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Results: 1 to 20 of 100

1.

Dynamic charge interactions create surprising rigidity in the ER/K alpha-helical protein motif.

Sivaramakrishnan S, Spink BJ, Sim AY, Doniach S, Spudich JA.

Proc Natl Acad Sci U S A. 2008 Sep 9;105(36):13356-61. doi: 10.1073/pnas.0806256105. Epub 2008 Sep 3.

PMID:
18768817
[PubMed - indexed for MEDLINE]
Free PMC Article
2.

Systematic control of protein interaction using a modular ER/K α-helix linker.

Sivaramakrishnan S, Spudich JA.

Proc Natl Acad Sci U S A. 2011 Dec 20;108(51):20467-72. doi: 10.1073/pnas.1116066108. Epub 2011 Nov 28.

PMID:
22123984
[PubMed - indexed for MEDLINE]
Free PMC Article
3.

Combining single-molecule optical trapping and small-angle x-ray scattering measurements to compute the persistence length of a protein ER/K alpha-helix.

Sivaramakrishnan S, Sung J, Ali M, Doniach S, Flyvbjerg H, Spudich JA.

Biophys J. 2009 Dec 2;97(11):2993-9. doi: 10.1016/j.bpj.2009.09.009.

PMID:
19948129
[PubMed - indexed for MEDLINE]
Free PMC Article
4.

Harnessing the Unique Structural Properties of Isolated α-Helices.

Swanson CJ, Sivaramakrishnan S.

J Biol Chem. 2014 Sep 12;289(37):25460-25467. Epub 2014 Jul 24. Review.

PMID:
25059657
[PubMed - as supplied by publisher]
5.

Helicity of short E-R/K peptides.

Sommese RF, Sivaramakrishnan S, Baldwin RL, Spudich JA.

Protein Sci. 2010 Oct;19(10):2001-5. doi: 10.1002/pro.469.

PMID:
20669185
[PubMed - indexed for MEDLINE]
Free PMC Article
6.

Identification of a novel endoplasmic reticulum export motif within the eighth α-helical domain (α-H8) of the human prostacyclin receptor.

Donnellan PD, Kimbembe CC, Reid HM, Kinsella BT.

Biochim Biophys Acta. 2011 Apr;1808(4):1202-18. doi: 10.1016/j.bbamem.2011.01.003. Epub 2011 Jan 9.

PMID:
21223948
[PubMed - indexed for MEDLINE]
Free Article
7.

An amino acid packing code for α-helical structure and protein design.

Joo H, Chavan AG, Phan J, Day R, Tsai J.

J Mol Biol. 2012 Jun 8;419(3-4):234-54. doi: 10.1016/j.jmb.2012.03.004. Epub 2012 Mar 15.

PMID:
22426125
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

Role of hydrophobicity and solvent-mediated charge-charge interactions in stabilizing alpha-helices.

Vila JA, Ripoll DR, Villegas ME, Vorobjev YN, Scheraga HA.

Biophys J. 1998 Dec;75(6):2637-46.

PMID:
9826588
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

GXXXG and AXXXA: common alpha-helical interaction motifs in proteins, particularly in extremophiles.

Kleiger G, Grothe R, Mallick P, Eisenberg D.

Biochemistry. 2002 May 14;41(19):5990-7.

PMID:
11993993
[PubMed - indexed for MEDLINE]
10.

The extended left-handed helix: a simple nucleic acid-binding motif.

Hicks JM, Hsu VL.

Proteins. 2004 May 1;55(2):330-8.

PMID:
15048824
[PubMed - indexed for MEDLINE]
11.

The occurrence of C--H...O hydrogen bonds in alpha-helices and helix termini in globular proteins.

Manikandan K, Ramakumar S.

Proteins. 2004 Sep 1;56(4):768-81.

PMID:
15281129
[PubMed - indexed for MEDLINE]
12.

Deterministic features of side-chain main-chain hydrogen bonds in globular protein structures.

Eswar N, Ramakrishnan C.

Protein Eng. 2000 Apr;13(4):227-38.

PMID:
10810153
[PubMed - indexed for MEDLINE]
Free Article
13.

Relationship between helix stability and binding affinities: molecular dynamics simulations of Bfl-1/A1-binding pro-apoptotic BH3 peptide helices in explicit solvent.

Modi V, Lama D, Sankararamakrishnan R.

J Biomol Struct Dyn. 2013;31(1):65-77. doi: 10.1080/07391102.2012.691363. Epub 2012 Jul 18.

PMID:
22803956
[PubMed - indexed for MEDLINE]
14.

Molecular dynamics simulations of peptides and proteins with a continuum electrostatic model based on screened Coulomb potentials.

Hassan SA, Mehler EL, Zhang D, Weinstein H.

Proteins. 2003 Apr 1;51(1):109-25.

PMID:
12596268
[PubMed - indexed for MEDLINE]
15.

Comparison of helix interactions in membrane and soluble alpha-bundle proteins.

Eilers M, Patel AB, Liu W, Smith SO.

Biophys J. 2002 May;82(5):2720-36.

PMID:
11964258
[PubMed - indexed for MEDLINE]
Free PMC Article
16.

Effect of lysine side chain length on intra-helical glutamate--lysine ion pairing interactions.

Cheng RP, Girinath P, Ahmad R.

Biochemistry. 2007 Sep 18;46(37):10528-37. Epub 2007 Aug 25.

PMID:
17718542
[PubMed - indexed for MEDLINE]
17.

Salt bridges do not stabilize polyproline II helices.

Whittington SJ, Creamer TP.

Biochemistry. 2003 Dec 16;42(49):14690-5.

PMID:
14661982
[PubMed - indexed for MEDLINE]
18.

Alpha helix capping in synthetic model peptides by reciprocal side chain-main chain interactions: evidence for an N terminal "capping box".

Zhou HX, Lyu P, Wemmer DE, Kallenbach NR.

Proteins. 1994 Jan;18(1):1-7.

PMID:
8146119
[PubMed - indexed for MEDLINE]
19.

Helix-helix interactions and their impact on protein motifs and assemblies.

Kurochkina N.

J Theor Biol. 2010 May 21;264(2):585-92. doi: 10.1016/j.jtbi.2010.02.026. Epub 2010 Mar 2.

PMID:
20202472
[PubMed - indexed for MEDLINE]
20.

Pi-helix preference in unsolvated peptides.

Sudha R, Kohtani M, Breaux GA, Jarrold MF.

J Am Chem Soc. 2004 Mar 10;126(9):2777-84.

PMID:
14995195
[PubMed - indexed for MEDLINE]

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