1DJB
 
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4IBX
 | | Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, Beta-lactamase TEM, CALCIUM ION, ... | | Authors: | Dellus-Gur, E, Toth-Petroczy, A, Elias, M, Tawfik, D.S. | | Deposit date: | 2012-12-09 | | Release date: | 2013-04-03 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.68 Å) | | Cite: | What Makes a Protein Fold Amenable to Functional Innovation? Fold Polarity and Stability Trade-offs.
J.Mol.Biol., 425, 2013
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4LEN
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4MBH
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3GMW
 | | Crystal Structure of Beta-Lactamse Inhibitory Protein-I (BLIP-I) in Complex with TEM-1 Beta-Lactamase | | Descriptor: | B-lactamase, Beta-lactamase inhibitory protein BLIP-I, PHOSPHATE ION | | Authors: | Lim, D.C, Gretes, M, Strynadka, N.C.J. | | Deposit date: | 2009-03-15 | | Release date: | 2009-03-31 | | Last modified: | 2017-11-01 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Insights into positive and negative requirements for protein-protein interactions by crystallographic analysis of the beta-lactamase inhibitory proteins BLIP, BLIP-I, and BLP.
J.Mol.Biol., 389, 2009
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3HVF
 | | X-ray crystallographic structure of CTX-M-9 S70G in complex with hydrolyzed benzylpenicillin | | Descriptor: | (2R,4S)-2-{(R)-carboxy[(phenylacetyl)amino]methyl}-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, CTX-M-9 extended-spectrum beta-lactamase | | Authors: | Delmas, J, Leyssene, D, Dubois, D, Vazeille, E, Robin, F, Bonnet, R. | | Deposit date: | 2009-06-16 | | Release date: | 2010-05-26 | | Last modified: | 2024-05-29 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural insights into substrate recognition and product expulsion in CTX-M enzymes.
J.Mol.Biol., 400, 2010
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3IQA
 | | Crystal Structure of BlaC covalently bound with Doripenem | | Descriptor: | (2S,3R,4S)-2-[(2S,3R)-3-hydroxy-1-oxobutan-2-yl]-3-methyl-4-({(3S,5S)-5-[(sulfamoylamino)methyl]pyrrolidin-3-yl}sulfanyl)-3,4-dihydro-2H-pyrrole-5-carboxylic acid, Beta-lactamase, PHOSPHATE ION | | Authors: | Tremblay, L.W, Blanchard, J.S. | | Deposit date: | 2009-08-19 | | Release date: | 2010-04-14 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Biochemical and structural characterization of Mycobacterium tuberculosis beta-lactamase with the carbapenems ertapenem and doripenem.
Biochemistry, 49, 2010
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3JYI
 | | Structural and biochemical evidence that a TEM-1 {beta}-lactamase Asn170Gly active site mutant acts via substrate-assisted catalysis | | Descriptor: | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID, Beta-lactamase TEM, PHOSPHATE ION | | Authors: | Brown, N.G, Palzkill, T.G, Prasad, B.V.V, Shanker, S. | | Deposit date: | 2009-09-21 | | Release date: | 2009-10-06 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.703 Å) | | Cite: | Structural and biochemical evidence that a TEM-1 beta-lactamase N170G active site mutant acts via substrate-assisted catalysis
J.Biol.Chem., 284, 2009
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3HRE
 | | X-ray crystallographic structure of CTX-M-9 S70G | | Descriptor: | CTX-M-9 extended-spectrum beta-lactamase, PHOSPHATE ION | | Authors: | Delmas, J, Leyssene, D, Dubois, D, Vazeille, E, Robin, F, Bonnet, R. | | Deposit date: | 2009-06-09 | | Release date: | 2010-06-16 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Structural insights into substrate recognition and product expulsion in CTX-M enzymes.
J.Mol.Biol., 400, 2010
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3HLW
 | | CTX-M-9 S70G in complex with cefotaxime | | Descriptor: | (6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-8-oxo-5-thia-1-azabicy clo[4.2.0]oct-2-ene-2-carboxylic acid, CTX-M-9 extended-spectrum beta-lactamase | | Authors: | Delmas, J, Leyssne, D, Dubois, D, Vazeille, E, Robin, F, Bonnet, R. | | Deposit date: | 2009-05-28 | | Release date: | 2010-06-02 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Structural insights into substrate recognition and product expulsion in CTX-M enzymes.
J.Mol.Biol., 400, 2010
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3HUN
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3HUO
 | | X-ray crystallographic structure of CTX-M-9 S70G in complex with benzylpenicillin | | Descriptor: | (2R,4S)-2-{(R)-carboxy[(phenylacetyl)amino]methyl}-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, CTX-M-9 extended-spectrum beta-lactamase, PENICILLIN G | | Authors: | Delmas, J, Leyssene, D, Dubois, D, Robin, F, Bonnet, R. | | Deposit date: | 2009-06-15 | | Release date: | 2010-05-26 | | Last modified: | 2023-11-01 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Dynamic view of the early and late steps of the catalytic mechanism mediated by the emerging enzymes CTX-M.
To be Published
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3HUM
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4PM8
 | | Crystal structure of CTX-M-14 S70G:S237A beta-lactamase at 1.17 Angstroms resolution | | Descriptor: | Beta-lactamase CTX-M-14, SULFATE ION | | Authors: | Adamski, C.J, Cardenas, A.M, Sankaran, B, Palzkill, T. | | Deposit date: | 2014-05-20 | | Release date: | 2014-12-31 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.169 Å) | | Cite: | Molecular Basis for the Catalytic Specificity of the CTX-M Extended-Spectrum beta-Lactamases.
Biochemistry, 54, 2015
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4PM5
 | | Crystal structure of CTX-M-14 S70G beta-lactamase in complex with cefotaxime at 1.26 Angstroms resolution | | Descriptor: | (6R,7R)-3-(acetyloxymethyl)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyimino-ethanoyl]amino]-8-oxo-5-thia-1-azabicy clo[4.2.0]oct-2-ene-2-carboxylic acid, Beta-lactamase CTX-M-14, SULFATE ION | | Authors: | Adamski, C.J, Cardenas, A.M, Sankaran, B, Palzkill, T. | | Deposit date: | 2014-05-20 | | Release date: | 2014-12-31 | | Last modified: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.261 Å) | | Cite: | Molecular Basis for the Catalytic Specificity of the CTX-M Extended-Spectrum beta-Lactamases.
Biochemistry, 54, 2015
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4OP5
 | | Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S mutation | | Descriptor: | 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, CALCIUM ION, Extended spectrum beta-lactamase TEM-63, ... | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-05 | | Release date: | 2015-05-20 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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4OQH
 | | Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S mutation in complex with boron-based inhibitor EC25 | | Descriptor: | 1,2-ETHANEDIOL, 3-[(2R)-2-{[(2R)-2-amino-2-phenylacetyl]amino}-2-(dihydroxyboranyl)ethyl]benzoic acid, CALCIUM ION, ... | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-09 | | Release date: | 2015-05-20 | | Last modified: | 2018-01-17 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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4PMA
 | | Crystal structure of CTX-M-14 S70G:S237A:R276A beta-lactamase at 1.39 Angstroms resolution | | Descriptor: | Beta-lactamase CTX-M-14, SULFATE ION | | Authors: | Cardenas, A.M, Adamski, C.J, Brown, N.G, Horton, L.B, Sankaran, B, Palzkill, T. | | Deposit date: | 2014-05-20 | | Release date: | 2014-12-31 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.399 Å) | | Cite: | Molecular Basis for the Catalytic Specificity of the CTX-M Extended-Spectrum beta-Lactamases.
Biochemistry, 54, 2015
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4OQI
 | | Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S/G238S mutations | | Descriptor: | CALCIUM ION, SULFATE ION, TEM-94 ES-beta-lactamase | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-09 | | Release date: | 2015-05-20 | | Last modified: | 2018-01-17 | | Method: | X-RAY DIFFRACTION (1.13 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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4OP8
 | | Room temperature crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying G238S mutation | | Descriptor: | CALCIUM ION, SULFATE ION, TEM-94 ES-beta-lactamase, ... | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-05 | | Release date: | 2015-05-20 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.95 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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4OPQ
 | | Room temperature crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S/G238S mutations | | Descriptor: | CALCIUM ION, DI(HYDROXYETHYL)ETHER, SULFATE ION, ... | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-06 | | Release date: | 2015-05-20 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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4OPZ
 | | Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying G238S mutation in complex with boron-based inhibitor EC25 | | Descriptor: | 1,2-ETHANEDIOL, 3-[(2R)-2-{[(2R)-2-amino-2-phenylacetyl]amino}-2-(dihydroxyboranyl)ethyl]benzoic acid, ACETATE ION, ... | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-07 | | Release date: | 2015-05-20 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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4OPY
 | | Room temperature crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S mutation | | Descriptor: | CALCIUM ION, Extended spectrum beta-lactamase TEM-63, SULFATE ION, ... | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-07 | | Release date: | 2015-05-20 | | Last modified: | 2018-01-17 | | Method: | X-RAY DIFFRACTION (1.75 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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4OPR
 | | Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying G238S mutation | | Descriptor: | CALCIUM ION, SULFATE ION, TEM-94 ES-beta-lactamase, ... | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-06 | | Release date: | 2015-05-20 | | Last modified: | 2018-01-17 | | Method: | X-RAY DIFFRACTION (1.45 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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4OQ0
 | | Crystal structure of stabilized TEM-1 beta-lactamase variant v.13 carrying R164S/G238S mutation in complex with boron-based inhibitor EC25 | | Descriptor: | 1,2-ETHANEDIOL, 3-[(2R)-2-{[(2R)-2-amino-2-phenylacetyl]amino}-2-(dihydroxyboranyl)ethyl]benzoic acid, CALCIUM ION, ... | | Authors: | Dellus-Gur, E, Elias, M, Fraser, J.S, Tawfik, D.S. | | Deposit date: | 2014-02-07 | | Release date: | 2015-05-20 | | Last modified: | 2018-01-17 | | Method: | X-RAY DIFFRACTION (1.42 Å) | | Cite: | Negative Epistasis and Evolvability in TEM-1 beta-Lactamase--The Thin Line between an Enzyme's Conformational Freedom and Disorder.
J. Mol. Biol., 427, 2015
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