Molecular basis for transfer RNA recognition by the double-stranded RNA-binding domain of human dihydrouridine synthase 2

C Bou-Nader, P Barraud, L Pecqueur… - Nucleic acids …, 2019 - academic.oup.com
… carried out with Q5 ® Site-directed mutagenesis kit (New England … However, although we
have the X-ray structures of the … From our crystallographic structures, mutagenesis, NMR and …

First crystal structure of a nonstructural hepatitis E viral protein identifies a putative novel zinc-binding protein

A Proudfoot, A Hyrina, M Holdorf, AO Frank… - Journal of …, 2019 - Am Soc Microbiol
… 3B) and diffracted to a 1.8-Å resolution on an in-house X-ray source. An amino acid … to being
sequence verified using forward and reverse primers. Site-directed mutagenesis of HEV 510…

[PDF][PDF] RNA-Dependent RNA Polymerases of Severe Acute Respiratory Syndrome-Related Coronaviruses-An Insight into their Active Sites and Mechanism of Action

P Palanivelu - Int J Biochem Res Rev, 2020 - researchgate.net
… , Biochemical, Site-directed mutagenesis (SDM), X-ray crystallographic and cryo-… , Site-directed
mutagenesis, X-ray crystallographic and cryo-EM data of these enzymes from RNA viral …

Crystal structure of a pre-chemistry viral RNA-dependent RNA polymerase suggests participation of two basic residues in catalysis

R Li, M Wang, P Gong - Nucleic Acids Research, 2022 - academic.oup.com
… In this study, a CTP-derived S 3 RdRP elongation complex (EC) of enterovirus 71 (EV71),
a close relative of PV, was captured by X-ray crystallography. Besides a previously identified …

Crystal structure of an Escherichia coli Hfq Core (residues 2–69)–DNA complex reveals multifunctional nucleic acid binding sites

J Orans, AR Kovach, KE Hoff… - Nucleic Acids …, 2020 - academic.oup.com
… in single-stranded RNA recognition. Indeed, a subsequent Ec Hfq … An early study using
analytical ultracentrifugation (AUC), electrophoretic mobility shifts, and site-directed mutagenesis

[HTML][HTML] Structural studies of HNA substrate specificity in mutants of an archaeal DNA polymerase obtained by directed evolution

C Samson, P Legrand, M Tekpinar, J Rozenski… - Biomolecules, 2020 - mdpi.com
… polymerases, we report six X-ray structures of these variants, … as cloning, PCR, site-directed
mutagenesis, or sequencing. In … In summary, structural analysis of the crystal structure of an …

Characterization of a promiscuous DNA sulfur binding domain and application in site-directed RNA base editing

W Hu, B Yang, Q Xiao, Y Wang, Y Shuai… - Nucleic Acids …, 2023 - academic.oup.com
… We solved the crystal structure of SBD Hga complexed with … Site-directed mutagenesis was
carried out by whole-plasmid … An X-ray diffraction data set at 1.8 Å resolution was collected …

Molecular basis for AU-rich element recognition and dimerization by the HuR C-terminal RRM

N Ripin, J Boudet, MM Duszczyk… - Proceedings of the …, 2019 - National Acad Sciences
RNA recognition and hydrogen-bond network in pockets 1 and 4. This is in perfect agreement
with our crystal structure… the X-ray structure were utilized to obtain starting structures where …

Crystal structure of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) frameshifting pseudoknot

CP Jones, AR Ferré-D'Amaré - Rna, 2022 - rnajournal.cshlp.org
Site-directed mutagenesis was used to obtain variants of this plasmid (Table 2), which were
… from X-ray data that is among the highest resolution data ever reported for an RNA of this …

An insight into the active sites of the catalytic basic protein subunit PB1 of the RNA polymerase of human influenza viruses

P Palanivelu - World Journal of Advanced Research and Reviews, 2023 - wjarr.com
Site-directed mutagenesis (SDM) analysis and X-ray … ) and many DNAdependent RNA
polymerases (DdRps). The X-ray crystallographic structures of the complete heterotrimeric viral …