1UA3
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4GIA
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![BU of 4gia by Molmil](/molmil-images/mine/4gia) | Crystal structure of the MUTB F164L mutant from crystals soaked with isomaltulose | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, CALCIUM ION, GLYCEROL, ... | Authors: | Lipski, A, Haser, R, Aghajari, N. | Deposit date: | 2012-08-08 | Release date: | 2013-02-13 | Last modified: | 2023-11-08 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Mutations inducing an active-site aperture in Rhizobium sp. sucrose isomerase confer hydrolytic activity Acta Crystallogr.,Sect.D, 69, 2013
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1WO2
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![BU of 1wo2 by Molmil](/molmil-images/mine/1wo2) | Crystal structure of the pig pancreatic alpha-amylase complexed with malto-oligosaacharides under the effect of the chloride ion | Descriptor: | 1,2-ETHANEDIOL, Alpha-amylase, pancreatic, ... | Authors: | Qian, M, Payan, F, Nahoum, V. | Deposit date: | 2004-08-11 | Release date: | 2005-03-15 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Molecular Basis of the Effects of Chloride Ion on the Acid-Base Catalyst in the Mechanism of Pancreatic alpha-Amylase Biochemistry, 44, 2005
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1MW0
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![BU of 1mw0 by Molmil](/molmil-images/mine/1mw0) | Amylosucrase mutant E328Q co-crystallized with maltoheptaose then soaked with maltoheptaose. | Descriptor: | 2,3-DIHYDROXY-1,4-DITHIOBUTANE, 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-(1-4)-alpha-D-glucopyranose, amylosucrase, ... | Authors: | Skov, L.K, Mirza, O, Sprogoe, D, Dar, I, Remaud-Simeon, M, Albenne, C, Monsan, P, Gajhede, M. | Deposit date: | 2002-09-27 | Release date: | 2002-12-18 | Last modified: | 2021-11-10 | Method: | X-RAY DIFFRACTION (2.01 Å) | Cite: | Oligosaccharide and Sucrose Complexes of Amylosucrase. STRUCTURAL IMPLICATIONS FOR THE POLYMERASE ACTIVITY J.BIOL.CHEM., 277, 2002
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6JHH
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![BU of 6jhh by Molmil](/molmil-images/mine/6jhh) | Crystal structure of mutant D350A of Pullulanase from Paenibacillus barengoltzii complexed with maltotriose | Descriptor: | CALCIUM ION, Pulullanase, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | 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 (2.025 Å) | Cite: | Crystal structure of mutant D350A of Pullulanase from Paenibacillus barengoltzii complexed with maltotriose To Be Published
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1JFH
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1XH1
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![BU of 1xh1 by Molmil](/molmil-images/mine/1xh1) | Structure of the N298S variant of human pancreatic alpha-amylase complexed with chloride | Descriptor: | 2-acetamido-2-deoxy-beta-D-glucopyranose, Alpha-amylase, pancreatic, ... | Authors: | Maurus, R, Begum, A, Kuo, H.H, Racaza, A, Numao, S, Overall, C.M, Withers, S.G, Brayer, G.D. | Deposit date: | 2004-09-17 | Release date: | 2005-05-24 | Last modified: | 2021-11-10 | Method: | X-RAY DIFFRACTION (2.03 Å) | Cite: | Structural and mechanistic studies of chloride induced activation of human pancreatic alpha-amylase PROTEIN SCI., 14, 2005
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6TP0
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5MAN
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7LST
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![BU of 7lst by Molmil](/molmil-images/mine/7lst) | Ruminococcus bromii Amy12-D392A with 63-a-D-glucosyl-maltotriosyl-maltotriose | Descriptor: | ACETATE ION, CALCIUM ION, GLYCEROL, ... | Authors: | Koropatkin, N.M, Cockburn, D.W, Brown, H.A, Kibler, R.D. | Deposit date: | 2021-02-18 | Release date: | 2021-07-14 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Structure and substrate recognition by the Ruminococcus bromii amylosome pullulanases. J.Struct.Biol., 213, 2021
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8CQF
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![BU of 8cqf by Molmil](/molmil-images/mine/8cqf) | Crystal Structure of a Chimeric Alpha-Amylase from Pseudoalteromonas Haloplanktis Complexed with Rearranged Acarbose | Descriptor: | 1,2-ETHANEDIOL, 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)-1,5-anhydro-D-glucitol, 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: | Skagseth, S, Griese, J.J, Lund, B.A, van der Ent, F, Aqvist, J. | Deposit date: | 2023-03-06 | Release date: | 2023-06-21 | Last modified: | 2023-07-12 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Computational design of the temperature optimum of an enzyme reaction. Sci Adv, 9, 2023
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7QQJ
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![BU of 7qqj by Molmil](/molmil-images/mine/7qqj) | Sucrose phosphorylase from Jeotgalibaca ciconiae | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Sucrose phosphorylase | Authors: | Ubiparip, Z, Capra, N, Rozeboom, H.J, Desmet, T, Thunnissen, A.M.W.H. | Deposit date: | 2022-01-08 | Release date: | 2023-01-18 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Sucrose phosphorylase from Jeotgalibaca ciconiae To Be Published
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4AIE
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![BU of 4aie by Molmil](/molmil-images/mine/4aie) | Structure of glucan-1,6-alpha-glucosidase from Lactobacillus acidophilus NCFM | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, CALCIUM ION, GLUCAN 1,6-ALPHA-GLUCOSIDASE, ... | Authors: | Fredslund, F, Navarro Poulsen, J.C, Lo Leggio, L. | Deposit date: | 2012-02-09 | Release date: | 2012-08-29 | Last modified: | 2023-12-20 | Method: | X-RAY DIFFRACTION (2.05 Å) | Cite: | Enzymology and Structure of the Gh13_31 Glucan 1,6-Alpha-Glucosidase that Confers Isomaltooligosaccharide Utilization in the Probiotic Lactobacillus Acidophilus Ncfm. J.Bacteriol., 194, 2012
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5BRP
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1Q4N
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6GXV
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![BU of 6gxv by Molmil](/molmil-images/mine/6gxv) | Amylase 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)-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, A-amylase, CALCIUM ION, ... | Authors: | Agirre, J, Moroz, O, Meier, S, Brask, J, Munch, A, Hoff, T, Andersen, C, Wilson, K.S, Davies, G.J. | Deposit date: | 2018-06-27 | Release date: | 2019-01-23 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (2.07 Å) | Cite: | The structure of the AliC GH13 alpha-amylase from Alicyclobacillus sp. reveals the accommodation of starch branching points in the alpha-amylase family. Acta Crystallogr D Struct Biol, 75, 2019
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2D0F
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![BU of 2d0f by Molmil](/molmil-images/mine/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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7P45
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![BU of 7p45 by Molmil](/molmil-images/mine/7p45) | Structure of CgGBE in P212121 space group | Descriptor: | 1,2-ETHANEDIOL, 1,4-alpha-glucan-branching enzyme | Authors: | Ballut, L, Conchou, L, Violot, S, Galisson, F, Aghajari, N. | Deposit date: | 2021-07-09 | Release date: | 2022-07-27 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.09 Å) | Cite: | The Candida glabrata glycogen branching enzyme structure reveals unique features of branching enzymes of the Saccharomycetaceae phylum. Glycobiology, 32, 2022
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1CXK
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![BU of 1cxk by Molmil](/molmil-images/mine/1cxk) | COMPLEX BETWEEN A MALTONONAOSE SUBSTRATE AND BACILLUS CIRCULANS STRAIN 251 CGTASE E257Q/D229N | Descriptor: | CALCIUM ION, PROTEIN (CYCLODEXTRIN-GLYCOSYLTRANSFERASE), alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, ... | Authors: | Uitdehaag, J.C.M, Kalk, K.H, Dijkstra, B.W. | Deposit date: | 1999-02-24 | Release date: | 1999-05-03 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (2.09 Å) | Cite: | X-ray structures along the reaction pathway of cyclodextrin glycosyltransferase elucidate catalysis in the alpha-amylase family. Nat.Struct.Biol., 6, 1999
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4XB3
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![BU of 4xb3 by Molmil](/molmil-images/mine/4xb3) | Structure of dextran glucosidase | Descriptor: | CALCIUM ION, Glucan 1,6-alpha-glucosidase, HEXAETHYLENE GLYCOL | Authors: | Kobayashi, M, Kato, K, Yao, M. | Deposit date: | 2014-12-16 | Release date: | 2015-08-26 | Last modified: | 2024-03-20 | Method: | X-RAY DIFFRACTION (2.093 Å) | Cite: | Structural insights into the catalytic reaction that is involved in the reorientation of Trp238 at the substrate-binding site in GH13 dextran glucosidase Febs Lett., 589, 2015
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6L2H
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![BU of 6l2h by Molmil](/molmil-images/mine/6l2h) | CGTase mutant-Y167H | Descriptor: | Alpha-cyclodextrin glucanotransferase, CALCIUM ION | Authors: | Fan, T.W, Hou, A.Q, Chao, Y.P, Sun, Y. | Deposit date: | 2019-10-03 | Release date: | 2019-10-16 | Last modified: | 2024-03-27 | Method: | X-RAY DIFFRACTION (2.096 Å) | Cite: | Structure basis of a mutant a-CGTase tyrosine167histidine from Bacillus sp. 602-1 with enhanced a-CD production To Be Published
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6AIJ
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![BU of 6aij by Molmil](/molmil-images/mine/6aij) | Cyclodextrin glycosyltransferase from Paenibacillus macerans mutant N603D | Descriptor: | CALCIUM ION, Cyclomaltodextrin glucanotransferase | Authors: | Li, C.M, Ban, X.F, Li, Z.F, Li, Y.L, Cheng, S.D, Zhang, C.Y, Jin, T.C, Gu, Z.B. | Deposit date: | 2018-08-24 | Release date: | 2018-10-10 | Last modified: | 2024-03-27 | Method: | X-RAY DIFFRACTION (2.096 Å) | Cite: | Cyclodextrin glycosyltransferase from Paenibacillus macerans mutant N603D To Be Published
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1KB3
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![BU of 1kb3 by Molmil](/molmil-images/mine/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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6A0L
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![BU of 6a0l by Molmil](/molmil-images/mine/6a0l) | Cyclic alpha-maltosyl-(1-->6)-maltose hydrolase from Arthrobacter globiformis, complex with maltose | Descriptor: | Cyclic maltosyl-maltose hydrolase, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | 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 (2.1 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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2DH2
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![BU of 2dh2 by Molmil](/molmil-images/mine/2dh2) | Crystal Structure of human ED-4F2hc | Descriptor: | 4F2 cell-surface antigen heavy chain, ACETATE ION | Authors: | Fort, J, Fita, I, Palacin, M. | Deposit date: | 2006-03-21 | Release date: | 2007-03-27 | Last modified: | 2023-11-15 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | The structure of human 4F2hc ectodomain provides a model for homodimerization and electrostatic interaction with plasma membrane. J.Biol.Chem., 282, 2007
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