1M40
 
 | | ULTRA HIGH RESOLUTION CRYSTAL STRUCTURE OF TEM-1 | | Descriptor: | BETA-LACTAMASE TEM, PHOSPHATE ION, PINACOL[[2-AMINO-ALPHA-(1-CARBOXY-1-METHYLETHOXYIMINO)-4-THIAZOLEACETYL]AMINO]METHANEBORONATE, ... | | Authors: | Minasov, G, Wang, X, Shoichet, B.K. | | Deposit date: | 2002-07-01 | | Release date: | 2002-07-17 | | Last modified: | 2021-10-27 | | Method: | X-RAY DIFFRACTION (0.85 Å) | | Cite: | An ultrahigh resolution structure of TEM-1 beta-lactamase suggests a role for Glu166 as the general base in acylation.
J.Am.Chem.Soc., 124, 2002
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4ID4
 | | Crystal structure of chimeric beta-lactamase cTEM-17m | | Descriptor: | Beta-lactamase TEM, Beta-lactamase PSE-4, CHLORIDE ION, ... | | Authors: | Park, J, Gobeil, S, Pelletier, J.N, Berghuis, A.M. | | Deposit date: | 2012-12-11 | | Release date: | 2013-12-25 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Maintenance of Native-like Protein Dynamics May Not Be Required for Engineering Functional Proteins.
Chem.Biol., 21, 2014
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4R4S
 | | Crystal structure of chimeric beta-lactamase cTEM-19m at 1.1 angstrom resolution | | Descriptor: | Beta-lactamase TEM,Beta-lactamase PSE-4, CHLORIDE ION, MAGNESIUM ION | | Authors: | Park, J, Gobeil, S, Pelletier, J.N, Berghuis, A.M. | | Deposit date: | 2014-08-19 | | Release date: | 2015-11-11 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | The Structural Dynamics of Engineered beta-Lactamases Vary Broadly on Three Timescales yet Sustain Native Function.
Sci Rep, 9, 2019
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4QY6
 | | Crystal structures of chimeric beta-lactamase cTEM-19m showing different conformations | | Descriptor: | Beta-lactamase TEM, Beta-lactamase PSE-4, CHLORIDE ION, ... | | Authors: | Park, J, Gobeil, S, Pelletier, J.N, Berghuis, A.M. | | Deposit date: | 2014-07-23 | | Release date: | 2015-08-12 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.15 Å) | | Cite: | Crystal structures of chimeric beta-lactamase cTEM-19m showing different conformations
To be Published
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4R4R
 | | Crystal structure of chimeric beta-lactamase cTEM-19m at 1.2 angstrom resolution | | Descriptor: | Beta-lactamase TEM,Beta-lactamase PSE-4, CHLORIDE ION, MAGNESIUM ION | | Authors: | Park, J, Gobeil, S, Pelletier, J.N, Berghuis, A.M. | | Deposit date: | 2014-08-19 | | Release date: | 2015-11-11 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | The Structural Dynamics of Engineered beta-Lactamases Vary Broadly on Three Timescales yet Sustain Native Function.
Sci Rep, 9, 2019
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1NYM
 | | Crystal Structure of the complex between M182T mutant of TEM-1 and a boronic acid inhibitor (CXB) | | Descriptor: | Beta-lactamase TEM, PHOSPHATE ION, POTASSIUM ION, ... | | Authors: | Wang, X, Minasov, G, Blazquez, J, Caselli, E, Prati, F, Shoichet, B.K. | | Deposit date: | 2003-02-12 | | Release date: | 2003-08-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.2 Å) | | Cite: | Recognition and resistance in TEM beta-lactamase
Biochemistry, 42, 2003
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4RX3
 | | A triple mutant in the omega-loop of TEM-1 beta-lactamase changes the substrate profile via a large conformational change and an altered general base for catalysis | | Descriptor: | Beta-lactamase TEM, CITRATE ANION | | Authors: | Stojanoski, V, Chow, D, Hu, L, Sankaran, B, Gilbert, H, Prasad, B.V.V, Palzkill, T. | | Deposit date: | 2014-12-08 | | Release date: | 2015-03-04 | | Last modified: | 2017-11-22 | | Method: | X-RAY DIFFRACTION (1.39 Å) | | Cite: | A Triple Mutant in the Omega-loop of TEM-1 beta-Lactamase Changes the Substrate Profile via a Large Conformational Change and an Altered General Base for Catalysis.
J.Biol.Chem., 290, 2015
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1YT4
 | | Crystal structure of TEM-76 beta-lactamase at 1.4 Angstrom resolution | | Descriptor: | Beta-lactamase TEM | | Authors: | Thomas, V.L, Golemi-Kotra, D, Kim, C, Vakulenko, S.B, Mobashery, S, Shoichet, B.K. | | Deposit date: | 2005-02-09 | | Release date: | 2005-07-12 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Structural Consequences of the Inhibitor-Resistant Ser130Gly Substitution in TEM beta-Lactamase.
Biochemistry, 44, 2005
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5HW5
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4RVA
 | | A triple mutant in the omega-loop of TEM-1 beta-lactamase changes the substrate profile via a large conformational change and an altered general base for deacylation | | Descriptor: | BICARBONATE ION, Beta-lactamase TEM | | Authors: | Stojanoski, V, Chow, D.-C, Hu, L, Sankaran, B, Gilbert, H, Prasad, B.V.V, Palzkill, T. | | Deposit date: | 2014-11-25 | | Release date: | 2015-03-04 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.4397 Å) | | Cite: | A Triple Mutant in the Omega-loop of TEM-1 beta-Lactamase Changes the Substrate Profile via a Large Conformational Change and an Altered General Base for Catalysis.
J.Biol.Chem., 290, 2015
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6AYK
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8DDZ
 | | TEM-1 beta-lactamase A237Y | | Descriptor: | Beta-lactamase TEM | | Authors: | Ji, Z, Boxer, S.G, Mathews, I.I. | | Deposit date: | 2022-06-19 | | Release date: | 2022-09-07 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Protein Electric Fields Enable Faster and Longer-Lasting Covalent Inhibition of beta-Lactamases.
J.Am.Chem.Soc., 144, 2022
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1PZP
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5KPU
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4QY5
 | | Crystal structures of chimeric beta-lactamase cTEM-19m showing different conformations | | Descriptor: | Beta-lactamase TEM,Beta-lactamase PSE-4, CHLORIDE ION, MAGNESIUM ION | | Authors: | Park, J, Gobeil, S, Pelletier, J.N, Berghuis, A.M. | | Deposit date: | 2014-07-23 | | Release date: | 2015-08-12 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.501 Å) | | Cite: | Crystal structures of chimeric beta-lactamase cTEM-19m showing different conformations
To be Published
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1LI9
 | | Crystal structure of TEM-34 beta-Lactamase at 1.5 Angstrom | | Descriptor: | Class A beta-Lactamase- TEM-34, PHOSPHATE ION, POTASSIUM ION | | Authors: | Wang, X, Minasov, G, Shoichet, B.K. | | Deposit date: | 2002-04-17 | | Release date: | 2002-09-11 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.52 Å) | | Cite: | The structural bases of antibiotic resistance in the clinically derived mutant beta-lactamases TEM-30, TEM-32, and TEM-34.
J.Biol.Chem., 277, 2002
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4ZJ1
 | | Crystal Structure of p-acrylamido-phenylalanine modified TEM1 beta-lactamase from Escherichia coli : V216AcrF mutant | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-lactamase TEM, DI(HYDROXYETHYL)ETHER, ... | | Authors: | Xiao, H, Nasertorabi, F, Choi, S, Han, G.W, Reed, S.A, Stevens, R.C, Schultz, P.G. | | Deposit date: | 2015-04-28 | | Release date: | 2015-05-20 | | Last modified: | 2023-11-15 | | Method: | X-RAY DIFFRACTION (1.54 Å) | | Cite: | Exploring the potential impact of an expanded genetic code on protein function.
Proc.Natl.Acad.Sci.USA, 112, 2015
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1ZG4
 | | TEM1 beta lactamase | | Descriptor: | Beta-lactamase TEM | | Authors: | Stec, B, Holtz, K.M, Wojciechowski, C.L, Kantrowitz, E.R. | | Deposit date: | 2005-04-20 | | Release date: | 2005-05-17 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (1.55 Å) | | Cite: | Structure of the wild-type TEM-1 beta-lactamase at 1.55 A and the mutant enzyme Ser70Ala at 2.1 A suggest the mode of noncovalent catalysis for the mutant enzyme.
Acta Crystallogr.,Sect.D, 61, 2005
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8DE1
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2V1Z
 | | Structure of a TEM-1 beta-lactamase insertant allosterically regulated by kanamycin and anions. | | Descriptor: | BETA-LACTAMASE TEM, ZINC ION | | Authors: | Evrard, C, Barrios, H, Mathonet, P, Soumillion, P, Fastrez, J, Declercq, J.P. | | Deposit date: | 2007-05-31 | | Release date: | 2008-06-24 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Engineering an Allosteric Binding Site for Aminoglycosides Into Tem1-Beta-Lactamase.
Chembiochem, 12, 2011
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1NXY
 | | Crystal Structure of the complex between M182T mutant of TEM-1 and a boronic acid inhibitor (SM2) | | Descriptor: | (1R)-1-(2-THIENYLACETYLAMINO)-1-(3-CARBOXYPHENYL)METHYLBORONIC ACID, Beta-lactamase TEM, POTASSIUM ION | | Authors: | Wang, X, Minasov, G, Blazquez, J, Caselli, E, Prati, F, Shoichet, B.K. | | Deposit date: | 2003-02-11 | | Release date: | 2003-08-26 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Recognition and Resistance in TEM beta-lactamase
Biochemistry, 42, 2003
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1LI0
 | | Crystal structure of TEM-32 beta-Lactamase at 1.6 Angstrom | | Descriptor: | BICARBONATE ION, Class A beta-Lactamase- TEM-32, POTASSIUM ION | | Authors: | Wang, X, Minasov, G, Shoichet, B.K. | | Deposit date: | 2002-04-17 | | Release date: | 2002-09-11 | | Last modified: | 2023-08-16 | | Method: | X-RAY DIFFRACTION (1.61 Å) | | Cite: | The structural bases of antibiotic resistance in the clinically derived mutant beta-lactamases TEM-30, TEM-32, and TEM-34.
J.Biol.Chem., 277, 2002
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5HVI
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2B5R
 | | 1B Lactamase / B Lactamase Inhibitor | | Descriptor: | Beta-lactamase TEM, Beta-lactamase inhibitory protein | | Authors: | Rahat, O, Albeck, S, Meged, R, Dym, O, Screiber, G, Israel Structural Proteomics Center (ISPC) | | Deposit date: | 2005-09-29 | | Release date: | 2006-04-11 | | Last modified: | 2021-10-20 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Binding Hot Spots in the TEM1-BLIP Interface in Light of its Modular Architecture.
J.Mol.Biol., 102, 2006
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2V20
 | | Structure of a TEM-1 beta-lactamase insertant allosterically regulated by kanamycin and anions. Complex with sulfate. | | Descriptor: | BETA-LACTAMASE TEM, SULFATE ION, ZINC ION | | Authors: | Evrard, C, Barrios, H, Mathonet, P, Soumillion, P, Fastrez, J, Declercq, J.P. | | Deposit date: | 2007-05-31 | | Release date: | 2008-06-24 | | Last modified: | 2023-12-13 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Engineering an Allosteric Binding Site for Aminoglycosides Into Tem1-Beta-Lactamase.
Chembiochem, 12, 2011
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