGENIC AMYLASE | | Authors: | Kim, M.-S, Kim, J.-I, Oh, B.-H. | | Deposit date: | 2002-02-14 | | Release date: | 2002-06-06 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Cyclomaltodextrinase, Neopullulanase, and Maltogenic Amylase are Nearly Indistinguishable from Each Other
J.Biol.Chem., 277, 2002
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1IZJ
 | | Thermoactinomyces vulgaris R-47 alpha-amylase 1 mutant enzyme f313a | | 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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1J0J
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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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1J0H
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1JI1
 | | Crystal Structure Analysis of Thermoactinomyces vulgaris R-47 alpha-Amylase 1 | | Descriptor: | ALPHA-AMYLASE I, 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 (1.6 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
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1JF6
 | | Crystal structure of thermoactinomyces vulgaris r-47 alpha-amylase mutant F286Y | | 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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1JI2
 | | 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
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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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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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