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Exploring CRD mobility during RAS/RAF engagement at the membrane.
Nguyen K, López CA, Neale C, Van QN, Carpenter TS, Di Natale F, Travers T, Tran TH, Chan AH, Bhatia H, Frank PH, Tonelli M, Zhang X, Gulten G, Reddy T, Burns V, Oppelstrup T, Hengartner N, Simanshu DK, Bremer PT, Chen D, Glosli JN, Shrestha R, Turbyville T, Streitz FH, Nissley DV, Ingólfsson HI, Stephen AG, Lightstone FC, Gnanakaran S. Nguyen K, et al. Among authors: simanshu dk. Biophys J. 2022 Oct 4;121(19):3630-3650. doi: 10.1016/j.bpj.2022.06.035. Epub 2022 Jul 1. Biophys J. 2022. PMID: 35778842 Free PMC article.
Structural basis of recognition of farnesylated and methylated KRAS4b by PDEδ.
Dharmaiah S, Bindu L, Tran TH, Gillette WK, Frank PH, Ghirlando R, Nissley DV, Esposito D, McCormick F, Stephen AG, Simanshu DK. Dharmaiah S, et al. Among authors: simanshu dk. Proc Natl Acad Sci U S A. 2016 Nov 1;113(44):E6766-E6775. doi: 10.1073/pnas.1615316113. Epub 2016 Oct 17. Proc Natl Acad Sci U S A. 2016. PMID: 27791178 Free PMC article.
RAS Proteins and Their Regulators in Human Disease.
Simanshu DK, Nissley DV, McCormick F. Simanshu DK, et al. Cell. 2017 Jun 29;170(1):17-33. doi: 10.1016/j.cell.2017.06.009. Cell. 2017. PMID: 28666118 Free PMC article. Review.
KRAS G13D sensitivity to neurofibromin-mediated GTP hydrolysis.
Rabara D, Tran TH, Dharmaiah S, Stephens RM, McCormick F, Simanshu DK, Holderfield M. Rabara D, et al. Among authors: simanshu dk. Proc Natl Acad Sci U S A. 2019 Oct 29;116(44):22122-22131. doi: 10.1073/pnas.1908353116. Epub 2019 Oct 14. Proc Natl Acad Sci U S A. 2019. PMID: 31611389 Free PMC article.
Membrane interactions of the globular domain and the hypervariable region of KRAS4b define its unique diffusion behavior.
Goswami D, Chen D, Yang Y, Gudla PR, Columbus J, Worthy K, Rigby M, Wheeler M, Mukhopadhyay S, Powell K, Burgan W, Wall V, Esposito D, Simanshu DK, Lightstone FC, Nissley DV, McCormick F, Turbyville T. Goswami D, et al. Among authors: simanshu dk. Elife. 2020 Jan 20;9:e47654. doi: 10.7554/eLife.47654. Elife. 2020. PMID: 31958057 Free PMC article.
The small molecule BI-2852 induces a nonfunctional dimer of KRAS.
Tran TH, Alexander P, Dharmaiah S, Agamasu C, Nissley DV, McCormick F, Esposito D, Simanshu DK, Stephen AG, Balius TE. Tran TH, et al. Among authors: simanshu dk. Proc Natl Acad Sci U S A. 2020 Feb 18;117(7):3363-3364. doi: 10.1073/pnas.1918164117. Epub 2020 Feb 11. Proc Natl Acad Sci U S A. 2020. PMID: 32047043 Free PMC article. No abstract available.
RAS internal tandem duplication disrupts GTPase-activating protein (GAP) binding to activate oncogenic signaling.
Nelson AC, Turbyville TJ, Dharmaiah S, Rigby M, Yang R, Wang TY, Columbus J, Stephens R, Taylor T, Sciacca D, Onsongo G, Sarver A, Subramanian S, Nissley DV, Simanshu DK, Lou E. Nelson AC, et al. Among authors: simanshu dk. J Biol Chem. 2020 Jul 10;295(28):9335-9348. doi: 10.1074/jbc.RA119.011080. Epub 2020 May 11. J Biol Chem. 2020. PMID: 32393580 Free PMC article.
Uncovering a membrane-distal conformation of KRAS available to recruit RAF to the plasma membrane.
Van QN, López CA, Tonelli M, Taylor T, Niu B, Stanley CB, Bhowmik D, Tran TH, Frank PH, Messing S, Alexander P, Scott D, Ye X, Drew M, Chertov O, Lösche M, Ramanathan A, Gross ML, Hengartner NW, Westler WM, Markley JL, Simanshu DK, Nissley DV, Gillette WK, Esposito D, McCormick F, Gnanakaran S, Heinrich F, Stephen AG. Van QN, et al. Among authors: simanshu dk. Proc Natl Acad Sci U S A. 2020 Sep 29;117(39):24258-24268. doi: 10.1073/pnas.2006504117. Epub 2020 Sep 10. Proc Natl Acad Sci U S A. 2020. PMID: 32913056 Free PMC article.
61 results