Search Results - "Baumruk, V."

Raman optical activity of the hinge peptide by Kapitán, J., Baumruk, V., Hulačová, H., Maloň, P.

“…We report results of Raman optical activity investigation of the hinge peptide (a parallel dimer of the octapeptide H-Thr-Cys-Pro-Pro-Cys-Pro-Ala-Pro-OH with…”
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Neutron Inelastic Scattering, Optical Spectroscopies and Scaled Quantum Mechanical Force Fields for Analyzing the Vibrational Dynamics of Pyrimidine Nucleic Acid Bases:  3. Cytosine by Aamouche, A, Ghomi, M, Grajcar, L, Baron, M. H, Romain, F, Baumruk, V, Stepanek, J, Coulombeau, C, Jobic, H, Berthier, G

“…Neutron inelastic scattering (NIS), Raman scattering (R), and infrared absorption (IR) spectra of cytosine and its N-deuterated species in solid phase are…”
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Structural Features of the UCCG and UGCG Tetraloops in Very Short Hairpins As Evidenced by Optical Spectroscopy by Abdelkafi, M, Leulliot, N, Baumruk, V, Bednárová, L, Turpin, P. Y, Namane, A, Gouyette, C, Huynh-Dinh, T, Ghomi, M

“…Structures of the UCCG and UGCG tetraloops formed in octamer ribonucleotidic hairpin sequences, i.e., 5‘-r[GC(UCCG)GC]-3‘ and 5‘-r[GC(UGCG)GC]-3‘, have been…”
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Aqueous phase structural features of GNRA tetraloops formed in short hairpins as evidenced by UV absorption and Raman spectroscopy by Leulliot, N, Baumruk, V, Gouyette, C, Huynh-Dinh, T, Turpin, P.-Y, Ghomi, M

“…Structural features of four different GNRA tetraloops formed in decamer ribonucleotidic hairpin sequences, i.e., 5′-r[CGC-GAAA-GCG]-3′, 5′-r[CGC-GCAA-GCG]-3′,…”
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Neutron Inelastic Scattering, Optical Spectroscopies and Scaled Quantum Mechanical Force Fields for Analyzing the Vibrational Dynamics of Pyrimidine Nucleic Acid Bases. 1. Uracil by Aamouche, A, Ghomi, M, Coulombeau, C, Jobic, H, Grajcar, L, Baron, M. H, Baumruk, V, Turpin, P. Y, Henriet, C, Berthier, G

“…A complete set of vibrational spectra obtained from several spectroscopic techniques, i.e., neutron inelastic scattering (NIS), Raman scattering, and infrared…”
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Common Structural Features of UUCG and UACG Tetraloops in Very Short Hairpins Determined by UV Absorption, Raman, IR and NMR Spectroscopies by Abdelkafi, M., Ghomi, M., Turpin, P. Y., Baumruk, V., du Penhoat, C. Hervé, Lampire, O., Bouchemal-Chibani, N., Goyer, P., Namane, A., Gouyette, C., Huynh-Dinh, T., Bednárová, L.

“…Thermodynamic and structural properties of two UNCG tetraloops in very short hairpin octamers, 5′-r (GC UUCG GC)-3′ and 5′-r (GC UACG GC)-3′. have been studied…”
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Surface-enhanced Raman spectra of 5,10,15,20-tetrakis(4-carboxyphenyl)porphyrin/silver colloid system: what information about the porphyrin do we obtain? by Vlckova, Blanka, Matejka, Pavel, Pancoska, Petr, Baumruk, Vladimir, Kral, Vladimir

“…Porphyrins, both as free bases and as metal complexes, are involved in many important biological functions (photosynthesis, metabolic redox reactions, oxygen…”
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Predictions of secondary structure using statistical analyses of electronic and vibrational circular dichroism and Fourier transform infrared spectra of proteins in H2O by Baumruk, V, Pancoska, P, Keiderling, T A

“…Vibrational circular dichroism (VCD) and Fourier transform IR (FTIR) methods for prediction of protein secondary structure are systematically compared using…”
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Molecular Characterization of Binding of Calcium and Carbohydrates by an Early Activation Antigen of Lymphocytes CD69 by Pavlicek, J, Sopko, B, Ettrich, R, Kopecky, V Jr, Baumruk, V, Man, P, Havlicek, V, Vrbacky, M, Martinkova, L, Kren, V, Pospisil, M, Bezouska, K

“…CD69 is the earliest leukocyte activation antigen playing a pivotal role in cellular signaling. Here, we show that a globular C-terminal domain of CD69…”
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Ground State Properties of the Nucleic Acid Constituents Studied by Density Functional Calculations. 2. Comparison between Calculated and Experimental Vibrational Spectra of Uridine and Cytidine by Leulliot, Nicolas, Ghomi, Mahmoud, Jobic, Hervé, Bouloussa, Othman, Baumruk, Vladimir, Coulombeau, Christian

“…Vibrational spectra of two ribonucleosides containing pyrimidine bases, i.e., uridine and cytidine, were analyzed in the solid state at low temperature by…”
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Comparison between CUUG and UUCG tetraloops: thermodynamic stability and structural features analyzed by UV absorption and vibrational spectroscopy by Baumruk, V, Gouyette, C, Huynh-Dinh, T, Sun, J S, Ghomi, M

“…CUUG loop is one of the most frequently occurring tetraloops in bacterial 16S rRNA. This tetraloop has a high thermodynamic stability as proved by previous UV…”
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Electrical properties of some crystalline salts of adenine by BAUMRUK, V, KOCKA, J, KRISTOFIK, J, SUBERTOVA, E

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Study of chaperone-like activity of human haptoglobin: conformational changes under heat shock conditions and localization of interaction sites by Ettrich, Rüdiger, Brandt, Jr, Wolfgang, Kopecký, Vladimír, Baumruk, Vladimír, Hofbauerová, Katerina, Pavlícek, Zdenek

“…With respect to the mechanism of chaperone-like activity, we examined the behavior of haptoglobin under heat shock conditions. Secondary structure changes…”
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Vibrational circular dichroism of proteins in H2O solution by BAUMRUK, V, KEIDERLING, T. A

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Unusual nucleotide conformations in GNRA and UNCG type tetraloop hairpins: Evidence from Raman markers assignments by Leulliot, Nicolas, Abdelkafi, Mouhiba, Turpin, Pierre-Yves, Ghomi, Mahmoud, Baumruk, Vladimir, Namane, Abdelkader, Gouyette, Catherine, Huynh-Dinh, Tam

“…High resolution NMR data on UNCG and GNRA tetraloops (where N is any of the four nucleotides and R is a purine) have shown that they contain ribonucleosides…”
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Protein Structural Segments and Their Interconnections Derived from Optical Spectra. Thermal Unfolding of Ribonuclease T1 as an Example by Pancoska, Petr, Fabian, Heinz, Yoder, Gorm, Baumruk, Vladimir, Keiderling, Timothy A

“…A novel descriptor for protein structure is examined here that goes beyond predictions of the average fractional components (FC) of a few conformational types…”
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Conformational study of sequential Lys and Leu based polymers and oligomers using vibrational and electronic CD spectra by Baumruk, V, Huo, D, Dukor, R K, Keiderling, T A, Lelievre, D, Brack, A

“…Vibrational CD (VCD) and electronic CD (ECD) spectra of some sequential Lys and Leu based oligo- and polypeptides were studied as a function of added salt and…”
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Enhanced raman spectra of 2,2′-bipyridine adsorbed on aggregated palladium colloidal particles by Srnová, I., Vlc̆ková, B., Baumruk, V.

“…Good quality Raman spectra of 2,2′-bipyridine (bpy) chemisorbed on Pd colloidal particles in deposited Pd colloidal aggregates and in Pd colloid-bpy films…”
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Structural features of two distinct molecular complexes of copper(II) cationic porphyrin and deoxyribonucleotides by Mojzes, Peter, Praus, Petr, Baumruk, Vladimir, Turpin, Pierre-Yves, Matousek, Pavel, Towrie, Michael

“…The associations of the water‐soluble cationic copper(II)‐5,10,15,20‐meso‐tetrakis(4‐N‐methylpyridyl) porphyrin (CuP) with d(pT)9 oligothymidylate and its…”
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Catalytically Self-Sufficient P450 CYP102 (Cytochrome P450 BM-3): Resonance Raman Spectral Characterization of the Heme Domain and of the Holoenzyme by Hudeèek, Jiøı́, Baumruk, Vladimı́r, Anzenbacher, Pavel, Munro, Andrew W.

“…The resonance Raman spectra of CYP102 holoenzyme and of the CYP102 heme domain in the reduced state have been obtained for the first time. Spectra of the…”
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