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
|
|
4YFM
 | | Class A beta-lactamase from Mycobacterium abscessus | | Descriptor: | ACETATE ION, Beta-lactamase, GLYCEROL | | Authors: | Soroka, D, Li de la Sierra-Gallay, I, Dubee, V, van Tilbeurgh, H, Arthur, M. | | Deposit date: | 2015-02-25 | | Release date: | 2015-07-22 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | Hydrolysis of Clavulanate by Mycobacterium tuberculosis beta-Lactamase BlaC Harboring a Canonical SDN Motif.
Antimicrob.Agents Chemother., 59, 2015
|
|
5A92
 | | 15K X-ray structure with Cefotaxime: Exploring the Mechanism of beta- Lactam Ring Protonation in the Class A beta-lactamase Acylation Mechanism Using Neutron and X-ray Crystallography | | Descriptor: | BETA-LACTAMASE CTX-M-97, CEFOTAXIME, C3' cleaved, ... | | Authors: | Vandavasi, V.G, Weiss, K.L, Cooper, J.B, Erskine, P.T, Tomanicek, S.J, Ostermann, A, Schrader, T.E, Ginell, S.L, Coates, L. | | Deposit date: | 2015-07-17 | | Release date: | 2015-12-16 | | Last modified: | 2018-10-03 | | Method: | X-RAY DIFFRACTION (1.05 Å) | | Cite: | Exploring the Mechanism of Beta-Lactam Ring Protonation in the Class a Beta-Lactamase Acylation Mechanism Using Neutron and X-Ray Crystallography.
J.Med.Chem., 59, 2016
|
|
7Q0Z
 | | Crystal structure of CTX-M-14 | | Descriptor: | Beta-lactamase, GLYCEROL, SULFATE ION | | Authors: | Werner, N, Perbandt, M, Hinrichs, W, Prester, A, Rohde, H, Aepfelbacher, M, Betzel, C. | | Deposit date: | 2021-10-17 | | Release date: | 2022-04-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1 Å) | | Cite: | Structural basis to repurpose boron-based proteasome inhibitors Bortezomib and Ixazomib as beta-lactamase inhibitors.
Sci Rep, 12, 2022
|
|
7Q11
 | | Crystal structure of CTX-M-14 in complex with Ixazomib | | Descriptor: | Beta-lactamase, CHLORIDE ION, DIMETHYL SULFOXIDE, ... | | Authors: | Werner, N, Perbandt, M, Hinrichs, W, Prester, A, Rohde, H, Aepfelbacher, M, Betzel, C. | | Deposit date: | 2021-10-17 | | Release date: | 2022-04-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.14 Å) | | Cite: | Structural basis to repurpose boron-based proteasome inhibitors Bortezomib and Ixazomib as beta-lactamase inhibitors.
Sci Rep, 12, 2022
|
|
7Q0Y
 | | Crystal structure of CTX-M-14 in complex with Bortezomib | | Descriptor: | ACETATE ION, Beta-lactamase, CHLORIDE ION, ... | | Authors: | Werner, N, Perbandt, M, Hinrichs, W, Prester, A, Rohde, H, Aepfelbacher, M, Betzel, C. | | Deposit date: | 2021-10-17 | | Release date: | 2022-04-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Structural basis to repurpose boron-based proteasome inhibitors Bortezomib and Ixazomib as beta-lactamase inhibitors.
Sci Rep, 12, 2022
|
|
6Z7J
 | |
6Z7I
 | | Crystal structure of CTX-M-15 E166Q mutant apoenzyme | | Descriptor: | Beta-lactamase, GLYCEROL, SULFATE ION | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-05-31 | | Release date: | 2021-06-09 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (0.98 Å) | | Cite: | Penicillanic Acid Sulfones Inactivate the Extended-Spectrum beta-Lactamase CTX-M-15 through Formation of a Serine-Lysine Cross-Link: an Alternative Mechanism of beta-Lactamase Inhibition.
Mbio, 2022
|
|
6Z7K
 | | Crystal structure of CTX-M-15 in complex with the imine form of hydrolysed tazobactam | | Descriptor: | (2~{S},3~{S})-3-[bis(oxidanylidene)-$l^{5}-sulfanyl]-3-methyl-2-[(~{E})-3-oxidanylidenepropylideneamino]-4-(1,2,3-triaz ol-1-yl)butanoic acid, Beta-lactamase, CHLORIDE ION, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-05-31 | | Release date: | 2021-06-09 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.1 Å) | | Cite: | Penicillanic Acid Sulfones Inactivate the Extended-Spectrum beta-Lactamase CTX-M-15 through Formation of a Serine-Lysine Cross-Link: an Alternative Mechanism of beta-Lactamase Inhibition.
Mbio, 2022
|
|
7A61
 | | Crystal structure of KPC-2 with hydrolyzed faropenem (ring-open form) | | Descriptor: | (2~{R})-2-[(2~{S},3~{R})-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-5-butyl-2,3-dihydro-1,3-thiazole-4-carboxylic acid, Carbapenem-hydrolyzing beta-lactamase KPC, GLYCEROL, ... | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2020-08-24 | | Release date: | 2021-02-24 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.25 Å) | | Cite: | Faropenem reacts with serine and metallo-beta-lactamases to give multiple products.
Eur.J.Med.Chem., 215, 2021
|
|
7A5U
 | |
7A74
 | | Structure of G132N BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-05-19 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.6 Å) | | Cite: | Two beta-Lactamase Variants with Reduced Clavulanic Acid Inhibition Display Different Millisecond Dynamics.
Antimicrob.Agents Chemother., 65, 2021
|
|
7A72
 | | Structure of G132S BlaC from Mycobacterium tuberculosis bound to the trans-enamine adduct of sulbactam | | Descriptor: | ACETATE ION, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
|
|
7A5W
 | | Structure of D172N BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-24 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
|
|
1TVF
 | | Crystal Structure of penicillin-binding protein 4 (PBP4) from Staphylococcus aureus | | Descriptor: | SULFATE ION, UNKNOWN LIGAND, penicillin binding protein 4 | | Authors: | Rajashankar, K.R, Ray, S.S, Bonanno, J.B, Pinho, M, Tomasz, A, Burley, S.K, New York SGX Research Center for Structural Genomics (NYSGXRC) | | Deposit date: | 2004-06-29 | | Release date: | 2004-07-06 | | Last modified: | 2023-08-23 | | Method: | X-RAY DIFFRACTION (2 Å) | | Cite: | Crystal Structure of penicillin-binding protein 4 (PBP4) from Staphylococcus aureus
To be Published
|
|
7A5T
 | | Crystal structure of A55E mutant of BlaC from Mycobacterium tuberculosis | | Descriptor: | Beta-lactamase, GLYCEROL, PHOSPHATE ION | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-21 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
|
|
7A71
 | | Structure of G132S BlaC from Mycobacterium tuberculosis | | Descriptor: | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-07-07 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.4 Å) | | Cite: | The G132S Mutation Enhances the Resistance of Mycobacterium tuberculosis beta-Lactamase against Sulbactam.
Biochemistry, 60, 2021
|
|
7QLP
 | | Structure of beta-lactamase TEM-171 complexed with tazobactam intermediate at 2.3 A resolution | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, ... | | Authors: | Hakanpaa, J, Petrova, T, Samygina, V.R, Lamzin, V.S, Egorov, A.M. | | Deposit date: | 2021-12-20 | | Release date: | 2022-07-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Crystal structures of the molecular class A beta-lactamase TEM-171 and its complexes with tazobactam.
Acta Crystallogr D Struct Biol, 78, 2022
|
|
7QOR
 | | Structure of beta-lactamase TEM-171 | | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, ACETATE ION, ... | | Authors: | Hakanpaa, J, Petrova, T, Samygina, V.R, Chojnowski, G, Lamzin, V, Egorov, A.M. | | Deposit date: | 2021-12-28 | | Release date: | 2022-07-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.999 Å) | | Cite: | Crystal structures of the molecular class A beta-lactamase TEM-171 and its complexes with tazobactam.
Acta Crystallogr D Struct Biol, 78, 2022
|
|
7QNK
 | | Structure of beta-lactamase TEM-171 complexed with tazobactam intermediate at 2.5 A resolution | | Descriptor: | ACETATE ION, Beta-lactamase TEM, TAZOBACTAM INTERMEDIATE | | Authors: | Hakanpaa, J, Petrova, T, Samygina, V.R, Lamzin, V.S, Egorov, A.M. | | Deposit date: | 2021-12-21 | | Release date: | 2022-07-13 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Crystal structures of the molecular class A beta-lactamase TEM-171 and its complexes with tazobactam.
Acta Crystallogr D Struct Biol, 78, 2022
|
|
7A6Z
 | | Structure of P226G BlaC from Mycobacterium tuberculosis | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase, GLYCEROL, ... | | Authors: | Chikunova, A, Ahmad, M.U, Perrakis, A, Ubbink, M. | | Deposit date: | 2020-08-27 | | Release date: | 2021-10-06 | | Last modified: | 2024-04-10 | | Method: | X-RAY DIFFRACTION (1.3 Å) | | Cite: | Conserved proline residues prevent dimerization and aggregation in the beta-lactamase BlaC.
Protein Sci., 33, 2024
|
|
1S0W
 | |
7R3R
 | | Crystal structure of CTX-M-15 G238C mutant apoenzyme | | Descriptor: | Beta-lactamase, CHLORIDE ION, SULFATE ION | | Authors: | Tooke, C.L, Hinchliffe, P, Spencer, J. | | Deposit date: | 2022-02-07 | | Release date: | 2022-05-25 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.17 Å) | | Cite: | Penicillanic Acid Sulfones Inactivate the Extended-Spectrum beta-Lactamase CTX-M-15 through Formation of a Serine-Lysine Cross-Link: an Alternative Mechanism of beta-Lactamase Inhibition.
Mbio, 13, 2022
|
|
7R3Q
 | |
7K8L
 | | Beta-lactamase, Unmixed | | Descriptor: | Beta-lactamase, PHOSPHATE ION | | Authors: | Pandey, S, Schmidt, M. | | Deposit date: | 2020-09-27 | | Release date: | 2021-09-22 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.8000102 Å) | | Cite: | Observation of substrate diffusion and ligand binding in enzyme crystals using high-repetition-rate mix-and-inject serial crystallography
Iucrj, 8, 2021
|
|
