4KPE
 
 | | Novel fluoroquinolones in complex with topoisomerase IV from S. pneumoniae and E-site G-gate | | Descriptor: | (7aR,8R)-8-amino-4-cyclopropyl-12-fluoro-1-oxo-4,7,7a,8,9,10-hexahydro-1H-pyrrolo[1',2':1,7]azepino[2,3-h]quinoline-2-carboxylic acid, DNA topoisomerase 4 subunit A, DNA topoisomerase 4 subunit B, ... | | Authors: | Laponogov, I, Pan, X.-S, Vesekov, D.A, Cirz, R.T, Wagman, A.S, Moser, H.E, Fisher, L.M, Sanderson, M.R. | | Deposit date: | 2013-05-13 | | Release date: | 2014-11-26 | | Last modified: | 2020-01-29 | | Method: | X-RAY DIFFRACTION (3.43 Å) | | Cite: | Exploring the active site of the Streptococcus pneumoniae topoisomerase IV-DNA cleavage complex with novel 7,8-bridged fluoroquinolones.
Open Biol, 6, 2016
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7LHZ
 | | K. pneumoniae Topoisomerase IV (ParE-ParC) in complex with DNA and (3S)-10-[(3R)-3-(1-aminocyclopropyl)pyrrolidin-1-yl]-9-fluoro-3-methyl-5-oxo-2,3-dihydro-5H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid (compound 25) | | Descriptor: | (3S)-10-[(3R)-3-(1-aminocyclopropyl)pyrrolidin-1-yl]-9-fluoro-3-methyl-5-oxo-2,3-dihydro-5H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid, (4S)-2-METHYL-2,4-PENTANEDIOL, DNA (5'-D(*GP*AP*TP*CP*AP*TP*AP*CP*AP*AP*CP*GP*TP*AP*A)-3'), ... | | Authors: | Noeske, J, Shu, W, Bellamacina, C. | | Deposit date: | 2021-01-26 | | Release date: | 2021-05-12 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.3 Å) | | Cite: | Discovery and Optimization of DNA Gyrase and Topoisomerase IV Inhibitors with Potent Activity against Fluoroquinolone-Resistant Gram-Positive Bacteria.
J.Med.Chem., 64, 2021
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