Keyword search (4,163 papers available)

"J Phys Chem B" Category Publications:

Title Authors PubMed ID
1 Evidence of Simultaneous Spectral Hole Burning Involving Two Tiers of the Protein Energy Landscape in Cytochrome b6f. Shafiei G, Levenberg A, Lujan MA, Picorel R, Zazubovich V 31763829
PHYSICS
2 How Well Does the Hole-Burning Action Spectrum Represent the Site-Distribution Function of the Lowest-Energy State in Photosynthetic Pigment-Protein Complexes? Zazubovich V, Jankowiak R 31265294
CHEMISTRY
3 Comparison of Electronic and Physicochemical Properties between Imidazolium-Based and Pyridinium-Based Ionic Liquids. Wu C, De Visscher A, Gates ID 29889524
ENCS
4 Low-temperature protein dynamics of the B800 molecules in the LH2 light-harvesting complex: spectral hole burning study and comparison with single photosynthetic complex spectroscopy. Grozdanov D, Herascu N, Reinot T, Jankowiak R, Zazubovich V 20166717
PHYSICS
5 Parameters of the protein energy landscapes of several light-harvesting complexes probed via spectral hole growth kinetics measurements. Herascu N, Najafi M, Amunts A, Pieper J, Irrgang KD, Picorel R, Seibert M, Zazubovich V 21391534
PHYSICS
6 Effects of the distributions of energy or charge transfer rates on spectral hole burning in pigment-protein complexes at low temperatures. Herascu N, Ahmouda S, Picorel R, Seibert M, Jankowiak R, Zazubovich V 22046956
PHYSICS
7 Spectral hole burning, recovery, and thermocycling in chlorophyll-protein complexes: distributions of barriers on the protein energy landscape. Najafi M, Herascu N, Seibert M, Picorel R, Jankowiak R, Zazubovich V 22957798
PHYSICS
8 Modeling of various optical spectra in the presence of slow excitation energy transfer in dimers and trimers with weak interpigment coupling: FMO as an example. Herascu N, Kell A, Acharya K, Jankowiak R, Blankenship RE, Zazubovich V 24506338
PHYSICS
9 Fluorescence line narrowing and Δ-FLN spectra in the presence of excitation energy transfer between weakly coupled chromophores. Zazubovich V 25369116
PHYSICS
10 Conformational Changes in Pigment-Protein Complexes at Low Temperatures-Spectral Memory and a Possibility of Cooperative Effects. Najafi M, Herascu N, Shafiei G, Picorel R, Zazubovich V 25985255
PHYSICS
11 Monte Carlo Modeling of Spectral Diffusion Employing Multiwell Protein Energy Landscapes: Application to Pigment-Protein Complexes Involved in Photosynthesis. Najafi M, Zazubovich V 26020801
PHYSICS
12 Probing Energy Landscapes of Cytochrome b6f with Spectral Hole Burning: Effects of Deuterated Solvent and Detergent. Levenberg A, Shafiei G, Lujan MA, Giannacopoulos S, Picorel R, Zazubovich V 28956922
PHYSICS
13 Effect of Saturated Very Long-Chain Fatty Acids on the Organization of Lipid Membranes: A Study Combining (2)H NMR Spectroscopy and Molecular Dynamics Simulations Adrian Paz Ramos 27351151
CERMM
14 Spectral Hole Burning in Cyanobacterial Photosystem I with P700 in Oxidized and Neutral States. Herascu N, Hunter MS, Shafiei G, Najafi M, Johnson TW, Fromme P, Zazubovich V 27661089
CHEMBIOCHEM
15 Mechanism of the Nitric Oxide Dioxygenase Reaction of Mycobacterium tuberculosis Hemoglobin N Lavinia A Carabet 28835102
CERMM
16 Cation-π Interactions between Quaternary Ammonium Ions and Amino Acid Aromatic Groups in Aqueous Solution Esam A Orabi 29397727
CERMM
17 Modeling Protein S-Aromatic Motifs Reveals Their Structural and Redox Flexibility Esam A Orabi 29533644
CERMM

 

Title:Effect of Saturated Very Long-Chain Fatty Acids on the Organization of Lipid Membranes: A Study Combining (2)H NMR Spectroscopy and Molecular Dynamics Simulations
Authors:Adrian Paz Ramos
Link:https://pubmed.ncbi.nlm.nih.gov/27351151/
DOI:10.1021/acs.jpcb.6b04958
Publication:The journal of physical chemistry. B
Keywords:
PMID:27351151 Category:J Phys Chem B Date Added:2019-05-31
Dept Affiliation: CERMM
1 Department of Chemistry, Université de Montréal , C.P. 6128, Succ. Centre-Ville, Montréal, Québec H3C 3J7, Canada.
2 Institute for Integrative Systems Biology, Department of Biochemistry, Microbiology and Bio-Informatics, Pavillon Alexandre-Vachon, Université Laval , 1045 Avenue de la Médecine, Québec, Québec G1V 0A6, Canada.
3 The Quebec Network for Research on Protein Function, Engineering, and Applications (PROTEO) , 1045 Avenue de la Médecine, Québec, Québec G1V 0A6, Canada.
4 Department of Chemistry and Biochemistry and Centre for Research in Molecular Modeling (CERMM), Concordia University , 7141 Sherbrooke Street West, Montréal, Québec H4B 1R6, Canada.

Description:

Little is known about the interaction of very long-chain saturated fatty acids (VLCFAs) with biological membranes. However, this could play an important role on interleaflet interactions and signal transduction mechanisms in cells. The aim of this work is to determine how VLCFA structurally adapts in fluid phospholipid bilayers, since both species must exhibit a significant hydrophobic mismatch. The membrane organization has been described by means of (2)H NMR and molecular dynamics simulations....




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