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-Structure paper
タイトル | SAR Analysis of Novel Coxsackie virus A9 Capsid Binders. |
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ジャーナル・号・ページ | J Med Chem, Vol. 67, Issue 19, Page 17144-17161, Year 2024 |
掲載日 | 2024年10月10日 |
著者 | Chiara Tammaro / Zlatka Plavec / Laura Myllymäki / Cristopher Mitchell / Sara Consalvi / Mariangela Biava / Alessia Ciogli / Aušra Domanska / Valtteri Leppilampi / Cienna Buckner / Simone Manetto / Pietro Sciò / Antonio Coluccia / Mira Laajala / Giulio M Dondio / Chiara Bigogno / Varpu Marjomäki / Sarah J Butcher / Giovanna Poce / |
PubMed 要旨 | Enterovirus infections are common in humans, yet there are no approved antiviral treatments. In this study we concentrated on inhibition of one of the (EV-B), namely Coxsackievirus A9 (CVA9), using ...Enterovirus infections are common in humans, yet there are no approved antiviral treatments. In this study we concentrated on inhibition of one of the (EV-B), namely Coxsackievirus A9 (CVA9), using a combination of medicinal chemistry, virus inhibition assays, structure determination from cryogenic electron microscopy and molecular modeling, to determine the structure activity relationships for a promising class of novel -phenylbenzylamines. Of the new 29 compounds synthesized, 10 had half maximal effective concentration (EC) values between 0.64-10.46 μM, and of these, 7 had 50% cytotoxicity concentration (CC) values higher than 200 μM. In addition, this new series of compounds showed promising physicochemical properties and act through capsid stabilization, preventing capsid expansion and subsequent release of the genome. |
リンク | J Med Chem / PubMed:39292620 |
手法 | EM (単粒子) |
解像度 | 2.26 - 2.75 Å |
構造データ | EMDB-19774, PDB-8s7j: EMDB-50039, PDB-9exi: EMDB-50269, PDB-9fa9: EMDB-50324, PDB-9fcz: EMDB-50414, PDB-9fgn: EMDB-50614, PDB-9fo2: EMDB-50617, PDB-9fo5: EMDB-50636, PDB-9fp5: |
化合物 | PDB-1h9q: ChemComp-MYR:
PDB-1h8j: Unknown entry PDB-1ibs: PDB-1ib2: PDB-1ich: PDB-1iei: PDB-1ieh: ChemComp-PLM: |
由来 |
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キーワード | VIRUS / Antiviral / capsid stabilizer / hydrophobic pocket / cryoEM |