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Items: 1 to 50 of 72

1.

Systematic identification of recognition motifs for the hub protein LC8.

Jespersen N, Estelle A, Waugh N, Davey NE, Blikstad C, Ammon YC, Akhmanova A, Ivarsson Y, Hendrix DA, Barbar E.

Life Sci Alliance. 2019 Jul 2;2(4). pii: e201900366. doi: 10.26508/lsa.201900366. Print 2019 Aug.

2.

Multivalency regulates activity in an intrinsically disordered transcription factor.

Clark S, Myers JB, King A, Fiala R, Novacek J, Pearce G, Heierhorst J, Reichow SL, Barbar EJ.

Elife. 2018 Aug 3;7. pii: e40684. doi: 10.7554/eLife.40684.

3.

Multivalency regulates activity in an intrinsically disordered transcription factor.

Clark S, Myers JB, King A, Fiala R, Novacek J, Pearce G, Heierhorst J, Reichow SL, Barbar EJ.

Elife. 2018 May 1;7. pii: e36258. doi: 10.7554/eLife.36258. Erratum in: Elife. 2018 Aug 03;7:.

4.

The LC8 Recognition Motif Preferentially Samples Polyproline II Structure in Its Free State.

Morgan JL, Jensen MR, Ozenne V, Blackledge M, Barbar E.

Biochemistry. 2017 Sep 5;56(35):4656-4666. doi: 10.1021/acs.biochem.7b00552. Epub 2017 Aug 23.

PMID:
28792212
5.

Dynein Binding of Competitive Regulators Dynactin and NudE Involves Novel Interplay between Phosphorylation Site and Disordered Spliced Linkers.

Jie J, Löhr F, Barbar E.

Structure. 2017 Mar 7;25(3):421-433. doi: 10.1016/j.str.2017.01.003. Epub 2017 Feb 2.

7.

The Anchored Flexibility Model in LC8 Motif Recognition: Insights from the Chica Complex.

Clark S, Nyarko A, Löhr F, Karplus PA, Barbar E.

Biochemistry. 2016 Jan 12;55(1):199-209. doi: 10.1021/acs.biochem.5b01099. Epub 2015 Dec 22.

PMID:
26652654
8.

Interactions of Yeast Dynein with Dynein Light Chain and Dynactin: GENERAL IMPLICATIONS FOR INTRINSICALLY DISORDERED DUPLEX SCAFFOLDS IN MULTIPROTEIN ASSEMBLIES.

Jie J, Löhr F, Barbar E.

J Biol Chem. 2015 Sep 25;290(39):23863-74. doi: 10.1074/jbc.M115.649715. Epub 2015 Aug 7.

9.

Multivalent IDP assemblies: Unique properties of LC8-associated, IDP duplex scaffolds.

Clark SA, Jespersen N, Woodward C, Barbar E.

FEBS Lett. 2015 Sep 14;589(19 Pt A):2543-51. doi: 10.1016/j.febslet.2015.07.032. Epub 2015 Jul 29. Review.

10.

A network of assembly factors is involved in remodeling rRNA elements during preribosome maturation.

Baßler J, Paternoga H, Holdermann I, Thoms M, Granneman S, Barrio-Garcia C, Nyarko A, Lee W, Stier G, Clark SA, Schraivogel D, Kallas M, Beckmann R, Tollervey D, Barbar E, Sinning I, Hurt E.

J Cell Biol. 2015 Jul 6;210(1):169-70. doi: 10.1083/jcb.20140811106112015c. No abstract available.

11.

Differences in solution dynamics between lens β-crystallin homodimers and heterodimers probed by hydrogen-deuterium exchange and deamidation.

Lampi KJ, Murray MR, Peterson MP, Eng BS, Yue E, Clark AR, Barbar E, David LL.

Biochim Biophys Acta. 2016 Jan;1860(1 Pt B):304-14. doi: 10.1016/j.bbagen.2015.06.014. Epub 2015 Jul 3.

12.

Structural basis for assembly and function of the Nup82 complex in the nuclear pore scaffold.

Gaik M, Flemming D, von Appen A, Kastritis P, Mücke N, Fischer J, Stelter P, Ori A, Bui KH, Baßler J, Barbar E, Beck M, Hurt E.

J Cell Biol. 2015 Feb 2;208(3):283-97. doi: 10.1083/jcb.201411003.

13.

A network of assembly factors is involved in remodeling rRNA elements during preribosome maturation.

Baßler J, Paternoga H, Holdermann I, Thoms M, Granneman S, Barrio-Garcia C, Nyarko A, Lee W, Stier G, Clark SA, Schraivogel D, Kallas M, Beckmann R, Tollervey D, Barbar E, Sinning I, Hurt E.

J Cell Biol. 2014 Nov 24;207(4):481-98. doi: 10.1083/jcb.201408111. Epub 2014 Nov 17. Erratum in: J Cell Biol. 2015 Jul 6;210(1):169-70. Lee, Woonghee [added].

14.

Polybivalency and disordered proteins in ordering macromolecular assemblies.

Barbar E, Nyarko A.

Semin Cell Dev Biol. 2015 Jan;37:20-5. doi: 10.1016/j.semcdb.2014.09.016. Epub 2014 Sep 27. Review.

15.

Solution NMR structures of Pyrenophora tritici-repentis ToxB and its inactive homolog reveal potential determinants of toxin activity.

Nyarko A, Singarapu KK, Figueroa M, Manning VA, Pandelova I, Wolpert TJ, Ciuffetti LM, Barbar E.

J Biol Chem. 2014 Sep 12;289(37):25946-56. doi: 10.1074/jbc.M114.569103. Epub 2014 Jul 26.

16.

NMR Characterization of Self-Association Domains Promoted by Interactions with LC8 Hub Protein.

Barbar E, Nyarko A.

Comput Struct Biotechnol J. 2014 Feb 25;9:e201402003. doi: 10.5936/csbj.201402003. eCollection 2014. Review.

17.

Structural features of LC8-induced self-association of swallow.

Kidane AI, Song Y, Nyarko A, Hall J, Hare M, Löhr F, Barbar E.

Biochemistry. 2013 Sep 3;52(35):6011-20. doi: 10.1021/bi400642u. Epub 2013 Aug 21.

18.

What's in a name? Why these proteins are intrinsically disordered: Why these proteins are intrinsically disordered.

Dunker AK, Babu MM, Barbar E, Blackledge M, Bondos SE, Dosztányi Z, Dyson HJ, Forman-Kay J, Fuxreiter M, Gsponer J, Han KH, Jones DT, Longhi S, Metallo SJ, Nishikawa K, Nussinov R, Obradovic Z, Pappu RV, Rost B, Selenko P, Subramaniam V, Sussman JL, Tompa P, Uversky VN.

Intrinsically Disord Proteins. 2013 Apr 1;1(1):e24157. doi: 10.4161/idp.24157. eCollection 2013 Jan-Dec. Review.

19.

Multiple recognition motifs in nucleoporin Nup159 provide a stable and rigid Nup159-Dyn2 assembly.

Nyarko A, Song Y, Nováček J, Žídek L, Barbar E.

J Biol Chem. 2013 Jan 25;288(4):2614-22. doi: 10.1074/jbc.M112.432831. Epub 2012 Dec 8.

20.

Native disorder mediates binding of dynein to NudE and dynactin.

Barbar E.

Biochem Soc Trans. 2012 Oct;40(5):1009-13. Review.

21.

Intrinsic disorder in dynein intermediate chain modulates its interactions with NudE and dynactin.

Nyarko A, Song Y, Barbar E.

J Biol Chem. 2012 Jul 20;287(30):24884-93. doi: 10.1074/jbc.M112.376038. Epub 2012 Jun 5.

22.

Turnip yellow mosaic virus forms infectious particles without the native beta-annulus structure and flexible coat protein N-terminus.

Powell JD, Barbar E, Dreher TW.

Virology. 2012 Jan 20;422(2):165-73. doi: 10.1016/j.virol.2011.10.019. Epub 2011 Nov 10.

23.

Structural dynamics and multiregion interactions in dynein-dynactin recognition.

Morgan JL, Song Y, Barbar E.

J Biol Chem. 2011 Nov 11;286(45):39349-59. doi: 10.1074/jbc.M111.296277. Epub 2011 Sep 19.

24.

Conformational dynamics promote binding diversity of dynein light chain LC8.

Nyarko A, Hall J, Hall A, Hare M, Kremerskothen J, Barbar E.

Biophys Chem. 2011 Nov;159(1):41-7. doi: 10.1016/j.bpc.2011.05.001. Epub 2011 May 6.

PMID:
21621319
25.

Influence of Ca2+ and pH on the folding of the prourotensin II precursor.

Bilodeau J, Désilets A, McDuff FO, St-Pierre C, Barbar E, Leduc R, Lavigne P.

FEBS Lett. 2011 Jun 23;585(12):1910-4. doi: 10.1016/j.febslet.2011.04.075. Epub 2011 May 19.

26.

Light chain-dependent self-association of dynein intermediate chain.

Nyarko A, Barbar E.

J Biol Chem. 2011 Jan 14;286(2):1556-66. doi: 10.1074/jbc.M110.171686. Epub 2010 Oct 25.

27.

The crystal structure of dynein intermediate chain-light chain roadblock complex gives new insights into dynein assembly.

Hall J, Song Y, Karplus PA, Barbar E.

J Biol Chem. 2010 Jul 16;285(29):22566-75. doi: 10.1074/jbc.M110.103861. Epub 2010 May 15.

28.

Structural, thermodynamic, and kinetic effects of a phosphomimetic mutation in dynein light chain LC8.

Benison G, Chiodo M, Karplus PA, Barbar E.

Biochemistry. 2009 Dec 8;48(48):11381-9. doi: 10.1021/bi901589w.

29.

Multivalency in the assembly of intrinsically disordered Dynein intermediate chain.

Hall J, Karplus PA, Barbar E.

J Biol Chem. 2009 Nov 27;284(48):33115-21. doi: 10.1074/jbc.M109.048587. Epub 2009 Sep 16.

30.

Redox-dependent dynamics of a dual thioredoxin fold protein: evolution of specialized folds.

Hall A, Parsonage D, Horita D, Karplus PA, Poole LB, Barbar E.

Biochemistry. 2009 Jun 30;48(25):5984-93. doi: 10.1021/bi900270w.

31.

NMR analysis of dynein light chain dimerization and interactions with diverse ligands.

Benison G, Barbar E.

Methods Enzymol. 2009;455:237-58. doi: 10.1016/S0076-6879(08)04209-2.

PMID:
19289209
32.

Gonadal function, first cases of pregnancy, and child delivery in a woman with lipoid congenital adrenal hyperplasia.

Khoury K, Barbar E, Ainmelk Y, Ouellet A, Lehoux JG.

J Clin Endocrinol Metab. 2009 Apr;94(4):1333-7. doi: 10.1210/jc.2008-1694. Epub 2009 Jan 21.

PMID:
19158201
33.

Toward the NMR structure of StAR.

Barbar E, Lehoux JG, Lavigne P.

Mol Cell Endocrinol. 2009 Mar 5;300(1-2):89-93. doi: 10.1016/j.mce.2008.12.007. Epub 2008 Dec 24. Review.

PMID:
19138724
34.

Validation of the mechanism of cholesterol binding by StAR using short molecular dynamics simulations.

Barbar E, Lavigne P, Lehoux JG.

J Steroid Biochem Mol Biol. 2009 Jan;113(1-2):92-7. doi: 10.1016/j.jsbmb.2008.11.008. Epub 2008 Nov 27.

PMID:
19095060
35.

The interplay of ligand binding and quaternary structure in the diverse interactions of dynein light chain LC8.

Benison G, Karplus PA, Barbar E.

J Mol Biol. 2008 Dec 26;384(4):954-66. doi: 10.1016/j.jmb.2008.09.083. Epub 2008 Oct 11.

36.

Differences in dynamic structure of LC8 monomer, dimer, and dimer-peptide complexes.

Hall J, Hall A, Pursifull N, Barbar E.

Biochemistry. 2008 Nov 18;47(46):11940-52. doi: 10.1021/bi801093k. Epub 2008 Oct 23.

PMID:
18942858
37.
38.

Cholesterol binding is a prerequisite for the activity of the steroidogenic acute regulatory protein (StAR).

Roostaee A, Barbar E, Lehoux JG, Lavigne P.

Biochem J. 2008 Jun 15;412(3):553-62. doi: 10.1042/BJ20071264.

PMID:
18341481
39.

Dynein light chain LC8 is a dimerization hub essential in diverse protein networks.

Barbar E.

Biochemistry. 2008 Jan 15;47(2):503-8. Epub 2007 Dec 20.

PMID:
18092820
40.

Protein assignments without peak lists using higher-order spectra.

Benison G, Berkholz DS, Barbar E.

J Magn Reson. 2007 Dec;189(2):173-81. Epub 2007 Sep 20.

PMID:
17919953
41.

Structure and dynamics of LC8 complexes with KXTQT-motif peptides: swallow and dynein intermediate chain compete for a common site.

Benison G, Karplus PA, Barbar E.

J Mol Biol. 2007 Aug 10;371(2):457-68. Epub 2007 May 24.

PMID:
17570393
42.

Potential role for phosphorylation in differential regulation of the assembly of dynein light chains.

Song Y, Benison G, Nyarko A, Hays TS, Barbar E.

J Biol Chem. 2007 Jun 8;282(23):17272-9. Epub 2007 Apr 11.

43.
44.

Folding is coupled to dimerization of Tctex-1 dynein light chain.

Talbott M, Hare M, Nyarko A, Hays TS, Barbar E.

Biochemistry. 2006 Jun 6;45(22):6793-800.

45.

Heme catalyzes tyrosine 385 nitration and inactivation of prostaglandin H2 synthase-1 by peroxynitrite.

Deeb RS, Hao G, Gross SS, Lainé M, Qiu JH, Resnick B, Barbar EJ, Hajjar DP, Upmacis RK.

J Lipid Res. 2006 May;47(5):898-911. Epub 2006 Feb 9.

46.

Ionization of His 55 at the dimer interface of dynein light-chain LC8 is coupled to dimer dissociation.

Nyarko A, Cochrun L, Norwood S, Pursifull N, Voth A, Barbar E.

Biochemistry. 2005 Nov 1;44(43):14248-55.

PMID:
16245941
47.

The intermediate chain of cytoplasmic dynein is partially disordered and gains structure upon binding to light-chain LC8.

Nyarko A, Hare M, Hays TS, Barbar E.

Biochemistry. 2004 Dec 14;43(49):15595-603.

PMID:
15581372
48.

Dynein light chain LC8 promotes assembly of the coiled-coil domain of swallow protein.

Wang L, Hare M, Hays TS, Barbar E.

Biochemistry. 2004 Apr 20;43(15):4611-20.

PMID:
15078108
49.

Characterization of the cargo attachment complex of cytoplasmic dynein using NMR and mass spectrometry.

Barbar E, Hare M.

Methods Enzymol. 2004;380:219-41. No abstract available.

PMID:
15051340
50.

The solution structure of the pH-induced monomer of dynein light-chain LC8 from Drosophila.

Makokha M, Huang YJ, Montelione G, Edison AS, Barbar E.

Protein Sci. 2004 Mar;13(3):727-34. Epub 2004 Feb 6.

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