Cornell RB - Search Results

1

The membrane-binding domain of an amphitropic enzyme suppresses catalysis by contact with an amphipathic helix flanking its active site.

Huang HK, Taneva SG, Lee J, Silva LP, Schriemer DC, Cornell RB. Huang HK, et al. Among authors: cornell rb. J Mol Biol. 2013 May 13;425(9):1546-64. doi: 10.1016/j.jmb.2012.12.003. Epub 2012 Dec 10. J Mol Biol. 2013. PMID: 23238251

2

Lipid-induced conformational switch in the membrane binding domain of CTP:phosphocholine cytidylyltransferase: a circular dichroism study.

Taneva S, Johnson JE, Cornell RB. Taneva S, et al. Among authors: cornell rb. Biochemistry. 2003 Oct 14;42(40):11768-76. doi: 10.1021/bi035234k. Biochemistry. 2003. PMID: 14529288

3

Amphipathic helices as mediators of the membrane interaction of amphitropic proteins, and as modulators of bilayer physical properties.

Cornell RB, Taneva SG. Cornell RB, et al. Curr Protein Pept Sci. 2006 Dec;7(6):539-52. doi: 10.2174/138920306779025675. Curr Protein Pept Sci. 2006. PMID: 17168787 Review.

4

Contribution of each membrane binding domain of the CTP:phosphocholine cytidylyltransferase-alpha dimer to its activation, membrane binding, and membrane cross-bridging.

Taneva S, Dennis MK, Ding Z, Smith JL, Cornell RB. Taneva S, et al. Among authors: cornell rb. J Biol Chem. 2008 Oct 17;283(42):28137-48. doi: 10.1074/jbc.M802595200. Epub 2008 Aug 11. J Biol Chem. 2008. PMID: 18694933 Free PMC article.

5

The intrinsically disordered nuclear localization signal and phosphorylation segments distinguish the membrane affinity of two cytidylyltransferase isoforms.

Dennis MK, Taneva SG, Cornell RB. Dennis MK, et al. Among authors: cornell rb. J Biol Chem. 2011 Apr 8;286(14):12349-60. doi: 10.1074/jbc.M110.201715. Epub 2011 Feb 8. J Biol Chem. 2011. PMID: 21303909 Free PMC article.

6

The amphipathic helix of an enzyme that regulates phosphatidylcholine synthesis remodels membranes into highly curved nanotubules.

Taneva SG, Lee JM, Cornell RB. Taneva SG, et al. Among authors: cornell rb. Biochim Biophys Acta. 2012 May;1818(5):1173-86. doi: 10.1016/j.bbamem.2012.01.006. Epub 2012 Jan 18. Biochim Biophys Acta. 2012. PMID: 22285779 Free article.

7

A 22-mer segment in the structurally pliable regulatory domain of metazoan CTP: phosphocholine cytidylyltransferase facilitates both silencing and activating functions.

Ding Z, Taneva SG, Huang HK, Campbell SA, Semenec L, Chen N, Cornell RB. Ding Z, et al. Among authors: cornell rb. J Biol Chem. 2012 Nov 9;287(46):38980-91. doi: 10.1074/jbc.M112.402081. Epub 2012 Sep 17. J Biol Chem. 2012. PMID: 22988242 Free PMC article.

8

Structural basis for autoinhibition of CTP:phosphocholine cytidylyltransferase (CCT), the regulatory enzyme in phosphatidylcholine synthesis, by its membrane-binding amphipathic helix.

Lee J, Taneva SG, Holland BW, Tieleman DP, Cornell RB. Lee J, et al. Among authors: cornell rb. J Biol Chem. 2014 Jan 17;289(3):1742-55. doi: 10.1074/jbc.M113.526970. Epub 2013 Nov 25. J Biol Chem. 2014. PMID: 24275660 Free PMC article.

9

The curvature sensitivity of a membrane-binding amphipathic helix can be modulated by the charge on a flanking region.

Chong SS, Taneva SG, Lee JM, Cornell RB. Chong SS, et al. Among authors: cornell rb. Biochemistry. 2014 Jan 28;53(3):450-61. doi: 10.1021/bi401457r. Epub 2014 Jan 15. Biochemistry. 2014. PMID: 24397368

10

An auto-inhibitory helix in CTP:phosphocholine cytidylyltransferase hijacks the catalytic residue and constrains a pliable, domain-bridging helix pair.

Ramezanpour M, Lee J, Taneva SG, Tieleman DP, Cornell RB. Ramezanpour M, et al. Among authors: cornell rb. J Biol Chem. 2018 May 4;293(18):7070-7084. doi: 10.1074/jbc.RA118.002053. Epub 2018 Mar 8. J Biol Chem. 2018. PMID: 29519816 Free PMC article.

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