7S0V
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![BU of 7s0v by Molmil](/molmil-images/mine/7s0v) | |
6D7I
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![BU of 6d7i by Molmil](/molmil-images/mine/6d7i) | CTX-M-14 Apoenzyme D233N Point Mutant | Descriptor: | Beta-lactamase | Authors: | Kemp, M, Nichols, D, Chen, Y. | Deposit date: | 2018-04-24 | Release date: | 2019-07-24 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.001 Å) | Cite: | The Role of Asp-Asp Short Hydrogen Bond in Maintaining Active Site Integrity of CTX-M Beta-Lactamase To be Published
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5VTH
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![BU of 5vth by Molmil](/molmil-images/mine/5vth) | CTX-M-14 P167S:E166A mutant | Descriptor: | Beta-lactamase | Authors: | Hu, L, Patel, M, Sankaran, B, Prasad, B.V.V, Palzkill, T. | Deposit date: | 2017-05-17 | Release date: | 2017-06-28 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (2.2 Å) | Cite: | The Drug-Resistant Variant P167S Expands the Substrate Profile of CTX-M beta-Lactamases for Oxyimino-Cephalosporin Antibiotics by Enlarging the Active Site upon Acylation. Biochemistry, 56, 2017
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6V5E
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![BU of 6v5e by Molmil](/molmil-images/mine/6v5e) | Crystal structure of CTX-M-14 P167S/D240G beta-lactamase | Descriptor: | Beta-lactamase | Authors: | Brown, C.A, Hu, L, Sankaran, B, Prasad, B.V.V, Palzkill, T.G. | Deposit date: | 2019-12-04 | Release date: | 2020-04-22 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Antagonism between substitutions in beta-lactamase explains a path not taken in the evolution of bacterial drug resistance. J.Biol.Chem., 295, 2020
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