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Items: 23


EV71 3C protease induces apoptosis by cleavage of hnRNP A1 to promote apaf-1 translation.

Li ML, Lin JY, Chen BS, Weng KF, Shih SR, Calderon JD, Tolbert BS, Brewer G.

PLoS One. 2019 Sep 9;14(9):e0221048. doi: 10.1371/journal.pone.0221048. eCollection 2019.


Genome wide analysis of hnRNP binding to HIV-1 RNA reveals a key role for hnRNP H1 in alternative viral mRNA splicing.

Kutluay SB, Emery A, Penumutchu S, Townsend D, Tenneti K, Madison MK, Stukenbroeker AM, Powell C, Jannain D, Tolbert BS, Swanstrom RI, Bieniasz PD.

J Virol. 2019 Aug 14. pii: JVI.01048-19. doi: 10.1128/JVI.01048-19. [Epub ahead of print]


Nanoparticle based simple electrochemical biosensor platform for profiling of protein-nucleic acid interactions.

Dai Y, Chiu LY, Sui Y, Dai Q, Penumutchu S, Jain N, Dai L, Zorman CA, Tolbert BS, Sankaran RM, Liu CC.

Talanta. 2019 Apr 1;195:46-54. doi: 10.1016/j.talanta.2018.11.021. Epub 2018 Nov 6.


Differential Conformational Dynamics Encoded by the Linker between Quasi RNA Recognition Motifs of Heterogeneous Nuclear Ribonucleoprotein H.

Penumutchu SR, Chiu LY, Meagher JL, Hansen AL, Stuckey JA, Tolbert BS.

J Am Chem Soc. 2018 Sep 19;140(37):11661-11673. doi: 10.1021/jacs.8b05366. Epub 2018 Sep 10.


Application of bioconjugation chemistry on biosensor fabrication for detection of TAR-DNA binding protein 43.

Dai Y, Wang C, Chiu LY, Abbasi K, Tolbert BS, Sauvé G, Yen Y, Liu CC.

Biosens Bioelectron. 2018 Oct 15;117:60-67. doi: 10.1016/j.bios.2018.05.060. Epub 2018 Jun 1.


Idiosyncrasies of hnRNP A1-RNA recognition: Can binding mode influence function.

Levengood JD, Tolbert BS.

Semin Cell Dev Biol. 2019 Feb;86:150-161. doi: 10.1016/j.semcdb.2018.04.001. Epub 2018 Apr 9. Review.


Conserved structures formed by heterogeneous RNA sequences drive silencing of an inflammation responsive post-transcriptional operon.

Basu A, Jain N, Tolbert BS, Komar AA, Mazumder B.

Nucleic Acids Res. 2017 Dec 15;45(22):12987-13003. doi: 10.1093/nar/gkx979.


HnRNP A1 Alters the Structure of a Conserved Enterovirus IRES Domain to Stimulate Viral Translation.

Tolbert M, Morgan CE, Pollum M, Crespo-Hernández CE, Li ML, Brewer G, Tolbert BS.

J Mol Biol. 2017 Sep 15;429(19):2841-2858. doi: 10.1016/j.jmb.2017.06.007. Epub 2017 Jun 15.


Rules of RNA specificity of hnRNP A1 revealed by global and quantitative analysis of its affinity distribution.

Jain N, Lin HC, Morgan CE, Harris ME, Tolbert BS.

Proc Natl Acad Sci U S A. 2017 Feb 28;114(9):2206-2211. doi: 10.1073/pnas.1616371114. Epub 2017 Feb 13.


Solution Structure of the HIV-1 Intron Splicing Silencer and Its Interactions with the UP1 Domain of Heterogeneous Nuclear Ribonucleoprotein (hnRNP) A1.

Jain N, Morgan CE, Rife BD, Salemi M, Tolbert BS.

J Biol Chem. 2016 Jan 29;291(5):2331-44. doi: 10.1074/jbc.M115.674564. Epub 2015 Nov 24.


The First Crystal Structure of the UP1 Domain of hnRNP A1 Bound to RNA Reveals a New Look for an Old RNA Binding Protein.

Morgan CE, Meagher JL, Levengood JD, Delproposto J, Rollins C, Stuckey JA, Tolbert BS.

J Mol Biol. 2015 Oct 9;427(20):3241-3257. doi: 10.1016/j.jmb.2015.05.009. Epub 2015 May 21.


Regio-selective chemical-enzymatic synthesis of pyrimidine nucleotides facilitates RNA structure and dynamics studies.

Alvarado LJ, LeBlanc RM, Longhini AP, Keane SC, Jain N, Yildiz ZF, Tolbert BS, D'Souza VM, Summers MF, Kreutz C, Dayie TK.

Chembiochem. 2014 Jul 21;15(11):1573-7. doi: 10.1002/cbic.201402130. Epub 2014 Jun 20.


Thermodynamic and phylogenetic insights into hnRNP A1 recognition of the HIV-1 exon splicing silencer 3 element.

Rollins C, Levengood JD, Rife BD, Salemi M, Tolbert BS.

Biochemistry. 2014 Apr 8;53(13):2172-84. doi: 10.1021/bi500180p. Epub 2014 Mar 26.


High-affinity interaction of hnRNP A1 with conserved RNA structural elements is required for translation and replication of enterovirus 71.

Levengood JD, Tolbert M, Li ML, Tolbert BS.

RNA Biol. 2013 Jul;10(7):1136-45. doi: 10.4161/rna.25107. Epub 2013 May 22.


Differential binding between PatS C-terminal peptide fragments and HetR from Anabaena sp. PCC 7120.

Feldmann EA, Ni S, Sahu ID, Mishler CH, Levengood JD, Kushnir Y, McCarrick RM, Lorigan GA, Tolbert BS, Callahan SM, Kennedy MA.

Biochemistry. 2012 Mar 27;51(12):2436-42. doi: 10.1021/bi300228n. Epub 2012 Mar 15.


Solution structure of the HIV-1 exon splicing silencer 3.

Levengood JD, Rollins C, Mishler CH, Johnson CA, Miner G, Rajan P, Znosko BM, Tolbert BS.

J Mol Biol. 2012 Jan 27;415(4):680-98. doi: 10.1016/j.jmb.2011.11.034. Epub 2011 Nov 29.


Evidence for direct binding between HetR from Anabaena sp. PCC 7120 and PatS-5.

Feldmann EA, Ni S, Sahu ID, Mishler CH, Risser DD, Murakami JL, Tom SK, McCarrick RM, Lorigan GA, Tolbert BS, Callahan SM, Kennedy MA.

Biochemistry. 2011 Nov 1;50(43):9212-24. doi: 10.1021/bi201226e. Epub 2011 Oct 7.


Structure of a conserved retroviral RNA packaging element by NMR spectroscopy and cryo-electron tomography.

Miyazaki Y, Irobalieva RN, Tolbert BS, Smalls-Mantey A, Iyalla K, Loeliger K, D'Souza V, Khant H, Schmid MF, Garcia EL, Telesnitsky A, Chiu W, Summers MF.

J Mol Biol. 2010 Dec 17;404(5):751-72. doi: 10.1016/j.jmb.2010.09.009. Epub 2010 Oct 8.


Major groove width variations in RNA structures determined by NMR and impact of 13C residual chemical shift anisotropy and 1H-13C residual dipolar coupling on refinement.

Tolbert BS, Miyazaki Y, Barton S, Kinde B, Starck P, Singh R, Bax A, Case DA, Summers MF.

J Biomol NMR. 2010 Jul;47(3):205-19. doi: 10.1007/s10858-010-9424-x. Epub 2010 Jun 15.


RNA internal loops with tandem AG pairs: the structure of the 5'GAGU/3'UGAG loop can be dramatically different from others, including 5'AAGU/3'UGAA.

Hammond NB, Tolbert BS, Kierzek R, Turner DH, Kennedy SD.

Biochemistry. 2010 Jul 13;49(27):5817-27. doi: 10.1021/bi100332r.


NMR structures of (rGCUGAGGCU)2 and (rGCGGAUGCU)2: probing the structural features that shape the thermodynamic stability of GA pairs.

Tolbert BS, Kennedy SD, Schroeder SJ, Krugh TR, Turner DH.

Biochemistry. 2007 Feb 13;46(6):1511-22. Epub 2007 Jan 20.


The active site cysteine of ubiquitin-conjugating enzymes has a significantly elevated pKa: functional implications.

Tolbert BS, Tajc SG, Webb H, Snyder J, Nielsen JE, Miller BL, Basavappa R.

Biochemistry. 2005 Dec 20;44(50):16385-91.


Direct determination of thiol pKa by isothermal titration microcalorimetry.

Tajc SG, Tolbert BS, Basavappa R, Miller BL.

J Am Chem Soc. 2004 Sep 1;126(34):10508-9.


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