6YQ7
 
 | | Taka-amylase | | Descriptor: | 1,2-ETHANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, ... | | Authors: | Armstrong, Z, Chen, Y, Artola, M, Overkleeft, H, Davies, G. | | Deposit date: | 2020-04-16 | | Release date: | 2020-06-10 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.58 Å) | | Cite: | Activity-Based Protein Profiling of Retaining alpha-Amylases in Complex Biological Samples.
J.Am.Chem.Soc., 143, 2021
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5WCZ
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2GUY
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3A47
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1MXG
 | | Crystal Structure of a (Ca,Zn)-dependent alpha-amylase from the hyperthermophilic archaeon Pyrococcus woesei in complex with acarbose | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-{2-[2-2-(METHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL, 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: | Linden, A, Mayans, O, Meyer-Klaucke, W, Antranikian, G, Wilmanns, M. | | Deposit date: | 2002-10-02 | | Release date: | 2003-06-10 | | Last modified: | 2020-09-09 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Differential Regulation of a Hyperthermophilic alpha-Amylase with a Novel (Ca,Zn) Two-metal Center by Zinc
J.Biol.Chem., 278, 2003
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1Z32
 | | Structure-function relationships in human salivary alpha-amylase: Role of aromatic residues | | Descriptor: | 4-amino-4,6-dideoxy-alpha-D-glucopyranose, 5-HYDROXYMETHYL-CHONDURITOL, CALCIUM ION, ... | | Authors: | Ramasubbu, N, Ragunath, C, Sundar, K, Mishra, P.J, Gyemant, G, Kandra, L. | | Deposit date: | 2005-03-10 | | Release date: | 2005-05-31 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structure-function relationships in human salivary alpha-amylase: Role of aromatic residues
To be Published
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1ZJA
 | | Crystal structure of the trehalulose synthase MutB from Pseudomonas mesoacidophila MX-45 (triclinic form) | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, Trehalulose synthase | | Authors: | Ravaud, S, Robert, X, Haser, R, Aghajari, N. | | Deposit date: | 2005-04-28 | | Release date: | 2006-10-17 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Trehalulose synthase native and carbohydrate complexed structures provide insights into sucrose isomerization.
J.Biol.Chem., 282, 2007
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4MAZ
 | | The Structure of MalL mutant enzyme V200S from Bacillus subtilus | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, GLYCEROL, MAGNESIUM ION, ... | | Authors: | Hobbs, J.K, Jiao, W, Easter, A.D, Parker, E.J, Schipper, L.A, Arcus, V.L. | | Deposit date: | 2013-08-18 | | Release date: | 2013-09-25 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Change in heat capacity for enzyme catalysis determines temperature dependence of enzyme catalyzed rates.
Acs Chem.Biol., 8, 2013
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3BLP
 | | 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
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3BMV
 | | 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
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3BMW
 | | 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
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6A0J
 | | Cyclic alpha-maltosyl-(1-->6)-maltose hydrolase from Arthrobacter globiformis, complex with Cyclic alpha-maltosyl-(1-->6)-maltose | | Descriptor: | CALCIUM ION, Cyclic alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, Cyclic maltosyl-maltose hydrolase | | Authors: | Kohno, M, Arakawa, T, Mori, T, Nishimoto, T, Fushinobu, S. | | Deposit date: | 2018-06-05 | | Release date: | 2018-09-12 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structural features of a bacterial cyclic alpha-maltosyl-(1→6)-maltose (CMM) hydrolase critical for CMM recognition and hydrolysis.
J. Biol. Chem., 293, 2018
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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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5N6V
 | | Crystal structure of Neisseria polysaccharea amylosucrase mutant derived from Neutral genetic Drift-based engineering | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Amylosucrase, ... | | Authors: | Daude, D, Verges, A, Tranier, S. | | Deposit date: | 2017-02-16 | | Release date: | 2018-03-07 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Neutral Genetic Drift-Based Engineering of a Sucrose-Utilizing Enzyme toward Glycodiversification.
Acs Catalysis, 2019
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6LGI
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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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1GCY
 | | HIGH RESOLUTION CRYSTAL STRUCTURE OF MALTOTETRAOSE-FORMING EXO-AMYLASE | | Descriptor: | CALCIUM ION, GLUCAN 1,4-ALPHA-MALTOTETRAHYDROLASE | | Authors: | Mezaki, Y, Katsuya, Y, Kubota, M, Matsuura, Y. | | Deposit date: | 2000-08-14 | | Release date: | 2000-08-30 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Crystallization and structural analysis of intact maltotetraose-forming exo-amylase from Pseudomonas stutzeri.
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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1WZA
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6M4L
 | | X-ray crystal structure of the E249Q mutant of alpha-amylase I from Eisenia fetida | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, ... | | Authors: | Hirano, Y, Tsukamoto, K, Ariki, S, Naka, Y, Ueda, M, Tamada, T. | | Deposit date: | 2020-03-07 | | Release date: | 2020-09-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | X-ray crystallographic structural studies of alpha-amylase I from Eisenia fetida.
Acta Crystallogr D Struct Biol, 76, 2020
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3A4A
 | | Crystal structure of isomaltase from Saccharomyces cerevisiae | | Descriptor: | CALCIUM ION, Oligo-1,6-glucosidase, alpha-D-glucopyranose | | Authors: | Yamamoto, K, Miyake, H, Kusunoki, M, Osaki, S. | | Deposit date: | 2009-07-01 | | Release date: | 2010-07-14 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Crystal structures of isomaltase from Saccharomyces cerevisiae and in complex with its competitive inhibitor maltose
Febs J., 277, 2010
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1SMD
 | | HUMAN SALIVARY AMYLASE | | Descriptor: | AMYLASE, CALCIUM ION, CHLORIDE ION | | Authors: | Ramasubbu, N. | | Deposit date: | 1996-01-24 | | Release date: | 1996-07-11 | | Last modified: | 2019-12-25 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Structure of human salivary alpha-amylase at 1.6 A resolution: implications for its role in the oral cavity.
Acta Crystallogr.,Sect.D, 52, 1996
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6J3X
 | | The Structure of Maltooligosaccharide-forming Amylase from Pseudomonas saccharophila STB07 with Maltotriose | | Descriptor: | 1,2-ETHANEDIOL, CALCIUM ION, Glucan 1,4-alpha-maltotetraohydrolase, ... | | Authors: | Li, Z.F, Ban, X.F, Zhang, Z.Q, Li, C.M, Gu, Z.B, Jin, T.C, Li, Y.L, Shang, Y.H. | | Deposit date: | 2019-01-06 | | Release date: | 2020-01-15 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.62 Å) | | Cite: | Maltotetraose-forming amylase from Pseudomonas saccharophila STB07
To Be Published
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6XSV
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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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