4DUW
| E. coli (lacZ) beta-galactosidase (G974A) in complex with allolactose | Descriptor: | Beta-galactosidase, DIMETHYL SULFOXIDE, MAGNESIUM ION, ... | Authors: | Wheatley, R.W, Lo, S, Janzcewicz, L.J, Dugdale, M.L, Huber, R.E. | Deposit date: | 2012-02-22 | Release date: | 2013-03-20 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Structural Explanation for Allolactose (lac operon inducer) Synthesis by lacZ
beta-Galactosidase and the Evolutionary Relationship between Allolactose
synthesis and the lac Repressor J.Biol.Chem., 288, 2013
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4DUV
| E. coli (lacZ) beta-galactosidase (G974A) 2-deoxy-galactosyl-enzyme and bis-Tris complex | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-deoxy-alpha-D-galactopyranose, Beta-galactosidase, ... | Authors: | Wheatley, R.W, Lo, S, Janzcewicz, L.J, Dugdale, M.L, Huber, R.E. | Deposit date: | 2012-02-22 | Release date: | 2013-04-03 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | The Glucose Acceptor site of lacZ beta-galactosidase for the synthesis of allolactose - the natural inducer of the lac operon To be Published
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6BJW
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4DUX
| E. coli (lacZ) beta-galactosidase (N460S) in complex with L-ribose | Descriptor: | Beta-galactosidase, DIMETHYL SULFOXIDE, MAGNESIUM ION, ... | Authors: | Wheatley, R.W, Lo, S, Janzcewicz, L.J, Dugdale, M.L, Huber, R.E. | Deposit date: | 2012-02-22 | Release date: | 2013-03-20 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Structural explanation for allolactose (lac operon inducer) synthesis by lacZ beta-galactosidase and the evolutionary relationship between allolactose synthesis and the lac repressor. J.Biol.Chem., 288, 2013
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6BO6
| Eubacterium eligens beta-glucuronidase bound to UNC4917 glucuronic acid conjugate | Descriptor: | 4-(4-beta-D-glucopyranuronosylpiperazin-1-yl)-2,7-bis(methylamino)pyrido[3',2':4,5]thieno[3,2-d]pyrimidine, Glycoside Hydrolase Family 2 candidate b-glucuronidase | Authors: | Pellock, S.J, Walton, W.G, Redinbo, M.R. | Deposit date: | 2017-11-18 | Release date: | 2018-07-25 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (2.801 Å) | Cite: | Gut Microbial beta-Glucuronidase Inhibition via Catalytic Cycle Interception. ACS Cent Sci, 4, 2018
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6D1N
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3FN9
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3GM8
| Crystal structure of a beta-glycosidase from Bacteroides vulgatus | Descriptor: | GLYCEROL, Glycoside hydrolase family 2, candidate beta-glycosidase | Authors: | Bonanno, J.B, Rutter, M, Bain, K.T, Iizuka, M, Ozyurt, S, Wasserman, S, Sauder, J.M, Burley, S.K, Almo, S.C, New York SGX Research Center for Structural Genomics (NYSGXRC) | Deposit date: | 2009-03-13 | Release date: | 2009-03-31 | Last modified: | 2024-02-21 | Method: | X-RAY DIFFRACTION (2.4 Å) | Cite: | Crystal structure of a beta-glycosidase from Bacteroides vulgatus To be Published
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3I3D
| E. COLI (lacZ) BETA-GALACTOSIDASE (M542A) IN COMPLEX WITH IPTG | Descriptor: | 1-methylethyl 1-thio-beta-D-galactopyranoside, Beta-galactosidase, DIMETHYL SULFOXIDE, ... | Authors: | Dugdale, M.L, Dymianiw, D, Minhas, B, Huber, R.E. | Deposit date: | 2009-06-30 | Release date: | 2010-05-12 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Role of Met-542 as a guide for the conformational changes of Phe-601 that occur during the reaction of β-galactosidase (Escherichia coli). Biochem.Cell Biol., 88, 2010
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3I3E
| E. COLI (lacZ) BETA-GALACTOSIDASE (M542A) | Descriptor: | Beta-galactosidase, DIMETHYL SULFOXIDE, MAGNESIUM ION, ... | Authors: | Dugdale, M.L, Dymianiw, D, Minhas, B, Huber, R.E. | Deposit date: | 2009-06-30 | Release date: | 2010-05-12 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Role of Met-542 as a guide for the conformational changes of Phe-601 that occur during the reaction of β-galactosidase (Escherichia coli). Biochem.Cell Biol., 88, 2010
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3HN3
| Human beta-glucuronidase at 1.7 A resolution | Descriptor: | (4R)-2-METHYLPENTANE-2,4-DIOL, (4S)-2-METHYL-2,4-PENTANEDIOL, 2-acetamido-2-deoxy-beta-D-glucopyranose, ... | Authors: | Klei, H.E, Ghosh, K, Anumula, R. | Deposit date: | 2009-05-29 | Release date: | 2009-12-01 | Last modified: | 2020-07-29 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Human beta-glucuronidasel at 1.7 A resolution To be Published
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3I3B
| E.coli (lacz) Beta-Galactosidase (M542A) in Complex with D-Galactopyranosyl-1-on | Descriptor: | Beta-galactosidase, D-galactonolactone, DIMETHYL SULFOXIDE, ... | Authors: | Dugdale, M.L, Dymianiw, D, Minhas, B, Huber, R.E. | Deposit date: | 2009-06-30 | Release date: | 2010-05-12 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | Role of Met-542 as a guide for the conformational changes of Phe-601 that occur during the reaction of β-galactosidase (Escherichia coli). Biochem.Cell Biol., 88, 2010
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3IAP
| E. coli (lacZ) beta-galactosidase (E416Q) | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Beta-galactosidase, DIMETHYL SULFOXIDE, ... | Authors: | Lo, S, Dugdale, M.L, Jeerh, N, Ku, T, Roth, N.J, Huber, R.E. | Deposit date: | 2009-07-14 | Release date: | 2009-12-29 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Studies of Glu-416 variants of beta-galactosidase (E. coli) show that the active site Mg(2+) is not important for structure and indicate that the main role of Mg (2+) is to mediate optimization of active site chemistry Protein J., 29, 2010
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3IAQ
| E. coli (lacz) beta-galactosidase (E416V) | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Beta-galactosidase, DIMETHYL SULFOXIDE, ... | Authors: | Lo, S, Dugdale, M.L, Jeerh, N, Ku, T, Roth, N.J, Huber, R.E. | Deposit date: | 2009-07-14 | Release date: | 2009-12-29 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.7 Å) | Cite: | Studies of Glu-416 variants of beta-galactosidase (E. coli) show that the active site Mg(2+) is not important for structure and indicate that the main role of Mg (2+) is to mediate optimization of active site chemistry Protein J., 29, 2010
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3K4D
| Crystal structure of E. coli beta-glucuronidase with the glucaro-d-lactam inhibitor bound | Descriptor: | (2S,3R,4S,5R)-3,4,5-trihydroxy-6-oxopiperidine-2-carboxylic acid, Beta-glucuronidase | Authors: | Wallace, B.D, Redinbo, M.R. | Deposit date: | 2009-10-05 | Release date: | 2010-11-17 | Last modified: | 2023-09-06 | Method: | X-RAY DIFFRACTION (2.393 Å) | Cite: | Alleviating cancer drug toxicity by inhibiting a bacterial enzyme. Science, 330, 2010
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3J7H
| Structure of beta-galactosidase at 3.2-A resolution obtained by cryo-electron microscopy | Descriptor: | Beta-galactosidase, MAGNESIUM ION | Authors: | Bartesaghi, A, Matthies, D, Banerjee, S, Merk, A, Subramaniam, S. | Deposit date: | 2014-06-30 | Release date: | 2014-07-30 | Last modified: | 2024-02-21 | Method: | ELECTRON MICROSCOPY (3.2 Å) | Cite: | Structure of beta-galactosidase at 3.2- angstrom resolution obtained by cryo-electron microscopy. Proc.Natl.Acad.Sci.USA, 111, 2014
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3K4A
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3K46
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1HN1
| E. COLI (LAC Z) BETA-GALACTOSIDASE (ORTHORHOMBIC) | Descriptor: | BETA-GALACTOSIDASE, MAGNESIUM ION, SODIUM ION | Authors: | Juers, D.H, Matthews, B.W. | Deposit date: | 2000-12-05 | Release date: | 2001-12-12 | Last modified: | 2023-08-09 | Method: | X-RAY DIFFRACTION (3 Å) | Cite: | Reversible lattice repacking illustrates the temperature dependence of macromolecular interactions. J.Mol.Biol., 311, 2001
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1JZ2
| E. COLI (lacZ) BETA-GALACTOSIDASE-TRAPPED 2-F-GALACTOSYL-ENZYME INTERMEDIATE (ORTHORHOMBIC) | Descriptor: | 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, 2-deoxy-2-fluoro-beta-D-galactopyranose, Beta-Galactosidase, ... | Authors: | Juers, D.H, McCarter, J.D, Mackenzie, L, Withers, S.G, Matthews, B.W. | Deposit date: | 2001-09-13 | Release date: | 2001-12-07 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | A Structural View of the Action of Escherichia Coli (Lacz) Beta-Galactosidase Biochemistry, 40, 2001
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1JYW
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1JZ7
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1JZ4
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1JZ3
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1JZ6
| E. COLI (lacZ) BETA-GALACTOSIDASE IN COMPLEX WITH GALACTO-TETRAZOLE | Descriptor: | (5R, 6S, 7S, ... | Authors: | Juers, D.H, Heightman, T.D, Vasella, A, Matthews, B.W. | Deposit date: | 2001-09-13 | Release date: | 2001-12-07 | Last modified: | 2023-08-16 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | A Structural View of the Action of Escherichia Coli (Lacz) Beta-Galactosidase Biochemistry, 40, 2001
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