[HTML][HTML] The determination of HIV-1 RT mutation rate, its possible allosteric effects, and its implications on drug resistance

JY Yeo, GR Goh, CTT Su, SKE Gan - Viruses, 2020 - mdpi.com
… The error rates and mutation frequencies of HIV-1 reverse transcriptase (RT) are … reverse
transcriptase. Alanine scanning mutagenesis of an alpha-helix in the thumb subdomain. J. Biol. …

[HTML][HTML] Analysis and molecular determinants of HIV RNase H cleavage specificity at the PPT/U3 junction

M Álvarez, E Sapena-Ventura, J Luczkowiak… - Viruses, 2021 - mdpi.com
… Although the resistance mechanism involved remains … mutations while other polymorphisms
found in viruses selected under … of the connection subdomain in reverse transcription and its …

[PDF][PDF] ANALYSIS OF THE BLUEPRINT OF HIV

K Nandi, P Bakshi, S Sarkar, S Guha… - European Journal of …, 2020 - academia.edu
… by a virally encoded enzyme, reverse transcriptase, that is … We hypothesized that subdomains
within V3 determine coreceptor … Knowledge of the mechanism by which this strain of HIV-1

Defective strand-displacement DNA synthesis due to accumulation of thymidine analogue resistance mutations in HIV-2 reverse transcriptase

S Martín-Alonso, M Álvarez, M Nevot… - ACS Infectious …, 2020 - ACS Publications
… Our results highlight the role of the fingers subdomain in … During HIV-1 reverse transcription,
strand displacement is … Amino acid substitutions emerging in HIV-1 RTs from virus selected

[HTML][HTML] Spontaneous mutations in HIV-1 gag, protease, RT p66 in the first replication cycle and how they appear: insights from an in vitro assay on mutation rates and …

JY Yeo, DWS Koh, P Yap, GR Goh… - International Journal of …, 2020 - mdpi.com
… is the error prone enzyme reverse transcriptase (RT), an … Despite the 2nd finger domain
being of similar length as the … In p66, the known polymorphic mutation K103R (in the palm …

[HTML][HTML] Genetic diversity and low therapeutic impact of variant-specific markers in HIV-1 pol proteins

P Troyano-Hernáez, R Reinosa, A Holguín - Frontiers in Microbiology, 2022 - frontiersin.org
… Before the downloading process, we selected only drug-naïve … RT, reverse transcriptase
(440 aa). Dots in group M … also identified the natural polymorphisms that can be considered …

[HTML][HTML] Structures, functions and adaptations of the human LINE-1 ORF2 protein

ET Baldwin, T van Eeuwen, D Hoyos, A Zalevsky… - Nature, 2024 - nature.com
… By contrast, each person inherits about 100 polymorphic and … primed reverse transcription
(TPRT) priming mechanism: an … of the thumb helices compared with both HIV-1 and HERV-K. …

[HTML][HTML] Integrative structural biology studies of HIV-1 reverse transcriptase binding to a high-affinity DNA aptamer

S Tuske, J Zheng, ED Olson, FX Ruiz, BD Pascal… - Current research in …, 2020 - Elsevier
… The p66 fingers and thumb subdomains, and the RNase H … RT for the aptamer compared
to non-selected DNAs (~5 nM). … In an effort to further elucidate the mechanism of high-affinity …

Cryo-EM structures of Doravirine and Rilpivirine with HIV-1 Reverse Transcriptase/DNA Aptamer–Nonnucleoside Inhibitor Resistance by E138K and M184I Mutations

AK Singh, B De Wijngaert, M Bijnens, K Uyttersprot… - bioRxiv, 2022 - biorxiv.org
… roles in understanding the mechanisms of catalysis, inhibition … multiple subdomains, and the
movement of the subdomains, … E138K is a non-polymorphic mutation selected in patients on …

Discovery of Ligands Binding to HIV-1 Reverse Transcriptase and Capsid Protein Using X-ray Crystallography, Fragment Screening, and Covalent Small Molecule …

A Chopra - 2022 - search.proquest.com
… therapy (ART) for treatment of HIV-1 has been revolutionary in … ways, to help understand its
mechanism of action and develop … These libraries are excellent choices for small-scale XCFS …