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228 related items for PubMed ID: 15298892

  • 1. Monitoring gramicidin conformations in membranes: a fluorescence approach.
    Rawat SS, Kelkar DA, Chattopadhyay A.
    Biophys J; 2004 Aug; 87(2):831-43. PubMed ID: 15298892
    [Abstract] [Full Text] [Related]

  • 2. Motionally restricted tryptophan environments at the peptide-lipid interface of gramicidin channels.
    Mukherjee S, Chattopadhyay A.
    Biochemistry; 1994 May 03; 33(17):5089-97. PubMed ID: 7513554
    [Abstract] [Full Text] [Related]

  • 3. Importance of indole N-H hydrogen bonding in the organization and dynamics of gramicidin channels.
    Chaudhuri A, Haldar S, Sun H, Koeppe RE, Chattopadhyay A.
    Biochim Biophys Acta; 2014 Jan 03; 1838(1 Pt B):419-28. PubMed ID: 24148157
    [Abstract] [Full Text] [Related]

  • 4. Monitoring ion channel conformations in membranes utilizing a novel dual fluorescence quenching approach.
    Kelkar DA, Chattopadhyay A.
    Biochem Biophys Res Commun; 2006 May 05; 343(2):483-8. PubMed ID: 16546136
    [Abstract] [Full Text] [Related]

  • 5. Modulation of gramicidin channel conformation and organization by hydrophobic mismatch in saturated phosphatidylcholine bilayers.
    Kelkar DA, Chattopadhyay A.
    Biochim Biophys Acta; 2007 May 05; 1768(5):1103-13. PubMed ID: 17321493
    [Abstract] [Full Text] [Related]

  • 6. Role of tryptophan residues in gramicidin channel organization and function.
    Chattopadhyay A, Rawat SS, Greathouse DV, Kelkar DA, Koeppe RE.
    Biophys J; 2008 Jul 05; 95(1):166-75. PubMed ID: 18339735
    [Abstract] [Full Text] [Related]

  • 7. Effect of structural transition of the host assembly on dynamics of an ion channel peptide: a fluorescence approach.
    Rawat SS, Kelkar DA, Chattopadhyay A.
    Biophys J; 2005 Nov 05; 89(5):3049-58. PubMed ID: 16100280
    [Abstract] [Full Text] [Related]

  • 8. Effect of graded hydration on the dynamics of an ion channel peptide: a fluorescence approach.
    Kelkar DA, Chattopadhyay A.
    Biophys J; 2005 Feb 05; 88(2):1070-80. PubMed ID: 15542551
    [Abstract] [Full Text] [Related]

  • 9. Membrane organization and dynamics of "inner pair" and "outer pair" tryptophan residues in gramicidin channels.
    Haldar S, Chaudhuri A, Gu H, Koeppe RE, Kombrabail M, Krishnamoorthy G, Chattopadhyay A.
    J Phys Chem B; 2012 Sep 13; 116(36):11056-64. PubMed ID: 22892073
    [Abstract] [Full Text] [Related]

  • 10. Gramicidin conformational studies with mixed-chain unsaturated phospholipid bilayer systems.
    Cox KJ, Ho C, Lombardi JV, Stubbs CD.
    Biochemistry; 1992 Feb 04; 31(4):1112-7. PubMed ID: 1370909
    [Abstract] [Full Text] [Related]

  • 11. Interaction of melittin with membrane cholesterol: a fluorescence approach.
    Raghuraman H, Chattopadhyay A.
    Biophys J; 2004 Oct 04; 87(4):2419-32. PubMed ID: 15454440
    [Abstract] [Full Text] [Related]

  • 12. Localization and environment of tryptophans in soluble and membrane-bound states of a pore-forming toxin from Staphylococcus aureus.
    Raja SM, Rawat SS, Chattopadhyay A, Lala AK.
    Biophys J; 1999 Mar 04; 76(3):1469-79. PubMed ID: 10049328
    [Abstract] [Full Text] [Related]

  • 13. Effect of Site-Specific Intermolecular Lysine-Tryptophan Interactions on the Aggregation of Gramicidin-Based Peptides Leading to Pore Formation in Lipid Membranes.
    Firsov AM, Pogozheva ID, Kovalchuk SI, Kotova EA, Antonenko YN.
    J Membr Biol; 2018 Dec 04; 251(5-6):633-640. PubMed ID: 29995247
    [Abstract] [Full Text] [Related]

  • 14. Biophysical and functional characterization of an ion channel peptide confined in a sol-gel matrix.
    Esquembre R, Poveda JA, Mateo CR.
    J Phys Chem B; 2009 May 28; 113(21):7534-40. PubMed ID: 19456174
    [Abstract] [Full Text] [Related]

  • 15. Exploring tryptophan dynamics in acid-induced molten globule state of bovine alpha-lactalbumin: a wavelength-selective fluorescence approach.
    Kelkar DA, Chaudhuri A, Haldar S, Chattopadhyay A.
    Eur Biophys J; 2010 Sep 28; 39(10):1453-63. PubMed ID: 20372885
    [Abstract] [Full Text] [Related]

  • 16. Wavelength-Selective Fluorescence of a Model Transmembrane Peptide: Constrained Dynamics of Interfacial Tryptophan Anchors.
    Pal S, Koeppe RE, Chattopadhyay A.
    J Fluoresc; 2018 Nov 28; 28(6):1317-1323. PubMed ID: 30225736
    [Abstract] [Full Text] [Related]

  • 17. Dynamic insight into protein structure utilizing red edge excitation shift.
    Chattopadhyay A, Haldar S.
    Acc Chem Res; 2014 Jan 21; 47(1):12-9. PubMed ID: 23981188
    [Abstract] [Full Text] [Related]

  • 18. Tryptophan orientations in membrane-bound gramicidin and melittin-a comparative linear dichroism study on transmembrane and surface-bound peptides.
    Svensson FR, Lincoln P, Nordén B, Esbjörner EK.
    Biochim Biophys Acta; 2011 Jan 21; 1808(1):219-28. PubMed ID: 20951675
    [Abstract] [Full Text] [Related]

  • 19. New fluorescent octadecapentaenoic acids as probes of lipid membranes and protein-lipid interactions.
    Mateo CR, Souto AA, Amat-Guerri F, Acuña AU.
    Biophys J; 1996 Oct 21; 71(4):2177-91. PubMed ID: 8889194
    [Abstract] [Full Text] [Related]

  • 20. Structural polymorphism of gramicidin A channels: ion conductivity and spectral studies.
    Sychev SV, Sukhanov SV, Barsukov LI, Ivanov VT.
    J Pept Sci; 1996 Oct 21; 2(3):141-56. PubMed ID: 9231323
    [Abstract] [Full Text] [Related]

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