Record 1 of 54

Author(s): Huang, ZJ; Yu, WB; Lin, ZJ

Title: Exploration of the full conformational landscapes of gaseous aromatic amino acid phenylalanine: An ab initio study

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 758 (2-3): 195-202 JAN 31 2006


Record 2 of 54

Author(s): Kaczor, A; Reva, ID; Proniewicz, LM; Fausto, R

Title: Importance of entropy in the conformational equilibrium of phenylalanine: A matrix-isolation infrared spectroscopy and density functional theory study

Source: JOURNAL OF PHYSICAL CHEMISTRY A, 110 (7): 2360-2370 FEB 23 2006


Record 3 of 54

Author(s): Toroz, D; Van Mourik, T

Title: The structure of the gas-phase tyrosine-glycine dipeptide

Source: MOLECULAR PHYSICS, 104 (4): 559-570 FEB 20 2006


Record 4 of 54

Author(s): Song, IK; Kang, YK

Title: Conformational preference and cis-trans isomerization of 4(R)-substituted proline residues

Source: JOURNAL OF PHYSICAL CHEMISTRY B, 110 (4): 1915-1927 FEB 2 2006


Record 5 of 54

Author(s): Selvarengan, P; Kolandaivel, P

Title: Theoretical study of CH...O hydrogen bond in proton transfer reaction of glycine

Source: INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 106 (4): 1001-1008 MAR 15 2006


Record 6 of 54

Author(s): Kolandaivel, P; Selvarengan, P; Gunavathy, KV

Title: Structure and potential energy surface studies on 3(10) helices of hen egg white lysozyme and Phaseolus vulgaris arcelin-1 proteins

Source: BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS, 1764 (1): 138-145 JAN 2006


Record 7 of 54

Author(s): Bour, P; Keiderling, TA

Title: Vibrational spectral simulation for peptides of mixed secondary structure: Method comparisons with the TrpZip model hairpin

Source: JOURNAL OF PHYSICAL CHEMISTRY B, 109 (49): 23687-23697 DEC 15 2005


Record 8 of 54

Author(s): Pollreisz, F; Gomory, I; Schlosser, G; Vekey, K; Solt, I; Csaszar, AG

Title: Mass spectrometric and quantum-chemical study on the structure, stability, and chirality of protonated serine dimers

Source: CHEMISTRY-A EUROPEAN JOURNAL, 11 (20): 5908-5916 OCT 7 2005


Record 9 of 54

Author(s): Song, IK; Kang, YK

Title: Puckering transition of 4-substituted proline residues

Source: JOURNAL OF PHYSICAL CHEMISTRY B, 109 (35): 16982-16987 SEP 8 2005


Record 10 of 54

Author(s): Cappelli, C; Monti, S; Rizzo, A

Title: Effect of the environment on vibrational infrared and circular dichroism spectra of (S)-proline

Source: INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 104 (5): 744-757 SEP 15 2005


Record 11 of 54

Author(s): Selvarengan, P; Kolandaivel, P

Title: Study of nonplanarity of peptide bond using theoretical calculations

Source: BIOORGANIC CHEMISTRY, 33 (4): 253-263 AUG 2005


Record 12 of 54

Author(s): Tulip, PR; Clark, SJ

Title: Structural and electronic properties of L-amino acids

Source: PHYSICAL REVIEW B, 71 (19): Art. No. 195117 MAY 2005


Record 13 of 54

Author(s): Bombasaro, JA; Rodriguez, AM; Enriz, RD

Title: Comprehensive conformational analysis of N-acetyl-L-tryptophane-N-methylamide. An ab initio and DFT study

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 724 (1-3): 173-184 JUN 10 2005


Record 14 of 54

Author(s): Leung, K; Rempe, SB

Title: Ab initio molecular dynamics study of glycine intramolecular proton transfer in water

Source: JOURNAL OF CHEMICAL PHYSICS, 122 (18): Art. No. 184506 MAY 8 2005


Record 15 of 54

Author(s): Kang, YK; Park, HS

Title: Transition of prolyl puckering in a model of polyproline

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 718 (1-3): 17-21 MAR 31 2005


Record 16 of 54

Author(s): Selvarengan, P; Kolandaivel, P

Title: Study of metal ions (Na+, K+) interaction with different conformations of glycine molecule

Source: INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 102 (4): 427-434 APR 15 2005


Record 17 of 54

Author(s): Jeon, IS; Ahn, DS; Park, SW; Lee, S; Kim, SK

Title: Structures and isomerization of serine in aqueous solution: Computational study

Source: CHEMICAL PHYSICS LETTERS, 403 (1-3): 72-76 FEB 14 2005


Record 18 of 54

Author(s): Chin, W; Dognon, JP; Piuzzi, F; Tardivel, B; Dimicoli, I; Mons, M

Title: Intrinsic folding of small peptide chains: Spectroscopic evidence for the formation of beta-turns in the gas phase

Source: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 127 (2): 707-712 JAN 19 2005


Record 19 of 54

Author(s): van Mourik, T

Title: First-principles quantum chemistry in the life sciences

Source: PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 362 (1825): 2653-2670 DEC 15 2004


Record 20 of 54

Author(s): Jeon, IS; Ahn, DS; Park, SW; Lee, S; Kim, B

Title: Structures and isomerization of neutral and zwitterion serine-water clusters: Computational study

Source: INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 101 (1): 55-66 JAN 5 2005


Record 21 of 54

Author(s): Allen, WD; Czinki, E; Csaszar, AG

Title: Molecular structure of proline

Source: CHEMISTRY-A EUROPEAN JOURNAL, 10 (18): 4512-4517 SEP 20 2004


Record 22 of 54

Author(s): Tulip, PR; Clark, SJ

Title: Dielectric and vibrational properties of amino acids

Source: JOURNAL OF CHEMICAL PHYSICS, 121 (11): 5201-5210 SEP 15 2004


Record 23 of 54

Author(s): Hudaky, I; Hudaky, P; Perczel, A

Title: Solvation model induced structural changes in peptides. A quantum chemical study on ramachandran surfaces and conformers of alanine diamide using the polarizable continuum model

Source: JOURNAL OF COMPUTATIONAL CHEMISTRY, 25 (12): 1522-1531 SEP 2004


Record 24 of 54

Author(s): Czinki, E; Csaszar, AG

Title: On NMR isotropic chemical shift surfaces of peptide models

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 675 (1-3): 107-116 APR 30 2004


Record 25 of 54

Author(s): Selvarengan, P; Kolandaivel, P

Title: Potential energy surface study on glycine, alanine and their zwitterionic forms

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 671 (1-3): 77-86 FEB 23 2004


Record 26 of 54

Author(s): Kang, YK

Title: Ring flip of proline residue via the transition state with an envelope conformation

Source: JOURNAL OF PHYSICAL CHEMISTRY B, 108 (17): 5463-5465 APR 29 2004


Record 27 of 54

Author(s): Kohtani, M; Breaux, GA; Jarrold, MF

Title: Water molecule adsorption on protonated dipeptides

Source: JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 126 (4): 1206-1213 FEB 4 2004


Record 28 of 54

Author(s): Ahn, DS; Park, SW; Jeon, IS; Lee, MK; Kim, NH; Han, YH; Lee, S

Title: Effects of microsolvation on the structures and reactions of neutral and zwitterion alanine: Computational study

Source: JOURNAL OF PHYSICAL CHEMISTRY B, 107 (50): 14109-14118 DEC 18 2003


Record 29 of 54

Author(s): Perczel, A; Jakli, I; Csizmadia, IG

Title: Intrinsically stable secondary structure elements of proteins: A comprehensive study of folding units of proteins by computation and by analysis of data determined by x-ray crystallography

Source: CHEMISTRY-A EUROPEAN JOURNAL, 9 (21): 5332-5342 NOV 7 2003


Record 30 of 54

Author(s): Gapeev, A; Dunbar, RC

Title: Na+ affinities of gas-phase amino acids by ligand exchange equilibrium

Source: INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 228 (2-3): 825-839 AUG 15 2003


Record 31 of 54

Author(s): Perczel, A; Fuzery, AK; Csaszar, AG

Title: Toward direct determination of conformations of protein building units from multidimensional NMR experiments. V. NMR chemical shielding analysis of N-formyl-serinamide, a model for polar side-chain containing peptides

Source: JOURNAL OF COMPUTATIONAL CHEMISTRY, 24 (10): 1157-1171 JUL 30 2003


Record 32 of 54

Author(s): Park, SW; Ahn, DS; Lee, S

Title: Dynamic paths between neutral alanine-water and zwitterionic alanine-water clusters: single, double and triple proton transfer

Source: CHEMICAL PHYSICS LETTERS, 371 (1-2): 74-79 MAR 28 2003


Record 33 of 54

Author(s): Marino, T; Russo, N; Toscano, M

Title: Interaction of Li+, Na+, and K+ with the proline amino acid. Complexation modes, potential energy profiles, and metal ion affinities

Source: JOURNAL OF PHYSICAL CHEMISTRY B, 107 (11): 2588-2594 MAR 20 2003


Record 34 of 54

Author(s): Tortonda, FR; Pascual-Ahuir, JL; Silla, E; Tunon, I

Title: A theoretical study of solvent effects on the conformational equilibria of neutral glycine in aqueous solution

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 623: 203-210 APR 4 2003


Record 35 of 54

Author(s): Bisker-Leib, V; Doherty, MF

Title: Modeling crystal shape of polar organic materials: Applications to amino acids

Source: CRYSTAL GROWTH & DESIGN, 3 (2): 221-237 MAR-APR 2003


Record 36 of 54

Author(s): Czinki, E; Csaszar, AG; Perczel, A

Title: A theoretical case study of type I and type II beta-turns

Source: CHEMISTRY-A EUROPEAN JOURNAL, 9 (5): 1182-1191 MAR 3 2003


Record 37 of 54

Author(s): Czinki, E; Csaszar, AG

Title: Conformers of gaseous proline

Source: CHEMISTRY-A EUROPEAN JOURNAL, 9 (4): 1008-1019 FEB 17 2003


Record 38 of 54

Author(s): Selvarengan, P; Kolandaivel, P

Title: Studies of solvent effects on conformers of glycine molecule

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 617: 99-106 OCT 31 2002


Record 39 of 54

Author(s): Perczel, A; Csaszar, AG

Title: Toward direct determination of conformations of protein building units from multidimensional NMR experiments III - A theoretical case study of For-L-Phe-NH2

Source: EUROPEAN PHYSICAL JOURNAL D, 20 (3): 513-530 SEP 2002


Record 40 of 54

Author(s): Cardenas, C; Obregon, M; Llanos, EJ; Machado, E; Bohorquez, HJ; Villaveces, JL; Patarroyo, ME

Title: Constructing a useful tool for characterizing amino acid conformers by means of quantum chemical and graph theory indices

Source: COMPUTERS & CHEMISTRY, 26 (6): 667-682 NOV 2002


Record 41 of 54

Author(s): Watson, TM; Hirst, JD

Title: Density functional theory vibrational frequencies of amides and amide dimers

Source: JOURNAL OF PHYSICAL CHEMISTRY A, 106 (34): 7858-7867 AUG 29 2002


Record 42 of 54

Author(s): Bour, P; Kubelka, J; Keiderling, TA

Title: Ab initio quantum mechanical models of peptide helices and their vibrational spectra

Source: BIOPOLYMERS, 65 (1): 45-59 OCT 5 2002


Record 43 of 54

Author(s): Gerhards, M; Unterberg, C

Title: Structures of the protected amino acid Ac-Phe-OMe and its dimer: A beta-sheet model system in the gas phase

Source: PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 4 (10): 1760-1765 2002


Record 44 of 54

Author(s): Chaudhuri, P; Canuto, S

Title: An ab initio study of the peptide bond formation between alanine and glycine: electron correlation effects on the structure and binding energy

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 577 (2-3): 267-279 JAN 31 2002


Record 45 of 54

Author(s): Stepanian, SG; Reva, ID; Radchenko, ED; Adamowicz, L

Title: Conformers of nonionized proline. Matrix-isolation infrared and post-Hartree-Fock ab initio study

Source: JOURNAL OF PHYSICAL CHEMISTRY A, 105 (47): 10664-10672 NOV 29 2001


Record 46 of 54

Author(s): Farrugia, JM; O'Hair, RAJ; Reid, GE

Title: Do all b(2) ions have oxazolone structures? Multistage mass spectrometry and ab initio studies on protonated N-acyl amino acid methyl ester model systems

Source: INTERNATIONAL JOURNAL OF MASS SPECTROMETRY, 210 (1-3): 71-87 Sp. Iss. SI OCT 1 2001


Record 47 of 54

Author(s): Mark, P; Nilsson, L

Title: Molecular dynamics simulations of the Ala-Pro dipeptide in water: Conformational dynamics of trans and cis isomers using different water models

Source: JOURNAL OF PHYSICAL CHEMISTRY B, 105 (33): 8028-8035 AUG 23 2001


Record 48 of 54

Author(s): Hudaky, P; Jakli, I; Csaszar, AG; Perczel, A

Title: Peptide models XXXI. Conformational properties of hydrophobic residues shaping the core of proteins. An ab initio study of N-formyl-L-valinamide and N-formyl-L-phenylalaninamide

Source: JOURNAL OF COMPUTATIONAL CHEMISTRY, 22 (7): 732-751 MAY 2001


Record 49 of 54

Author(s): Mohle, K; Hofmann, HJ; Thiel, W

Title: Description of peptide and protein secondary structures employing semiempirical methods

Source: JOURNAL OF COMPUTATIONAL CHEMISTRY, 22 (5): 509-520 APR 15 2001


Record 50 of 54

Author(s): Perczel, A; Csaszar, AG

Title: Toward direct determination of conformations of protein building units from multidimensional NMR experiments part II: A theoretical case study of Formyl-L-Valine amide

Source: CHEMISTRY-A EUROPEAN JOURNAL, 7 (5): 1069-1083 MAR 2 2001


Record 51 of 54

Author(s): Chasse, GA; Rodriguez, AM; Mak, ML; Deretey, E; Perczel, A; Sosa, CP; Enriz, RD; Csizmadia, IG

Title: Peptide and protein folding

Source: JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 537: 319-361 Sp. Iss. SI MAR 12 2001


Record 52 of 54

Author(s): Perczel, A; Csaszar, AG

Title: Toward direct determination of conformations of protein building units from multidimensional NMR experiments I. A theoretical case study of For-Gly-NH2 and For-L-Ala-NH2

Source: JOURNAL OF COMPUTATIONAL CHEMISTRY, 21 (10): 882-900 JUL 30 2000


Record 53 of 54

Author(s): Jakli, I; Perczel, A; Farkas, O; Csaszar, AG; Sosa, C; Csizmadia, IG

Title: Peptide models XXIII. Conformational model for polar side-chain containing amino acid residues: A comprehensive analysis of RHF, DFT, and MP2 properties of HCO-L-SER-NH2

Source: JOURNAL OF COMPUTATIONAL CHEMISTRY, 21 (8): 626-655 JUN 2000


Record 54 of 54

Author(s): Foloppe, N; MacKerell, AD

Title: Contribution of the phosphodiester backbone and glycosyl linkage intrinsic torsional energetics to DNA structure and dynamics

Source: JOURNAL OF PHYSICAL CHEMISTRY B, 103 (49): 10955-10964 DEC 9 1999