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Enhanced binding of guanylated poly(A) RNA by the LaM domain of LARP1

Author(s): Kozlov G; Jiang J; Rutherford T; Noronha AM; Wilds CJ; Gehring K;

La-related proteins (LARPs) are a family of RNA-binding proteins that share a conserved La motif (LaM) domain. LARP1 plays a role in regulating ribosomal protein synthesis and stabilizing mRNAs and has a unique structure without an RNA binding RRM domain adjoining the LaM domain. In this study, we investigated the physical basis for LARP1 specificity for ...

Article GUID: 39016322


Structural basis of 3'-end poly(A) RNA recognition by LARP1

Author(s): Kozlov G; Mattijssen S; Jiang J; Nyandwi S; Sprules T; Iben JR; Coon SL; Gaidamakov S; Noronha AM; Wilds CJ; Maraia RJ; Gehring K;

La-related proteins (LARPs) comprise a family of RNA-binding proteins involved in a wide range of posttranscriptional regulatory activities. LARPs share a unique tandem of two RNA-binding domains, La motif (LaM) and RNA recognition motif (RRM), together referred to as a La-module, but vary in mem ...

Article GUID: 35979957


Hydrated electrons induce the formation of interstrand cross-links in DNA modified by cisplatin adducts

Author(s): Behmand B; Noronha AM; Wilds CJ; Marignier JL; Mostafavi M; Wagner JR; Hunting DJ; Sanche L;

Double-stranded oligonucleotides containing cisplatin adducts, with and without a mismatched region, were exposed to hydrated electrons generated by gamma-rays. Gel electrophoresis analysis demonstrates the formation of cisplatin-interstrand crosslinks from the cisplatin-intrastrand species. The ...

Article GUID: 32211848


O4-alkyl-2'-deoxythymidine cross-linked DNA to probe recognition and repair by O6-alkylguanine DNA alkyltransferases.

Author(s): McManus FP, O'Flaherty DK, Noronha AM, Wilds CJ

Org Biomol Chem. 2012 Sep 21;10(35):7078-90 Authors: McManus FP, O'Flaherty DK, Noronha AM, Wilds CJ

Article GUID: 22850722


Preparation of covalently linked complexes between DNA and O(6)-alkylguanine-DNA alkyltransferase using interstrand cross-linked DNA.

Author(s): McManus FP, Khaira A, Noronha AM, Wilds CJ

Bioconjug Chem. 2013 Feb 20;24(2):224-33 Authors: McManus FP, Khaira A, Noronha AM, Wilds CJ

Article GUID: 23347328


Structural basis of interstrand cross-link repair by O6-alkylguanine DNA alkyltransferase.

Author(s): Denisov AY, McManus FP, O'Flaherty DK, Noronha AM, Wilds CJ

Org Biomol Chem. 2017 Oct 11;15(39):8361-8370 Authors: Denisov AY, McManus FP, O'Flaherty DK, Noronha AM, Wilds CJ

Article GUID: 28937154


Influence of nucleotide modifications at the C2' position on the Hoogsteen base-paired parallel-stranded duplex of poly(A) RNA.

Author(s): Copp W, Denisov AY, Xie J, Noronha AM, Liczner C, Safaee N, Wilds CJ, Gehring K

Nucleic Acids Res. 2017 Sep 29;45(17):10321-10331 Authors: Copp W, Denisov AY, Xie J, Noronha AM, Liczner C, Safaee N, Wilds CJ, Gehring K

Article GUID: 28973475


Altering Residue 134 Confers an Increased Substrate Range of Alkylated Nucleosides to the E. coli OGT Protein.

Author(s): Schoonhoven NM, O'Flaherty DK, McManus FP, Sacre L, Noronha AM, Kornblatt MJ, Wilds CJ

Molecules. 2017 Nov 11;22(11): Authors: Schoonhoven NM, O'Flaherty DK, McManus FP, Sacre L, Noronha AM, Kornblatt MJ, Wilds CJ

Article GUID: 29137116


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