3T0B
 
 | | E. coli (LacZ) beta-galactosidase (S796T) IPTG complex | | Descriptor: | 1-methylethyl 1-thio-beta-D-galactopyranoside, Beta-galactosidase, DIMETHYL SULFOXIDE, ... | | Authors: | Jancewicz, L.J, Wheatley, R.W, Sutendra, G, Lee, M, Fraser, M, Huber, R.E. | | Deposit date: | 2011-07-19 | | Release date: | 2012-01-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.4 Å) | | Cite: | er-796 of Beta-Galactosidase (E. coli) Plays a Key Role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop
Arch.Biochem.Biophys., 517, 2012
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3T0A
 | | E. coli (LacZ) beta-galactosidase (S796T) | | Descriptor: | Beta-galactosidase, DIMETHYL SULFOXIDE, MAGNESIUM ION, ... | | Authors: | Jancewicz, L.J, Wheatley, R.W, Sutendra, G, Lee, M, Fraser, M, Huber, R.E. | | Deposit date: | 2011-07-19 | | Release date: | 2012-01-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Ser-796 of Beta-Galactosidase (E. coli) Plays a Key Role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop
Arch.Biochem.Biophys., 517, 2012
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3T2O
 | | E. coli (lacZ) beta-galactosidase (S796D) | | Descriptor: | Beta-galactosidase, DIMETHYL SULFOXIDE, MAGNESIUM ION, ... | | Authors: | Jancewicz, L.J, Wheatley, R.W, Sutendra, G, Lee, M, Fraser, M, Huber, R.E. | | Deposit date: | 2011-07-22 | | Release date: | 2012-01-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Ser-796 of Beta-Galactosidase (E. coli) Plays a Key Role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop
Arch.Biochem.Biophys., 517, 2012
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3T2P
 | | E. coli (lacZ) beta-galactosidase (S796D) in complex with IPTG | | Descriptor: | 1-methylethyl 1-thio-beta-D-galactopyranoside, Beta-galactosidase, DIMETHYL SULFOXIDE, ... | | Authors: | Jancewicz, L.J, Wheatley, R.W, Sutendra, G, Lee, M, Fraser, M, Huber, R.E. | | Deposit date: | 2011-07-22 | | Release date: | 2012-01-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Ser-796 of Beta-Galactosidase (E. coli) Plays a Key Role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop
Arch.Biochem.Biophys., 517, 2012
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3T09
 | | E. coli (LacZ) beta-galactosidase (S796A) galactonolactone complex | | Descriptor: | Beta-galactosidase, D-galactonolactone, DIMETHYL SULFOXIDE, ... | | Authors: | Jancewicz, L.J, Wheatley, R.W, Sutendra, G, Lee, M, Fraser, M, Huber, R.E. | | Deposit date: | 2011-07-19 | | Release date: | 2012-01-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Ser-796 of Beta-Galactosidase (E. coli) Plays a Key Role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop
Arch.Biochem.Biophys., 517, 2012
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6D1P
 | | Apo structure of Bacteroides uniformis beta-glucuronidase 3 | | Descriptor: | GLYCEROL, Glycosyl hydrolases family 2, sugar binding domain protein, ... | | Authors: | Walton, W.G, Pellock, S.J, Redinbo, M.R. | | Deposit date: | 2018-04-12 | | Release date: | 2018-10-17 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (2.35 Å) | | Cite: | Three structurally and functionally distinct beta-glucuronidases from the human gut microbeBacteroides uniformis.
J. Biol. Chem., 293, 2018
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3T0D
 | | E.coli (lacZ) beta-galactosidase (S796T) in complex with galactonolactone | | Descriptor: | Beta-galactosidase, D-galactonolactone, DIMETHYL SULFOXIDE, ... | | Authors: | Jancewicz, L.J, Wheatley, R.W, Sutendra, G, Lee, M, Fraser, M, Huber, R.E. | | Deposit date: | 2011-07-20 | | Release date: | 2012-01-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.93 Å) | | Cite: | Ser-796 of Beta-galactosidase (E. coli) plays a Key role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop
Arch.Biochem.Biophys., 517, 2012
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3T08
 | | E. coli (LacZ) beta-galactosidase (S796A) IPTG complex | | Descriptor: | 1-methylethyl 1-thio-beta-D-galactopyranoside, Beta-galactosidase, DIMETHYL SULFOXIDE, ... | | Authors: | Jancewicz, L.J, Wheatley, R.W, Sutendra, G, Lee, M, Fraser, M, Huber, R.E. | | Deposit date: | 2011-07-19 | | Release date: | 2012-01-18 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Ser-796 of Beta-Galactosidase (E. coli) Plays a Key Role in Maintaining an Optimum Balance between the Opened and Closed Conformations of the Catalytically Important Active Site Loop
Arch.Biochem.Biophys., 517, 2012
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6CVM
 | | Atomic resolution cryo-EM structure of beta-galactosidase | | Descriptor: | 2-phenylethyl 1-thio-beta-D-galactopyranoside, Beta-galactosidase, MAGNESIUM ION, ... | | Authors: | Subramaniam, S, Bartesaghi, A, Banerjee, S, Zhu, X, Milne, J.L.S. | | Deposit date: | 2018-03-28 | | Release date: | 2018-05-30 | | Last modified: | 2024-03-13 | | Method: | ELECTRON MICROSCOPY (1.9 Å) | | Cite: | Atomic Resolution Cryo-EM Structure of beta-Galactosidase.
Structure, 26, 2018
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6CXS
 | | Crystal Structure of Clostridium perfringens beta-glucuronidase bound with a novel, potent inhibitor 4-(8-(piperazin-1-yl)-1,2,3,4-tetrahydro-[1,2,3]triazino[4',5':4,5]thieno[2,3-c]isoquinolin-5-yl)morpholine | | Descriptor: | 4-(8-(piperazin-1-yl)-1,2,3,4-tetrahydro-[1,2,3]triazino[4',5':4,5]thieno[2,3-c]isoquinolin-5-yl)morpholine, Beta-glucuronidase, Maltose/maltodextrin-binding periplasmic protein | | Authors: | Wallace, B.D, Redinbo, M.R. | | Deposit date: | 2018-04-04 | | Release date: | 2019-04-17 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Targeted inhibition of gut bacterial beta-glucuronidase activity enhances anticancer drug efficacy.
Proc.Natl.Acad.Sci.USA, 2020
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6D41
 | | Bacteriodes uniformis beta-glucuronidase 1 bound to D-glucaro-1,5-lactone | | Descriptor: | (2S,3S,4S,5R)-3,4,5-trihydroxy-6-oxo-oxane-2-carboxylic acid, Beta-galactosidase/beta-glucuronidase, CHLORIDE ION, ... | | Authors: | Walton, W.G, Pellock, S.J, Redinbo, M.R. | | Deposit date: | 2018-04-17 | | Release date: | 2018-10-17 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Three structurally and functionally distinct beta-glucuronidases from the human gut microbeBacteroides uniformis.
J. Biol. Chem., 293, 2018
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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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6QUD
 | | 2-deoxy-galactose reaction intermediate of a Truncated beta-galactosidase III from Bifidobacterium bifidum | | Descriptor: | 2-deoxy-alpha-D-galactopyranose, Beta-galactosidase, CALCIUM ION | | Authors: | Thirup, S.S, Nielsen, J.A, Andersen, J.L, Alsarraf, H, Blaise, M. | | Deposit date: | 2019-02-27 | | Release date: | 2020-03-18 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Truncated beta-galactosidase III from Bifidobacterium bifidum
To Be Published
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6SD0
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6S6Z
 | | Structure of beta-Galactosidase from Thermotoga maritima | | Descriptor: | Beta-galactosidase, MAGNESIUM ION | | Authors: | Miguez-Amil, S, Jimenez-Ortega, E, Ramirez Escudero, M, Sanz-Aparicio, J, Fernandez-Leiro, R. | | Deposit date: | 2019-07-04 | | Release date: | 2020-03-18 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (2 Å) | | Cite: | The cryo-EM Structure ofThermotoga maritimabeta-Galactosidase: Quaternary Structure Guides Protein Engineering.
Acs Chem.Biol., 15, 2020
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6TTE
 | | Beta-galactosidase in complex with PETG | | Descriptor: | 2-phenylethyl 1-thio-beta-D-galactopyranoside, Beta-galactosidase, MAGNESIUM ION | | Authors: | Saur, M, Hartshorn, M.J, Dong, J, Reeks, J, Bunkoczi, G, Jhoti, H, Williams, P.A. | | Deposit date: | 2019-12-27 | | Release date: | 2020-01-15 | | Last modified: | 2024-05-22 | | Method: | ELECTRON MICROSCOPY (2.2 Å) | | Cite: | Fragment-based drug discovery using cryo-EM.
Drug Discov Today, 25, 2020
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