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dc.contributor.authorSüzek, Barış Ethem
dc.contributor.authorSilme, Ragıp Soner
dc.contributor.authorAbdul Ghafoor, Naeem
dc.contributor.authorBaysal, Ömür
dc.date.accessioned2021-12-10T12:40:41Z
dc.date.available2021-12-10T12:40:41Z
dc.identifier.citationAbdul Ghafoor ., Baysal Ö., Süzek B. E. , Silme R. S. , "Phomoarcherin B as a novel HIV-1 Reverse Transcriptase RNase H activity inhibitor; Conclusions from comprehensive computational analysis", Diğer, ss.1-39, 2021
dc.identifier.otherav_ce49635f-2233-49fa-a85d-df9140ca5077
dc.identifier.othervv_1032021
dc.identifier.urihttp://hdl.handle.net/20.500.12627/174393
dc.identifier.urihttps://avesis.istanbul.edu.tr/api/publication/ce49635f-2233-49fa-a85d-df9140ca5077/file
dc.description.abstractThe HIV-1 and its variants have claimed more than 32.7 million lives since its emergence in 1981, while many highly/ active antiretroviral therapies are available but most of these therapeutics have long-term side effects. In this study, genomic analysis was performed on 98 HIV-1 genomes to determine the most coherent target, which could be utilized for termination of the viral replication and the reverse transcriptase enzyme. Following the identification of the target protein, the RNase H activity of the reverse transcriptase was selected as the potential target based on its low mutation rate and high conservation determined using MAUVE analysis. Afterwards, a library of around 94.000 small molecule inhibitors was investigated and virtual screening was performed against the RNase domain of the reverse transcriptase to identify potential hits. Four compounds with the best scores were considered and their interaction within the active site was analysed. Subsequently, all-atom molecular dynamics simulations and MM-PBSA was performed to validate the stability and binding free energy of the hits within the RNase H active site. In computational analyses, ADMET assays were performed on the hit compounds to analyse their drug candidacy based on their physicochemical and pharmacological properties. Phomoarcherin B, a pentacyclic aromatic sesquiterpene naturally found in the endophytic fungus Phomopsis archeri, known for its anticancer properties scored the best in all the experiments and was nominated as a potential inhibitor of the HIV-1 reverse transcriptase RNase H activity.
dc.language.isoeng
dc.subjectMikrobiyoloji ve Klinik Mikrobiyoloji
dc.subjectTıbbi Mikrobiyoloji
dc.subjectViroloji
dc.subjectTıbbi Biyoloji
dc.subjectDiğer
dc.subjectEczacılık
dc.subjectImmunology and Microbiology (miscellaneous)
dc.subjectPharmacology, Toxicology and Pharmaceutics (miscellaneous)
dc.subjectVirology
dc.subjectMicrobiology
dc.subjectFamily Practice
dc.subjectMicrobiology (medical)
dc.subjectFundamentals and Skills
dc.subjectGeneral Health Professions
dc.subjectPathophysiology
dc.subjectInternal Medicine
dc.subjectAssessment and Diagnosis
dc.subjectMedicine (miscellaneous)
dc.subjectLife Sciences
dc.subjectHealth Sciences
dc.subjectGeneral Medicine
dc.subjectKlinik Tıp (MED)
dc.subjectYaşam Bilimleri (LIFE)
dc.subjectKlinik Tıp
dc.subjectBiyoloji ve Biyokimya
dc.subjectİmmünoloji
dc.subjectFarmakoloji ve Toksikoloji
dc.subjectMikrobiyoloji
dc.subjectTIP, GENEL & İÇECEK
dc.subjectBİYOLOJİ
dc.subjectVİROLOJİ
dc.subjectMİKROBİYOLOJİ
dc.subjectTıp
dc.subjectSağlık Bilimleri
dc.subjectTemel Tıp Bilimleri
dc.titlePhomoarcherin B as a novel HIV-1 Reverse Transcriptase RNase H activity inhibitor; Conclusions from comprehensive computational analysis
dc.typeDiğer Yayınlar
dc.contributor.departmentMuğla Sıtkı Koçman Üniversitesi , Fen Fakültesi , Moleküler Biyoloji Ve Genetik Bölümü
dc.contributor.firstauthorID2695885


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