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Tag helix [101 articles]

Recent papers classified by the tag helix.
  • Dynamic helix interactions in transmembrane signaling.
    Cell, Vol. 127, No. 3. (3 November 2006), pp. 447-450.
    by EE Matthews, M Zoonens, DM Engelman
    posted to activation dynamics helix review transmembrane by xdeupi on 2006-11-14 16:44:32 as ***** along with 2 people and 1 group gcaltabiano ndoelker LabCompMed
  • Tryptophan Supports Interaction of Transmembrane Helices.
    J Mol Biol (21 October 2005)
    by Anja Ridder, Paulina Skupjen, Stephanie Unterreitmeier, Dieter Langosch
    posted to helix transmembrane trp by xdeupi on 2005-11-11 22:08:07 as ** along with 1 person and 1 group thaliana LabCompMed
  • Evaluating Tilt Angles of Membrane-Associated Helices: Comparison of Computational and NMR Techniques
    Biophys. J., Vol. 90, No. 5. (1 March 2006), pp. 1650-1660.
    by Martin B Ulmschneider, Mark S Sansom, Alfredo Di Nola
    posted to helix membrane modeling structure transmembrane by xdeupi on 2006-02-10 09:49:58 as ***** along with 2 people and 1 group thaliana loison LabCompMed
  • Proline-induced distortions of transmembrane helices.
    J Mol Biol, Vol. 323, No. 5. (8 November 2002), pp. 951-960.
    by FS Cordes, JN Bright, MS Sansom
    posted to activation helix membrane_proteins pro-kink structure theory transmembrane by xdeupi on 2008-05-27 11:58:27 as ** along with 1 person thaliana
  • notes Transmembrane proteins in the Protein Data Bank: identification and classification.
    Bioinformatics, Vol. 20, No. 17. (22 November 2004), pp. 2964-2972.
    by GE Tusnády, Z Dosztányi, I Simon
    posted to structure membrane_proteins lmc_101 helix by xdeupi on 2008-04-08 13:55:52 as ** along with 3 people and 1 group chrn sebk viktor21614 LabCompMed
  • An amino acid "transmembrane tendency" scale that approaches the theoretical limit to accuracy for prediction of transmembrane helices: relationship to biological hydrophobicity.
    Protein Sci, Vol. 15, No. 8. (August 2006), pp. 1987-2001.
    by G Zhao, E London
    posted to helix sequence transmembrane by xdeupi on 2006-10-27 09:46:58 as ** along with 1 group LabCompMed
  • How strongly do sequence conservation patterns and empirical scales correlate with exposure patterns of transmembrane helices of membrane proteins?
    Biopolymers (12 July 2006)
    by Yungki Park, Volkhard Helms
    posted to helix sequence transmembrane by xdeupi on 2006-07-24 11:46:23 as ** along with 1 person and 1 group thaliana LabCompMed
  • Asymmetric stability among the transmembrane helices of lactose permease.
    Biochemistry, Vol. 45, No. 26. (4 July 2006), pp. 8088-8095.
    by M Bennett, R D'Rozario, MS Sansom, PL Yeagle
    posted to activation dynamics helix md modeling structure transmembrane by xdeupi on 2006-09-05 11:09:02 as ** along with 1 group LabCompMed
  • Analysis of side-chain rotamers in transmembrane proteins.
    Biophysical journal, Vol. 87, No. 5. (November 2004), pp. 3460-3469.
    by AK Chamberlain, JU Bowie
    posted to flexibility hbond helix membrane_proteins ser serthr_paper structure thr transmembrane by xdeupi on 2008-05-15 11:35:47 as ** along with 1 person and 1 group carlk LabCompMed
  • Transmembrane helix uniformity examined by spectral mapping of torsion angles.
    Structure (London, England : 1993), Vol. 16, No. 5. (May 2008), pp. 787-797.
    by RC Page, S Kim, TA Cross
    posted to hbond helix structure transmembrane by xdeupi on 2008-05-13 16:04:28 as **
  • The role of extra-membranous inter-helical loops in helix-helix interactions.
    Protein Eng Des Sel, Vol. 18, No. 12. (December 2005), pp. 563-570.
    by MB Ulmschneider, DP Tieleman, MS Sansom
    posted to dynamics helix loops md membrane transmembrane by xdeupi on 2006-03-06 09:46:32 as read along with 2 people and 1 group thaliana allanlo LabCompMed
  • Self-association of Transmembrane alpha-Helices in Model Membranes: IMPORTANCE OF HELIX ORIENTATION AND ROLE OF HYDROPHOBIC MISMATCH.
    J Biol Chem, Vol. 280, No. 47. (25 November 2005), pp. 39324-39331.
    by Emma Sparr, Walter L L Ash, Petr V V Nazarov, Dirk T S T Rijkers, Marcus A A Hemminga, D Peter P Tieleman, J Antoinette A Killian
    posted to helix transmembrane by xdeupi on 2005-11-22 19:50:55 as *** along with 1 group LabCompMed
  • The role of proline residues in the dynamics of transmembrane helices: the case of bacteriorhodopsin
    Molecular Membrane Biology, Vol. 23, No. 2. (8211), pp. 127-135.
    by Peralvarez-Marin, Alex, Bourdelande, Jose-Luis, Querol, Enric, Padros, Esteve
    posted to pro-kink structure activation crystallography helix mutation by xdeupi on 2006-09-05 09:47:32 as ** along with 1 group LabCompMed
  • The alpha-helix, an overlooked molecular motor.
    Protoplasma, Vol. 227, No. 1. (March 2006), pp. 37-46.
    by R Jarosch
    posted to helix by xdeupi on 2006-01-11 11:28:47 as ** along with 1 group LabCompMed
  • The TXP motif in the second transmembrane helix of CCR5. A structural determinant of chemokine-induced activation.
    J Biol Chem, Vol. 276, No. 16. (20 April 2001), pp. 13217-13225.
    by C Govaerts, C Blanpain, X Deupi, S Ballet, JA Ballesteros, SJ Wodak, G Vassart, L Pardo, M Parmentier
    posted to ccr5 helix tm2 transmembrane txp by xdeupi on 2005-10-25 03:18:46 as ** along with 1 person and 1 group tkershaw LabCompMed
  • Activation of the beta 2-adrenergic receptor involves disruption of an ionic lock between the cytoplasmic ends of transmembrane segments 3 and 6.
    J Biol Chem, Vol. 276, No. 31. (3 August 2001), pp. 29171-29177.
    by JA Ballesteros, AD Jensen, G Liapakis, SG Rasmussen, L Shi, U Gether, JA Javitch
    posted to activation b2ar gpcr helix ionic lock pro-kink switch tm3 tm6 by xdeupi on 2005-11-01 00:58:31 as ** along with 1 person and 1 group IrinaMoreira LabCompMed
  • Uniformity, ideality, and hydrogen bonds in transmembrane alpha-helices.
    Biophysical journal, Vol. 83, No. 4. (October 2002), pp. 2084-2095.
    by S Kim, TA Cross
    posted to flexibility hbond helix retinal_binding_proteins structure transmembrane by xdeupi on 2008-05-13 16:00:40 as **
  • Ser and Thr residues modulate the conformation of pro-kinked transmembrane alpha-helices.
    Biophys J, Vol. 86, No. 1 Pt 1. (January 2004), pp. 105-115.
    by X Deupi, M Olivella, C Govaerts, JA Ballesteros, M Campillo, L Pardo
    posted to helix pro-kink ser thr by xdeupi on 2005-10-25 03:14:58 as read along with 1 person and 1 group thaliana LabCompMed
  • Progress in structure prediction of alpha-helical membrane proteins.
    Curr Opin Struct Biol (3 July 2006)
    by Sarel J J Fleishman, Nir Ben-Tal
    posted to helix membrane_proteins review structure transmembrane by xdeupi on 2007-02-13 15:11:51 as ***** along with 1 person and 1 group wouterboomsma LabCompMed
  • The binding site of aminergic G protein-coupled receptors: the transmembrane segments and second extracellular loop.
    Annu Rev Pharmacol Toxicol, Vol. 42 (2002), pp. 437-467.
    by L Shi, JA Javitch
    posted to agonist binding ecl2 gpcr helix loops transmembrane by xdeupi on 2005-11-01 01:00:19 as ** along with 1 person and 1 group IrinaMoreira LabCompMed
  • From Interactions of Single Transmembrane Helices to Folding of alpha-Helical Membrane Proteins: Analyzing Transmembrane Helix-Helix Interactions in Bacteria.
    Curr Protein Pept Sci, Vol. 8, No. 1. (February 20067), pp. 45-61.
    by Dirk Schneider, Carmen Finger, Alexander Prodöhl, Thomas Volkmer
    posted to helix membrane_proteins review sequence structure transmembrane by xdeupi on 2007-02-26 09:06:23 as ** along with 1 group LabCompMed
  • Influence of the environment in the conformation of alpha-helices studied by protein database search and molecular dynamics simulations.
    Biophys J, Vol. 82, No. 6. (June 2002), pp. 3207-3213.
    by M Olivella, X Deupi, C Govaerts, L Pardo
    posted to helix md by xdeupi on 2005-10-25 03:17:23 as read along with 1 group LabCompMed
  • Comparison of stability predictions and simulated unfolding of rhodopsin structures.
    Photochem Photobiol, Vol. 83, No. 2. (r 2007), pp. 351-363.
    by O Tastan, E Yu, M Ganapathiraju, A Aref, AJ Rader, J Klein-Seetharaman
    posted to folding helix membrane_proteins mutation rhodopsin structure transmembrane by xdeupi on 2007-06-25 10:08:49 as ** along with 1 group LabCompMed
  • Dissecting the energetics of protein [alpha]-helix C-cap termination through chemical protein synthesis
    Nat Chem Biol, Vol. 2, No. 3. (March 2006), pp. 139-143.
    by Duhee Bang, Alexey V Gribenko, Valentina Tereshko, Anthony A Kossiakoff, Stephen B Kent, George Makhatadze
    posted to gly helix loops structure by xdeupi on 2006-02-24 11:19:23 as ** along with 1 group LabCompMed
  • Statistical analysis of amino acid patterns in transmembrane helices: the GxxxG motif occurs frequently and in association with beta-branched residues at neighboring positions.
    J Mol Biol, Vol. 296, No. 3. (25 February 2000), pp. 921-936.
    by A Senes, M Gerstein, DM Engelman
    posted to dimer folding gly helix membrane transmembrane by xdeupi on 2006-05-22 10:15:33 as read along with 1 group LabCompMed
  • ZPRED: Predicting the distance to the membrane center for residues in alpha-helical membrane proteins.
    Bioinformatics, Vol. 22, No. 14. (15 July 2006)
    by E Granseth, H Viklund, A Elofsson
    posted to helix loops membrane modeling structure transmembrane by xdeupi on 2006-09-05 10:16:39 as ***** along with 2 people and 1 group thaliana chrn LabCompMed
  • The evolution of transmembrane helix kinks and the structural diversity of G protein-coupled receptors.
    Proc Natl Acad Sci U S A, Vol. 101, No. 4. (27 January 2004), pp. 959-963.
    by S Yohannan, S Faham, D Yang, JP Whitelegge, JU Bowie
    posted to transmembrane structure sequence pro-kink mutation lmc_101 helix evolution by xdeupi on 2006-05-15 15:16:00 as ** along with 1 person and 1 group thaliana LabCompMed
  • Serine and threonine residues bend alpha-helices in the chi(1) = g(-) conformation.
    Biophys J, Vol. 79, No. 5. (November 2000), pp. 2754-2760.
    by JA Ballesteros, X Deupi, M Olivella, EE Haaksma, L Pardo
    posted to helix ser thr by xdeupi on 2005-10-25 03:25:18 as read along with 1 person and 1 group IrinaMoreira LabCompMed
  • Lipid Solvation Effects Contribute to the Affinity of Gly-xxx-Gly Motif-Mediated Helix-Helix Interactions.
    Biochemistry, Vol. 45, No. 28. (18 July 2006), pp. 8507-8515.
    by RM Johnson, A Rath, RA Melnyk, CM Deber
    posted to dimer gly helix lipids transmembrane by xdeupi on 2006-07-24 11:49:04 as ** along with 1 person and 1 group viktor21614 LabCompMed
  • Entropy and oligomerization in GPCRs.
    J Mol Neurosci, Vol. 26, No. 2-3. (2005), pp. 113-122.
    by RP Thummer, MP Campbell, MK Dean, MJ Frusher, PD Scott, CA Reynolds
    posted to dimer gpcr helix by xdeupi on 2005-10-27 22:46:48 as ** along with 1 group LabCompMed
  • Activation of CCR5 by chemokines involves an aromatic cluster between transmembrane helices 2 and 3.
    J Biol Chem, Vol. 278, No. 3. (17 January 2003), pp. 1892-1903.
    by C Govaerts, A Bondue, JY Springael, M Olivella, X Deupi, E Le Poul, SJ Wodak, M Parmentier, L Pardo, C Blanpain
    posted to activation ccr5 helix tm2 tm3 by xdeupi on 2005-10-25 03:15:57 as read along with 1 person and 1 group tkershaw LabCompMed
  • Changes in interhelical hydrogen bonding upon rhodopsin activation.
    J Mol Biol, Vol. 347, No. 4. (8 April 2005), pp. 803-812.
    by AB Patel, E Crocker, PJ Reeves, EV Getmanova, M Eilers, HG Khorana, SO Smith
    posted to activation b2ar binding hbond helix ligands nmr pro-kink rhodopsin ser structure switch tm5 tm6 toggle by xdeupi on 2006-06-01 13:51:11 as read along with 1 group LabCompMed
  • Helix-packing motifs in membrane proteins.
    Proc Natl Acad Sci U S A (5 September 2006)
    by R F S F Walters, W F F Degrado
    posted to folding helix membrane modeling sequence structure transmembrane by xdeupi on 2006-09-13 10:25:08 as **** along with 4 people and 1 group thaliana dgront sebk chgjb LabCompMed
  • Formation of Transmembrane Helices In Vivo--Is Hydrophobicity All that Matters?
    J. Gen. Physiol., Vol. 129, No. 5. (30 April 2007), pp. 353-356.
    by Gunnar von Heijne
    posted to helix membrane_proteins review structure transmembrane by xdeupi on 2007-06-29 21:20:58 as ** along with 1 person and 1 group thaliana LabCompMed
  • Helix packing moments reveal diversity and conservation in membrane protein structure.
    J Mol Biol, Vol. 337, No. 3. (26 March 2004), pp. 713-729.
    by W Liu, M Eilers, AB Patel, SO Smith
    posted to gpcr helix membrane_proteins rhodopsin sequence ser structure transmembrane by xdeupi on 2007-04-26 13:49:38 as ***** along with 1 group LabCompMed
  • Folding Amphipathic Helices Into Membranes: Amphiphilicity Trumps Hydrophobicity.
    J Mol Biol (22 May 2007)
    by Mónica Fernández-Vidal, Sajith Jayasinghe, Alexey S S Ladokhin, Stephen H H White
    posted to folding helix membrane_proteins transmembrane by xdeupi on 2007-06-02 19:22:34 as ** along with 1 group LabCompMed
  • Formation of Transmembrane Helices In Vivo--Is Hydrophobicity All that Matters?
    J Cell Biol, Vol. 177, No. 4. (21 May 2007)
    by G von Heijne
    posted to helix membrane_proteins transmembrane by xdeupi on 2007-05-28 08:52:53 as ** along with 1 group LabCompMed
  • Molecular mechanism of 7TM receptor activation--a global toggle switch model.
    Annu Rev Pharmacol Toxicol, Vol. 46 (2006), pp. 481-519.
    by TW Schwartz, TM Frimurer, B Holst, MM Rosenkilde, CE Elling
    posted to activation gpcr helix modeling switch toggle by xdeupi on 2006-06-01 14:31:34 as read along with 1 person and 1 group superpyrin LabCompMed
  • Interhelical hydrogen bonds and spatial motifs in membrane proteins: polar clamps and serine zippers.
    Proteins, Vol. 47, No. 2. (1 May 2002), pp. 209-218.
    by L Adamian, J Liang
    posted to hbond helix membrane ser by xdeupi on 2006-01-27 14:29:10 as ** along with 1 person and 1 group thaliana LabCompMed
  • Mutational and bioinformatics analysis of proline- and glycine-rich motifs in vesicular acetylcholine transporter
    Journal of Neurochemistry, Vol. 98, No. 5. (September 2006), pp. 1551-1559.
    by Chandrasekaran, Ananda, Ojeda, M Ana, Kolmakova, G Natalia, Parsons, M Stanley
    posted to activation channel gly helix mutation pro-kink structure transmembrane by xdeupi on 2006-09-05 11:43:55 as ** along with 1 group LabCompMed
  • How protein transmembrane segments sense the lipid environment.
    Biochemistry, Vol. 46, No. 6. (13 February 2007), pp. 1457-1465.
    by TK Nyholm, S Ozdirekcan, JA Killian
    posted to helix lipids membrane_proteins transmembrane by xdeupi on 2007-02-13 14:59:06 as ** along with 3 people and 1 group andreasauerwein netterpaladin sebk LabCompMed
  • Cannabinoid regulation in identified synapse of terrestrial snail
    European Journal of Neuroscience, Vol. 26, No. 11. (December 2007), pp. 3207-3214.
    by Lemak, , Bravarenko, , Bobrov, Yu, Bezuglov, , Ierusalimsky, , Storozhuk, , Malyshev, , Balaban,
    posted to helix neuron by tanchize on 2008-06-06 14:15:46 as **
  • Postembryonic neurogenesis in the procerebrum of the terrestrial snail, Helix lucorum L.
    Journal of neurobiology, Vol. 35, No. 3. (June 1998), pp. 271-276.
    by IS Zakharov, NL Hayes, VN Ierusalimsky, RS Nowakowski, PM Balaban
    posted to growth helix neuron proliferation by tanchize on 2008-06-06 14:26:59 as **
  • Activation of apoptosis in vivo by a hydrocarbon-stapled BH3 helix.
    Science, Vol. 305, No. 5689. (3 September 2004), pp. 1466-1470.
    by LD Walensky, AL Kung, I Escher, TJ Malia, S Barbuto, RD Wright, G Wagner, GL Verdine, SJ Korsmeyer
    posted to apoptosis bh3 helix by sjelsaes on 2006-01-08 22:14:12 as *****
  • Optically driven bacterial screw of Archimedes
    Applied Physics Letters, Vol. 88, No. 2. (2006), 023901.
    by JR Robbins, DA Tierney, H Schmitzer
    posted to torques archimedes bacteria helix optical screw by rodney on 2008-01-22 14:43:44 as **
  • Quantification of helix-helix binding affinities in micelles and lipid bilayers
    Protein Sci, Vol. 13, No. 10. (1 October 2004), pp. 2600-2612.
    by Andrei L Lomize, ID Pogozheva, HI Mosberg
    posted to binding helix lomize04pdf membrane peptide by paulschlesinger on 2008-06-12 23:24:50 as **
  • Salt-Specific Stability and Denaturation of a Short Salt-Bridge-Forming α-Helix
    J. Am. Chem. Soc. (27 September 2008)
    by Joachim Dzubiella
    posted to specific salt helix dzubl08pdf alpha by paulschlesinger on 2008-09-30 01:49:51 as ** along with 1 person mikaellund
  • Probing Melittin Helix-Coil Equilibria in Solutions and Vesicles
    J. Phys. Chem. B, Vol. 112, No. 10. (13 March 2008), pp. 3202-3207.
    by MR Hartings, HB Gray, JR Winkler
    posted to vesicles solution melittin helix hartin08pdf coil by paulschlesinger on 2008-09-17 23:51:05 as **
  • Lipid−Rhodopsin Hydrophobic Mismatch Alters Rhodopsin Helical Content
    J. Am. Chem. Soc. (20 August 2008)
    by Olivier Soubias, Shui-Lin Niu, Drake C Mitchell, Klaus Gawrisch
    posted to content helix hydrophobic mismatch soubia08pdf by paulschlesinger on 2008-08-21 00:54:25 as ** along with 1 person agrossfield
  • Sampling of states for estimating the folding funnel entropy and energy landscape of a model alpha-helical hairpin peptide
    The Journal of Chemical Physics, Vol. 127, No. 7. (2007)
    by Prem P Chapagain, Jose L Parra, Bernard S Gerstman, Yanxin Liu
    posted to folding hairpin helix protein by paulschlesinger on 2007-08-18 02:36:23 as ***
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