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Robert Vaughan

About Robert Vaughan

PUBLICATIONS

Vaughan RM, Kupai A, Rothbart SB. 2020. Chromatin regulation through ubiquitin and ubiquitin-like histone modifications. Trends Biochem Sci.

Vaughan RM, Kupai A, Foley CA, Sagum CA, Tibben BM, Eden HE, Tiedemann RL, Berryhill CA, Patel V, Shaw KM, Krajewski K, Strahl BD, Bedford MT, Frye SV, Dickson BM, Rothbart SB. 2020. The histone and non-histone methyllysine reader activities of the UHRF1 tandem Tudor domain are dispensable for the propagation of aberrant DNA methylation patterning in cancer cells. Epigenetics Chromatin.

Dickson BM, Tiedemann RL, Chomiak AA, Cornett EM, Vaughan RM, Rothbart SB. 2020. A physical basis for quantitative ChIP-sequencing. J Biol Chem.
*Selected as an Editor’s Pick and featured on the cover

Kupai A, Vaughan RM, Dickson BM, Rothbart SB. 2020. A degenerate peptide library approach to reveal sequence determinants of methyllysine-driven protein interactions. Front Cell Dev Biol.

Colino-Sanguino Y, Cornett EM, Moulder D, Smith GC, Hrit J, Cordeiro-Spinetti E, Vaughan RM, Krajewski K, Rothbart SB*, Clark SJ*, Valdés-Mora F*. 2019. A read/write mechanism connects p300 Bromodomain function to H2A.Z acetylationiScience S2589-0042(19)30434-1.
*Co-corresponding authors

Vaughan RM, Rothbart SB*, Dickson BM*. 2019. The finger loop of the SRA domain in the E3 ligase UHRF1 is a regulator of ubiquitin targeting and is required for maintaining DNA methylationJ Biol Chem.
*Co-corresponding authors

Harris CJ, Scheibe M, Wongpalee SP, Liu W, Cornett EM, Vaughan RM, Li X, Chen W, Xue Y, Zhong Z, Yen L, Barshop WD, Rayatpisheh S, Gallego-Bartolome J, Groth M, Wang Z, Wohlschlegel JA, Du J, Rothbart SB, Butter F, Jacobsen SE. 2018. A DNA methylation reader complex that enhances gene transcription. Science 362(6419):1182–1186.

Cornett EM, Dickson BM, Krajewski K, Spellmon N, Umstead A, Vaughan RM, Shaw KM, Versluis PP, Cowles MW, Brunzelle J, Yang Z, Vega IE, Sun ZW, Rothbart SB. 2018. A functional proteomics platform to reveal the sequence determinants of lysine methyltransferase substrate selectivity. Sci Adv.

Shah RN, Grzybowski AT, Cornett EM, Johnstone AL, Dickson BM, Boone BA, Cheek MA, Cowles MW, Maryanski D, Meiners MJ, Tiedemann RL, Vaughan RM, Arora N, Sun ZW, Rothbart SB, Keogh MC, Ruthenberg AJ. 2018. Examining the roles of H3K4 methylation states with systematically characterized antibodies. Mol Cell.
*Video abstract

Vaughan RM, Dickson BM, Whelihan MF, Johnstone AL, Cornett EM, Cheek MA, Ausherman CA, Cowles MW, Sun ZW, Rothbart SB. 2018. Chromatin structure and its chemical modifications regulate the ubiquitin ligase substrate selectivity of UHRF1. Proc Natl Acad Sci U S A.

Vaughan RM, Dickson BM, Cornett EM, Harrison JS, Kuhlman B, Rothbart SB. 2018. Comparative biochemical analysis of UHRF proteins reveals molecular mechanisms that uncouple UHRF2 from DNA methylation maintenanceNucleic Acids Res.

Cornett EM, Dickson BM, Vaughan RM, Krishnan S, Trievel RC, Strahl BD, Rothbart SB. 2016. Substrate specificity profiling of histone-modifying enzymes by peptide microarrayMethods Enzymol.

June CM, Vaughan RM, Ulberg LS, Bonomo RA, Witucki LA, Leonard DA. 2014. A fluorescent carbapenem for structure function studies of penicillin-binding proteins, β-lactamases, and β-lactam sensorsAnal Biochem 463:70–74.