4PM6
 
 | | Crystal structure of CTX-M-14 S70G beta-lactamase at 1.56 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: | 2023-09-27 | | Method: | X-RAY DIFFRACTION (1.56 Å) | | Cite: | Molecular Basis for the Catalytic Specificity of the CTX-M Extended-Spectrum beta-Lactamases.
Biochemistry, 54, 2015
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1A6C
 | | STRUCTURE OF TOBACCO RINGSPOT VIRUS | | Descriptor: | TOBACCO RINGSPOT VIRUS CAPSID PROTEIN | | Authors: | Johnson, J.E, Chandrasekar, V. | | Deposit date: | 1998-02-23 | | Release date: | 1998-07-15 | | Last modified: | 2024-04-03 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | The structure of tobacco ringspot virus: a link in the evolution of icosahedral capsids in the picornavirus superfamily.
Structure, 6, 1998
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7MRY
 | | Norovirus T=3 GII.4 HOV VLP | | Descriptor: | VP1 | | Authors: | Salmen, W, Hu, L, Prasad, B. | | Deposit date: | 2021-05-10 | | Release date: | 2022-03-02 | | Last modified: | 2024-05-29 | | Method: | ELECTRON MICROSCOPY (3.8 Å) | | Cite: | Atomic structure of the predominant GII.4 human norovirus capsid reveals novel stability and plasticity.
Nat Commun, 13, 2022
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6O3V
 | | Crystal structure for RVA-VP3 | | Descriptor: | 1,2-ETHANEDIOL, GUANOSINE-5'-MONOPHOSPHATE, Protein VP3, ... | | Authors: | Kumar, D, Yu, X, Wang, Z, Hu, L, Prasad, V. | | Deposit date: | 2019-02-27 | | Release date: | 2020-03-04 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (3.5 Å) | | Cite: | 2.7 angstrom cryo-EM structure of rotavirus core protein VP3, a unique capping machine with a helicase activity.
Sci Adv, 6, 2020
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6AIE
 | | Crystal structure of a new form of RsmD-like RNA methyl transferase from Mycobacterium tuberculosis determined at 1.74 A resolution | | Descriptor: | Putative methyltransferase | | Authors: | Venkataraman, S, Dhankar, A, Sinha, K.M, Manivasakan, P, Iqbal, N, Singh, T.P, Prasad, B.V.L.S. | | Deposit date: | 2018-08-22 | | Release date: | 2018-09-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.74 Å) | | Cite: | Crystal structure of a new form of RsmD-like RNA methyl transferase from Mycobacterium tuberculosis determined at 1.74 A resolution
To Be Published
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8TMT
 | | Crystal structure of KPC-44 carbapenemase in complex with vaborbactam | | Descriptor: | 1,2-ETHANEDIOL, GLYCEROL, LITHIUM ION, ... | | Authors: | Sun, Z, Palzkill, T, Hu, L, Neetu, N, Lin, H, Sankaran, B, Wang, J, Prasad, B. | | Deposit date: | 2023-07-30 | | Release date: | 2023-12-06 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.7 Å) | | Cite: | Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops.
J.Biol.Chem., 300, 2023
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8TN0
 | | Crystal structure of KPC-44 carbapenemase w/o cryoprotectant | | Descriptor: | SULFATE ION, beta-lactamase | | Authors: | Sun, Z, Palzkill, T, Hu, L, Lin, H, Sankaran, B, Wang, J, Prasad, B. | | Deposit date: | 2023-07-31 | | Release date: | 2023-12-06 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.31 Å) | | Cite: | Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops.
J.Biol.Chem., 300, 2023
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8TJM
 | | Crystal structure of KPC-44 carbapenemase | | Descriptor: | 1,2-ETHANEDIOL, SULFATE ION, beta-lactamase | | Authors: | Sun, Z, Palzkill, T, Hu, L, Lin, H, Sankaran, B, Wang, J, Prasad, B. | | Deposit date: | 2023-07-23 | | Release date: | 2023-12-06 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.28 Å) | | Cite: | Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops.
J.Biol.Chem., 300, 2023
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8TMR
 | | Crystal structure of KPC-44 carbapenemase complexed with avibactam | | Descriptor: | (2S,5R)-1-formyl-5-[(sulfooxy)amino]piperidine-2-carboxamide, 1,2-ETHANEDIOL, PHOSPHATE ION, ... | | Authors: | Sun, Z, Palzkill, T, Hu, L, Lin, H, Sankaran, B, Wang, J, Prasad, B. | | Deposit date: | 2023-07-30 | | Release date: | 2023-12-06 | | Last modified: | 2023-12-27 | | Method: | X-RAY DIFFRACTION (1.37 Å) | | Cite: | Klebsiella pneumoniae carbapenemase variant 44 acquires ceftazidime-avibactam resistance by altering the conformation of active-site loops.
J.Biol.Chem., 300, 2023
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7LR9
 | | Crystal structure of KPC-2 S70G/T215P mutant with hydrolyzed imipenem | | Descriptor: | (2R)-2-[(2S,3R)-1,3-bis(oxidanyl)-1-oxidanylidene-butan-2-yl]-4-(2-methanimidamidoethylsulfanyl)-2,3-dihydro-1H-pyrrole -5-carboxylic acid, Carbapenem-hydrolyzing beta-lactamase KPC | | Authors: | Furey, I, Palzkill, T, Hu, L, Prasad, B.V.V. | | Deposit date: | 2021-02-16 | | Release date: | 2022-08-10 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.47 Å) | | Cite: | Crystal structure of KPC-2 T215P mutant
To Be Published
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8ELB
 | | CTX-M-14 beta-lactamase mutant- N132A | | Descriptor: | Beta-lactamase, DI(HYDROXYETHYL)ETHER | | Authors: | Lu, S, Neetu, N, Palzkill, T. | | Deposit date: | 2022-09-23 | | Release date: | 2023-04-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Mutagenesis and structural analysis reveal the CTX-M beta-lactamase active site is optimized for cephalosporin catalysis and drug resistance.
J.Biol.Chem., 299, 2023
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8DOD
 | | Beta-lactamase CTX-M-14 S130A | | Descriptor: | Beta-lactamase, POTASSIUM ION | | Authors: | Lu, S, Palzkill, T. | | Deposit date: | 2022-07-12 | | Release date: | 2023-04-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.61 Å) | | Cite: | Mutagenesis and structural analysis reveal the CTX-M beta-lactamase active site is optimized for cephalosporin catalysis and drug resistance.
J.Biol.Chem., 299, 2023
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8DOE
 | | Crystal Structure of CTX-M-14 N106A | | Descriptor: | Beta-lactamase | | Authors: | Lu, S, Palzkill, T. | | Deposit date: | 2022-07-12 | | Release date: | 2023-04-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.5 Å) | | Cite: | Mutagenesis and structural analysis reveal the CTX-M beta-lactamase active site is optimized for cephalosporin catalysis and drug resistance.
J.Biol.Chem., 299, 2023
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8DP4
 | | Beta-lactamase CTX-M-14 T235A | | Descriptor: | Beta-lactamase | | Authors: | Lu, S, Palzkill, T. | | Deposit date: | 2022-07-14 | | Release date: | 2023-04-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.402 Å) | | Cite: | Mutagenesis and structural analysis reveal the CTX-M beta-lactamase active site is optimized for cephalosporin catalysis and drug resistance.
J.Biol.Chem., 299, 2023
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8DON
 | | Beta-lactamase CTX-M-14 T215A | | Descriptor: | Beta-lactamase, PHOSPHATE ION | | Authors: | Lu, S, Palzkill, T. | | Deposit date: | 2022-07-13 | | Release date: | 2023-04-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.36 Å) | | Cite: | Mutagenesis and structural analysis reveal the CTX-M beta-lactamase active site is optimized for cephalosporin catalysis and drug resistance.
J.Biol.Chem., 299, 2023
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8DPQ
 | | Beta-lactamase CTX-M-14 N170A | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase | | Authors: | Lu, S, Neetu, N, Palzkill, T. | | Deposit date: | 2022-07-15 | | Release date: | 2023-04-05 | | Last modified: | 2023-10-25 | | Method: | X-RAY DIFFRACTION (1.67 Å) | | Cite: | Mutagenesis and structural analysis reveal the CTX-M beta-lactamase active site is optimized for cephalosporin catalysis and drug resistance.
J.Biol.Chem., 299, 2023
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7USZ
 | | Human DDAH-1, holo (Zn-bound) form | | Descriptor: | CHLORIDE ION, N(G),N(G)-dimethylarginine dimethylaminohydrolase 1, ZINC ION | | Authors: | Smith, C.A, Ghebre, Y.T. | | Deposit date: | 2022-04-26 | | Release date: | 2022-05-11 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.65 Å) | | Cite: | Esomeprazole covalently interacts with the cardiovascular enzyme dimethylarginine dimethylaminohydrolase: Insights into the cardiovascular risk of proton pump inhibitors.
Biochim Biophys Acta Gen Subj, 1866, 2022
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7UT0
 | | Human DDAH-1, apo form | | Descriptor: | 1,2-ETHANEDIOL, N(G),N(G)-dimethylarginine dimethylaminohydrolase 1 | | Authors: | Smith, C.A, Ghebre, Y.T. | | Deposit date: | 2022-04-26 | | Release date: | 2022-05-18 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.68 Å) | | Cite: | Esomeprazole covalently interacts with the cardiovascular enzyme dimethylarginine dimethylaminohydrolase: Insights into the cardiovascular risk of proton pump inhibitors.
Biochim Biophys Acta Gen Subj, 1866, 2022
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6C89
 | | NDM-1 Beta-Lactamase Exhibits Differential Active Site Sequence Requirements for the Hydrolysis of Penicillin versus Carbapenem Antibiotics | | Descriptor: | 1,2-ETHANEDIOL, Beta-lactamase, CHLORIDE ION, ... | | Authors: | Palzkill, T, Sun, Z, Sankaran, B. | | Deposit date: | 2018-01-24 | | Release date: | 2018-12-12 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.75006151 Å) | | Cite: | Differential active site requirements for NDM-1 beta-lactamase hydrolysis of carbapenem versus penicillin and cephalosporin antibiotics.
Nat Commun, 9, 2018
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8SQG
 | | OXA-48 bound to inhibitor CDD-2801 | | Descriptor: | (1M)-3'-(benzyloxy)-5-[2-(methylamino)-2-oxoethoxy][1,1'-biphenyl]-3,4'-dicarboxylic acid, BICARBONATE ION, Beta-lactamase | | Authors: | Park, S, Judge, A, Fan, J, Sankaran, B, Palzkill, T. | | Deposit date: | 2023-05-04 | | Release date: | 2024-01-03 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (2.03 Å) | | Cite: | Exploiting the Carboxylate-Binding Pocket of beta-Lactamase Enzymes Using a Focused DNA-Encoded Chemical Library.
J.Med.Chem., 67, 2024
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6V4K
 | | Structure of TrkH-TrkA in complex with ADP | | Descriptor: | ADENOSINE-5'-DIPHOSPHATE, Potassium transporter peripheral membrane component, Trk system potassium uptake protein | | Authors: | Zhou, M, Zhang, H. | | Deposit date: | 2019-11-27 | | Release date: | 2020-02-12 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.53004146 Å) | | Cite: | TrkA undergoes a tetramer-to-dimer conversion to open TrkH which enables changes in membrane potential.
Nat Commun, 11, 2020
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6V4L
 | | Structure of TrkH-TrkA in complex with ATPgammaS | | Descriptor: | PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER, Potassium uptake protein TrkA, Trk system potassium uptake protein TrkH | | Authors: | Zhou, M, Zhang, H. | | Deposit date: | 2019-11-27 | | Release date: | 2020-02-12 | | Last modified: | 2023-10-11 | | Method: | X-RAY DIFFRACTION (3.8 Å) | | Cite: | TrkA undergoes a tetramer-to-dimer conversion to open TrkH which enables changes in membrane potential.
Nat Commun, 11, 2020
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6V4J
 | | Structure of TrkH-TrkA in complex with ATP | | Descriptor: | Potassium uptake protein TrkA, Trk system potassium uptake protein TrkH | | Authors: | Zhou, M, Zhang, H. | | Deposit date: | 2019-11-27 | | Release date: | 2020-02-12 | | Method: | ELECTRON MICROSCOPY (2.97 Å) | | Cite: | TrkA undergoes a tetramer-to-dimer conversion to open TrkH which enables changes in membrane potential.
Nat Commun, 11, 2020
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