4AEE
| CRYSTAL STRUCTURE OF MALTOGENIC AMYLASE FROM S.MARINUS | Descriptor: | ALPHA AMYLASE, CATALYTIC REGION | Authors: | Jung, T.Y, Park, C.H, Yoon, S.M, Park, S.H, Park, K.H, Woo, E.J. | Deposit date: | 2012-01-10 | Release date: | 2012-01-18 | Last modified: | 2012-03-21 | Method: | X-RAY DIFFRACTION (2.28 Å) | Cite: | Association of Novel Domain in Active Site of Archaic Hyperthermophilic Maltogenic Amylase from Staphylothermus Marinus. J.Biol.Chem., 287, 2012
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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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2Z1K
| Crystal Structure of Ttha1563 from Thermus thermophilus HB8 | Descriptor: | (Neo)pullulanase, Cycloheptakis-(1-4)-(alpha-D-glucopyranose), PHOSPHATE ION, ... | Authors: | Niwa, H, Shimada, A, Matsunaga, E, Kuramitsu, S, Yokoyama, S, RIKEN Structural Genomics/Proteomics Initiative (RSGI) | Deposit date: | 2007-05-08 | Release date: | 2008-05-13 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Crystal Structure of Ttha1563 from Thermus thermophilus HB8 To be Published
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1C8Q
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2D3L
| Crystal structure of maltohexaose-producing amylase from Bacillus sp.707 complexed with maltopentaose. | Descriptor: | CALCIUM ION, Glucan 1,4-alpha-maltohexaosidase, SODIUM ION, ... | Authors: | Kanai, R, Haga, K, Akiba, T, Yamane, K, Harata, K. | Deposit date: | 2005-09-29 | Release date: | 2006-03-14 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Role of Trp140 at subsite -6 on the maltohexaose production of maltohexaose-producing amylase from alkalophilic Bacillus sp.707 Protein Sci., 15, 2006
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6LI9
| Heteromeric amino acid transporter b0,+AT-rBAT complex bound with Arginine | Descriptor: | 1,2-DIACYL-GLYCEROL-3-SN-PHOSPHATE, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ARGININE, ... | Authors: | Yan, R.H, Li, Y.N, Lei, J.L, Zhou, Q. | Deposit date: | 2019-12-10 | Release date: | 2020-04-29 | Last modified: | 2020-07-29 | Method: | ELECTRON MICROSCOPY (2.3 Å) | Cite: | Cryo-EM structure of the human heteromeric amino acid transporter b0,+AT-rBAT. Sci Adv, 6, 2020
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5TD4
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2E9B
| Crystal structure of pullulanase type I from Bacillus subtilis str. 168 complexed with maltose | Descriptor: | ACETATE ION, AmyX protein, CALCIUM ION, ... | Authors: | Mikami, B, Malle, D, Utsumi, S, Iwamoto, H, Katsuya, Y. | Deposit date: | 2007-01-24 | Release date: | 2008-02-19 | Last modified: | 2023-10-25 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Crystal structure of pullulanase type I from Bacillus subtilis str. 168 in complex with maltose and alpha-cyclodextrin To be Published
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1CIU
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3WMS
| The crystal structure of Y195I mutant alpha-cyclodextrin glycosyltransferase from Paenibacillus macerans | Descriptor: | Alpha-cyclodextrin glucanotransferase, CALCIUM ION | Authors: | Xie, T, Hou, Y.J, Li, D.F, Yue, Y, Qian, S.J, Chao, Y.P. | Deposit date: | 2013-11-24 | Release date: | 2014-11-12 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structural basis of a mutant Y195I alpha-cyclodextrin glycosyltransferase with switched product specificity from alpha-cyclodextrin to beta-/ gamma-cyclodextrin J.Biotechnol., 182-183, 2014
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3OLG
| 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
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1M7X
| The X-ray Crystallographic Structure of Branching Enzyme | Descriptor: | 1,4-alpha-glucan Branching Enzyme | Authors: | Abad, M.C, Binderup, K, Rios-Steiner, J, Arni, R.K, Preiss, J, Geiger, J.H. | Deposit date: | 2002-07-23 | Release date: | 2002-09-18 | Last modified: | 2024-05-22 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | The X-ray crystallographic structure of Escherichia coli branching enzyme J.Biol.Chem., 277, 2002
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3K8L
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5GQX
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3BCF
| 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
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4M56
| The Structure of Wild-type MalL from Bacillus subtilis | Descriptor: | D-glucose, GLYCEROL, Oligo-1,6-glucosidase 1, ... | Authors: | Hobbs, J.K, Jiao, W, Easter, A.D, Parker, E.J, Schipper, L.A, Arcus, V.L. | Deposit date: | 2013-08-08 | Release date: | 2013-10-02 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (2.3 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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4J7R
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2QMK
| Human pancreatic alpha-amylase complexed with nitrite | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, CALCIUM ION, NITRITE ION, ... | Authors: | Williams, L.K, Maurus, R, Brayer, G.D. | Deposit date: | 2007-07-16 | Release date: | 2008-03-25 | Last modified: | 2023-08-30 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Alternative catalytic anions differentially modulate human alpha-amylase activity and specificity Biochemistry, 47, 2008
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1OSE
| Porcine pancreatic alpha-amylase complexed 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)-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)-beta-D-glucopyranose, CALCIUM ION, CHLORIDE ION, ... | Authors: | Gilles, C, Payan, F. | Deposit date: | 1996-03-20 | Release date: | 1997-04-01 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Crystal structure of pig pancreatic alpha-amylase isoenzyme II, in complex with the carbohydrate inhibitor acarbose. Eur.J.Biochem., 238, 1996
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1WZK
| Thermoactinomyces vulgaris R-47 alpha-amylase II (TVA II) mutatnt D465N | 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 (2.3 Å) | Cite: | Mutagenesis and Structural Analysis of Thermoactinomyces vulgaris R-47 alpha-Amylase II (TVA II) To be Published
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1PIF
| PIG ALPHA-AMYLASE | Descriptor: | ALPHA-AMYLASE, CALCIUM ION, CHLORIDE ION | Authors: | Machius, M, Vertesy, L, Huber, R, Wiegand, G. | Deposit date: | 1996-06-15 | Release date: | 1996-12-07 | Last modified: | 2024-04-03 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Carbohydrate and protein-based inhibitors of porcine pancreatic alpha-amylase: structure analysis and comparison of their binding characteristics. J.Mol.Biol., 260, 1996
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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: | 2024-10-16 | 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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4FLS
| Crystal structure of Amylosucrase inactive double mutant F290K-E328Q from Neisseria polysaccharea in complex with sucrose. | Descriptor: | Amylosucrase, CHLORIDE ION, GLYCEROL, ... | Authors: | Guerin, F, Champion, E, Moulis, C, Barbe, S, Tran, T.H, Morel, S, Descroix, K, Monsan, P, Mulard, L.A, Remaud-Simeon, M, Andre, I, Mourey, L, Tranier, S. | Deposit date: | 2012-06-15 | Release date: | 2012-10-31 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Applying pairwise combinations of amino Acid mutations for sorting out highly efficient glucosylation tools for chemo-enzymatic synthesis of bacterial oligosaccharides. J.Am.Chem.Soc., 134, 2012
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3VGF
| Crystal structure of glycosyltrehalose trehalohydrolase (D252S) complexed with maltotriosyltrehalose | Descriptor: | CITRATE ANION, GLYCEROL, Malto-oligosyltrehalose trehalohydrolase, ... | Authors: | Okazaki, N, Tamada, T, Feese, M.D, Kato, M, Miura, Y, Komeda, T, Kobayashi, K, Kondo, K, Kuroki, R. | Deposit date: | 2011-08-09 | Release date: | 2012-06-20 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Substrate recognition mechanism of a glycosyltrehalose trehalohydrolase from Sulfolobus solfataricus KM1. Protein Sci., 21, 2012
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6JHI
| Crystal structure of mutant D470A of Pullulanase from Paenibacillus barengoltzii complexed with maltotetraose | Descriptor: | CALCIUM ION, CHLORIDE ION, Pulullanase, ... | Authors: | Wu, S.W, Yang, S.Q, Qin, Z, You, X, Huang, P, Jiang, Z.Q. | Deposit date: | 2019-02-18 | Release date: | 2019-03-06 | Last modified: | 2023-11-22 | Method: | X-RAY DIFFRACTION (2.319 Å) | Cite: | Crystal structure of mutant D470A of Pullulanase from Paenibacillus barengoltzii complexed with maltotetraose To Be Published
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