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Items: 1 to 50 of 214

1.

Rotaxane Probes for the Detection of Hydrogen Peroxide by 129 Xe HyperCEST NMR Spectroscopy.

Klass SH, Truxal AE, Fiala TA, Kelly J, Nguyen D, Finbloom JA, Wemmer DE, Pines A, Francis MB.

Angew Chem Int Ed Engl. 2019 Apr 19. doi: 10.1002/anie.201903045. [Epub ahead of print]

PMID:
31004389
2.

Directly Functionalized Cucurbit[7]uril as a Biosensor for the Selective Detection of Protein Interactions by 129 Xe hyperCEST NMR.

Truxal AE, Cao L, Isaacs L, Wemmer DE, Pines A.

Chemistry. 2019 Apr 26;25(24):6108-6112. doi: 10.1002/chem.201900610. Epub 2019 Mar 29.

PMID:
30868660
3.

Unconstrained peptoid tetramer exhibits a predominant conformation in aqueous solution.

Roe LT, Pelton JG, Edison JR, Butterfoss GL, Tresca BW, LaFaye BA, Whitelam S, Wemmer DE, Zuckermann RN.

Biopolymers. 2019 Mar 5:e23267. doi: 10.1002/bip.23267. [Epub ahead of print]

PMID:
30835821
4.

Rotaxane probes for protease detection by 129Xe hyperCEST NMR.

Slack CC, Finbloom JA, Jeong K, Bruns CJ, Wemmer DE, Pines A, Francis MB.

Chem Commun (Camb). 2017 Jan 17;53(6):1076-1079. doi: 10.1039/c6cc09302g.

5.

Role of the σ54 Activator Interacting Domain in Bacterial Transcription Initiation.

Siegel AR, Wemmer DE.

J Mol Biol. 2016 Nov 20;428(23):4669-4685. doi: 10.1016/j.jmb.2016.10.007. Epub 2016 Oct 11.

6.

Solid-State NMR Studies Reveal Native-like β-Sheet Structures in Transthyretin Amyloid.

Lim KH, Dasari AK, Hung I, Gan Z, Kelly JW, Wright PE, Wemmer DE.

Biochemistry. 2016 Sep 20;55(37):5272-8. doi: 10.1021/acs.biochem.6b00649. Epub 2016 Sep 7.

7.

(129)Xe NMR Relaxation-Based Macromolecular Sensing.

Gomes MD, Dao P, Jeong K, Slack CC, Vassiliou CC, Finbloom JA, Francis MB, Wemmer DE, Pines A.

J Am Chem Soc. 2016 Aug 10;138(31):9747-50. doi: 10.1021/jacs.6b02758. Epub 2016 Jul 29.

PMID:
27472048
8.

Targeted Molecular Imaging of Cancer Cells Using MS2-Based (129)Xe NMR.

Jeong K, Netirojjanakul C, Munch HK, Sun J, Finbloom JA, Wemmer DE, Pines A, Francis MB.

Bioconjug Chem. 2016 Aug 17;27(8):1796-801. doi: 10.1021/acs.bioconjchem.6b00275. Epub 2016 Aug 1.

PMID:
27454679
9.

Finding Our Way in the Dark Proteome.

Bhowmick A, Brookes DH, Yost SR, Dyson HJ, Forman-Kay JD, Gunter D, Head-Gordon M, Hura GL, Pande VS, Wemmer DE, Wright PE, Head-Gordon T.

J Am Chem Soc. 2016 Aug 10;138(31):9730-42. doi: 10.1021/jacs.6b06543. Epub 2016 Jul 19.

10.

Cellulose Deficiency Is Enhanced on Hyper Accumulation of Sucrose by a H+-Coupled Sucrose Symporter.

Yeats TH, Sorek H, Wemmer DE, Somerville CR.

Plant Physiol. 2016 May;171(1):110-24. doi: 10.1104/pp.16.00302. Epub 2016 Mar 24.

11.

Structural Changes Associated with Transthyretin Misfolding and Amyloid Formation Revealed by Solution and Solid-State NMR.

Lim KH, Dasari AK, Hung I, Gan Z, Kelly JW, Wemmer DE.

Biochemistry. 2016 Apr 5;55(13):1941-4. doi: 10.1021/acs.biochem.6b00164. Epub 2016 Mar 23.

12.

Nondisruptive Dissolution of Hyperpolarized (129)Xe into Viscous Aqueous and Organic Liquid Crystalline Environments.

Truxal AE, Slack CC, Gomes MD, Vassiliou CC, Wemmer DE, Pines A.

Angew Chem Int Ed Engl. 2016 Apr 4;55(15):4666-70. doi: 10.1002/anie.201511539. Epub 2016 Mar 8.

PMID:
26954536
13.

Rotaxane-mediated suppression and activation of cucurbit[6]uril for molecular detection by (129)Xe hyperCEST NMR.

Finbloom JA, Slack CC, Bruns CJ, Jeong K, Wemmer DE, Pines A, Francis MB.

Chem Commun (Camb). 2016 Feb 21;52(15):3119-22. doi: 10.1039/c5cc10410f.

14.

PHO13 deletion-induced transcriptional activation prevents sedoheptulose accumulation during xylose metabolism in engineered Saccharomyces cerevisiae.

Xu H, Kim S, Sorek H, Lee Y, Jeong D, Kim J, Oh EJ, Yun EJ, Wemmer DE, Kim KH, Kim SR, Jin YS.

Metab Eng. 2016 Mar;34:88-96. doi: 10.1016/j.ymben.2015.12.007. Epub 2015 Dec 25.

PMID:
26724864
15.

Identification of MEDIATOR16 as the Arabidopsis COBRA suppressor MONGOOSE1.

Sorek N, Szemenyei H, Sorek H, Landers A, Knight H, Bauer S, Wemmer DE, Somerville CR.

Proc Natl Acad Sci U S A. 2015 Dec 29;112(52):16048-53. doi: 10.1073/pnas.1521675112. Epub 2015 Dec 11.

16.

Investigation of DOTA-Metal Chelation Effects on the Chemical Shift of (129) Xe.

Jeong K, Slack CC, Vassiliou CC, Dao P, Gomes MD, Kennedy DJ, Truxal AE, Sperling LJ, Francis MB, Wemmer DE, Pines A.

Chemphyschem. 2015 Dec 1;16(17):3573-7. doi: 10.1002/cphc.201500806. Epub 2015 Oct 7.

PMID:
26376768
17.

A facile method for expression and purification of (15)N isotope-labeled human Alzheimer's β-amyloid peptides from E. coli for NMR-based structural analysis.

Sharma SC, Armand T, Ball KA, Chen A, Pelton JG, Wemmer DE, Head-Gordon T.

Protein Expr Purif. 2015 Dec;116:82-9. doi: 10.1016/j.pep.2015.07.012. Epub 2015 Jul 29.

18.

Solution structure of the porcine sapovirus VPg core reveals a stable three-helical bundle with a conserved surface patch.

Hwang HJ, Min HJ, Yun H, Pelton JG, Wemmer DE, Cho KO, Kim JS, Lee CW.

Biochem Biophys Res Commun. 2015 Apr 17;459(4):610-6. doi: 10.1016/j.bbrc.2015.02.156. Epub 2015 Mar 6.

PMID:
25753201
19.

The Arabidopsis COBRA protein facilitates cellulose crystallization at the plasma membrane.

Sorek N, Sorek H, Kijac A, Szemenyei HJ, Bauer S, Hématy K, Wemmer DE, Somerville CR.

J Biol Chem. 2014 Dec 12;289(50):34911-20. doi: 10.1074/jbc.M114.607192. Epub 2014 Oct 20. Retraction in: J Biol Chem. 2015 Oct 16;290(42):25274.

20.

DNA recognition by a σ(54) transcriptional activator from Aquifex aeolicus.

Vidangos NK, Heideker J, Lyubimov A, Lamers M, Huo Y, Pelton JG, Ton J, Gralla J, Berger J, Wemmer DE.

J Mol Biol. 2014 Oct 23;426(21):3553-68. doi: 10.1016/j.jmb.2014.08.009. Epub 2014 Aug 23.

21.

Inhibition of master transcription factors in pluripotent cells induces early stage differentiation.

De D, Jeong MH, Leem YE, Svergun DI, Wemmer DE, Kang JS, Kim KK, Kim SH.

Proc Natl Acad Sci U S A. 2014 Feb 4;111(5):1778-83. doi: 10.1073/pnas.1323386111. Epub 2014 Jan 16.

22.

Comparison of structure determination methods for intrinsically disordered amyloid-β peptides.

Ball KA, Wemmer DE, Head-Gordon T.

J Phys Chem B. 2014 Jun 19;118(24):6405-16. doi: 10.1021/jp410275y. Epub 2014 Jan 28.

23.

Hyperpolarized xenon-based molecular sensors for label-free detection of analytes.

Garimella PD, Meldrum T, Witus LS, Smith M, Bajaj VS, Wemmer DE, Francis MB, Pines A.

J Am Chem Soc. 2014 Jan 8;136(1):164-8. doi: 10.1021/ja406760r. Epub 2013 Dec 18.

PMID:
24313335
24.

Heterogeneous seeding of a prion structure by a generic amyloid form of the fungal prion-forming domain HET-s(218-289).

Wan W, Bian W, McDonald M, Kijac A, Wemmer DE, Stubbs G.

J Biol Chem. 2013 Oct 11;288(41):29604-12. doi: 10.1074/jbc.M113.505511. Epub 2013 Aug 28.

25.

Structural analysis of autoinhibition in the Ras-specific exchange factor RasGRP1.

Iwig JS, Vercoulen Y, Das R, Barros T, Limnander A, Che Y, Pelton JG, Wemmer DE, Roose JP, Kuriyan J.

Elife. 2013 Jul 30;2:e00813. doi: 10.7554/eLife.00813.

26.

Structure, function, and tethering of DNA-binding domains in σ⁵⁴ transcriptional activators.

Vidangos N, Maris AE, Young A, Hong E, Pelton JG, Batchelor JD, Wemmer DE.

Biopolymers. 2013 Dec;99(12):1082-96. doi: 10.1002/bip.22333.

27.

Differences in β-strand populations of monomeric Aβ40 and Aβ42.

Ball KA, Phillips AH, Wemmer DE, Head-Gordon T.

Biophys J. 2013 Jun 18;104(12):2714-24. doi: 10.1016/j.bpj.2013.04.056.

28.

Molecular imaging of cancer cells using a bacteriophage-based 129Xe NMR biosensor.

Palaniappan KK, Ramirez RM, Bajaj VS, Wemmer DE, Pines A, Francis MB.

Angew Chem Int Ed Engl. 2013 Apr 26;52(18):4849-53. doi: 10.1002/anie.201300170. Epub 2013 Mar 28. No abstract available.

PMID:
23554263
29.

Solution-state 2D NMR spectroscopy of plant cell walls enabled by a dimethylsulfoxide-d6/1-ethyl-3-methylimidazolium acetate solvent.

Cheng K, Sorek H, Zimmermann H, Wemmer DE, Pauly M.

Anal Chem. 2013 Mar 19;85(6):3213-21. doi: 10.1021/ac303529v. Epub 2013 Mar 4.

PMID:
23413964
30.

Architecture and membrane interactions of the EGF receptor.

Arkhipov A, Shan Y, Das R, Endres NF, Eastwood MP, Wemmer DE, Kuriyan J, Shaw DE.

Cell. 2013 Jan 31;152(3):557-69. doi: 10.1016/j.cell.2012.12.030.

31.

Conformational coupling across the plasma membrane in activation of the EGF receptor.

Endres NF, Das R, Smith AW, Arkhipov A, Kovacs E, Huang Y, Pelton JG, Shan Y, Shaw DE, Wemmer DE, Groves JT, Kuriyan J.

Cell. 2013 Jan 31;152(3):543-56. doi: 10.1016/j.cell.2012.12.032.

32.

Structural mechanism of GAF-regulated σ(54) activators from Aquifex aeolicus.

Batchelor JD, Lee PS, Wang AC, Doucleff M, Wemmer DE.

J Mol Biol. 2013 Jan 9;425(1):156-70. doi: 10.1016/j.jmb.2012.10.017. Epub 2012 Nov 1.

33.

Characterization of Miscanthus giganteus lignin isolated by ethanol organosolv process under reflux condition.

Bauer S, Sorek H, Mitchell VD, Ibáñez AB, Wemmer DE.

J Agric Food Chem. 2012 Aug 22;60(33):8203-12. doi: 10.1021/jf302409d. Epub 2012 Aug 10.

PMID:
22823333
34.

HyperCEST detection of a 129Xe-based contrast agent composed of cryptophane-A molecular cages on a bacteriophage scaffold.

Stevens TK, Palaniappan KK, Ramirez RM, Francis MB, Wemmer DE, Pines A.

Magn Reson Med. 2013 May;69(5):1245-52. doi: 10.1002/mrm.24371. Epub 2012 Jul 12.

35.

Structural elucidation and functional characterization of the Hyaloperonospora arabidopsidis effector protein ATR13.

Leonelli L, Pelton J, Schoeffler A, Dahlbeck D, Berger J, Wemmer DE, Staskawicz B.

PLoS Pathog. 2011 Dec;7(12):e1002428. doi: 10.1371/journal.ppat.1002428. Epub 2011 Dec 15.

36.

Band-selective chemical exchange saturation transfer imaging with hyperpolarized xenon-based molecular sensors.

Meldrum T, Bajaj VS, Wemmer DE, Pines A.

J Magn Reson. 2011 Dec;213(1):14-21. doi: 10.1016/j.jmr.2011.06.027. Epub 2011 Jul 13.

PMID:
21974996
37.

Homogeneous and heterogeneous tertiary structure ensembles of amyloid-β peptides.

Ball KA, Phillips AH, Nerenberg PS, Fawzi NL, Wemmer DE, Head-Gordon T.

Biochemistry. 2011 Sep 6;50(35):7612-28. doi: 10.1021/bi200732x. Epub 2011 Aug 15.

38.

Relaxivity of gadolinium complexes detected by atomic magnetometry.

Michalak DJ, Xu S, Lowery TJ, Crawford CW, Ledbetter M, Bouchard LS, Wemmer DE, Budker D, Pines A.

Magn Reson Med. 2011 Aug;66(2):605-8. doi: 10.1002/mrm.22811. Epub 2011 Mar 23.

39.

The mechanism of linkage-specific ubiquitin chain elongation by a single-subunit E2.

Wickliffe KE, Lorenz S, Wemmer DE, Kuriyan J, Rape M.

Cell. 2011 Mar 4;144(5):769-81. doi: 10.1016/j.cell.2011.01.035.

40.

A sterile alpha-motif domain in NafY targets apo-NifDK for iron-molybdenum cofactor delivery via a tethered domain.

Hernandez JA, Phillips AH, Erbil WK, Zhao D, Demuez M, Zeymer C, Pelton JG, Wemmer DE, Rubio LM.

J Biol Chem. 2011 Feb 25;286(8):6321-8. doi: 10.1074/jbc.M110.168732. Epub 2010 Dec 14.

41.

MRI thermometry based on encapsulated hyperpolarized xenon.

Schilling F, Schröder L, Palaniappan KK, Zapf S, Wemmer DE, Pines A.

Chemphyschem. 2010 Nov 15;11(16):3529-33. doi: 10.1002/cphc.201000507.

PMID:
20821795
42.

Probing the conformation of a prion protein fibril with hydrogen exchange.

Damo SM, Phillips AH, Young AL, Li S, Woods VL Jr, Wemmer DE.

J Biol Chem. 2010 Oct 15;285(42):32303-11. doi: 10.1074/jbc.M110.114504. Epub 2010 Aug 2.

43.

Facile dimer synthesis for DNA-binding polyamide ligands.

Wetzler M, Wemmer DE.

Org Lett. 2010 Aug 6;12(15):3488-90. doi: 10.1021/ol1013262.

PMID:
20670013
44.

Xenon-based molecular sensors in lipid suspensions.

Meldrum T, Schröder L, Denger P, Wemmer DE, Pines A.

J Magn Reson. 2010 Aug;205(2):242-6. doi: 10.1016/j.jmr.2010.05.005. Epub 2010 May 13.

PMID:
20542715
45.

The Rut pathway for pyrimidine degradation: novel chemistry and toxicity problems.

Kim KS, Pelton JG, Inwood WB, Andersen U, Kustu S, Wemmer DE.

J Bacteriol. 2010 Aug;192(16):4089-102. doi: 10.1128/JB.00201-10. Epub 2010 Apr 16. Erratum in: J Bacteriol. 2011 Jan;193(1):326.

46.

A xenon-based molecular sensor assembled on an MS2 viral capsid scaffold.

Meldrum T, Seim KL, Bajaj VS, Palaniappan KK, Wu W, Francis MB, Wemmer DE, Pines A.

J Am Chem Soc. 2010 May 5;132(17):5936-7. doi: 10.1021/ja100319f.

PMID:
20392049
47.

Effects of buffer loading for electrospray ionization mass spectrometry of a noncovalent protein complex that requires high concentrations of essential salts.

Sterling HJ, Batchelor JD, Wemmer DE, Williams ER.

J Am Soc Mass Spectrom. 2010 Jun;21(6):1045-9. doi: 10.1016/j.jasms.2010.02.003. Epub 2010 Feb 8.

48.

A structural basis for H-NOX signaling in Shewanella oneidensis by trapping a histidine kinase inhibitory conformation.

Erbil WK, Price MS, Wemmer DE, Marletta MA.

Proc Natl Acad Sci U S A. 2009 Nov 24;106(47):19753-60. doi: 10.1073/pnas.0911645106. Epub 2009 Nov 16.

49.

Receiver domains control the active-state stoichiometry of Aquifex aeolicus sigma54 activator NtrC4, as revealed by electrospray ionization mass spectrometry.

Batchelor JD, Sterling HJ, Hong E, Williams ER, Wemmer DE.

J Mol Biol. 2009 Oct 30;393(3):634-43. doi: 10.1016/j.jmb.2009.08.033. Epub 2009 Aug 21.

50.

Mechanism for activation of the EGF receptor catalytic domain by the juxtamembrane segment.

Jura N, Endres NF, Engel K, Deindl S, Das R, Lamers MH, Wemmer DE, Zhang X, Kuriyan J.

Cell. 2009 Jun 26;137(7):1293-307. doi: 10.1016/j.cell.2009.04.025. Erratum in: Cell. 2009 Aug 7;138(3):604.

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