Vibrational spectroscopy of deprotonated peptides containing an acidic side chain

[1]  Mark A. Johnson,et al.  Ground-State Structure of the Proton-Bound Formate Dimer by Cold-Ion Infrared Action Spectroscopy. , 2018, Angewandte Chemie.

[2]  G. Berden,et al.  Competition between salt bridge and non-zwitterionic structures in deprotonated amino acid dimers. , 2018, Physical chemistry chemical physics : PCCP.

[3]  D. Dixon,et al.  Bond dissociation energies in glycine, alanine, and dipeptide deprotonated anions for use in analyzing collision-induced dissociation processes , 2018, International Journal of Mass Spectrometry.

[4]  J. Martens,et al.  Unimolecular Fragmentation of Deprotonated Diproline [Pro2-H]- Studied by Chemical Dynamics Simulations and IRMPD Spectroscopy. , 2018, The journal of physical chemistry. A.

[5]  Tianfang Wang,et al.  Negative ion cleavages of (M-H)- anions of peptides. Part 3. Post-translational modifications. , 2018, Mass spectrometry reviews.

[6]  F. Calvo,et al.  Empirical Valence-Bond Models Based on Polarizable Force Fields for Infrared Spectroscopy , 2017 .

[7]  Mark A. Johnson,et al.  Coordination-Dependent Spectroscopic Signatures of Divalent Metal Ion Binding to Carboxylate Head Groups: H2- and He-Tagged Vibrational Spectra of M2+·RCO2¯ (M = Mg and Ca, R = -CD3, -CD2CD3) Complexes. , 2017, The journal of physical chemistry letters.

[8]  M. Crestoni,et al.  Amino Acid Oxidation: A Combined Study of Cysteine Oxo Forms by IRMPD Spectroscopy and Simulations. , 2016, Chemistry.

[9]  P. Dugourd,et al.  213 nm Ultraviolet Photodissociation on Peptide Anions: Radical-Directed Fragmentation Patterns , 2016, Journal of The American Society for Mass Spectrometry.

[10]  Mark A. Johnson,et al.  Diffuse Vibrational Signature of a Single Proton Embedded in the Oxalate Scaffold, HO2CCO2(-). , 2015, The journal of physical chemistry. A.

[11]  Jia Zhou,et al.  Vibrational spectroscopy of isolated copper(II) complexes with deprotonated triglycine and tetraglycine peptides , 2015 .

[12]  Amanda L. Patrick,et al.  Peptide fragmentation products in mass spectrometry probed by infrared spectroscopy. , 2015, Topics in current chemistry.

[13]  E. Duffy,et al.  Intramolecular hydrogen bonding motifs in deprotonated glycine peptides by cryogenic ion infrared spectroscopy. , 2014, The journal of physical chemistry. A.

[14]  Mark A. Johnson,et al.  On the character of the cyclic ionic H-bond in cryogenically cooled deprotonated cysteine. , 2014, Physical chemistry chemical physics : PCCP.

[15]  J. Oomens,et al.  Effect of the Asn side chain on the dissociation of deprotonated peptides elucidated by IRMPD spectroscopy , 2013 .

[16]  Fangwei Liu,et al.  Guided-ion-beam scattering and direct dynamics trajectory study on the reaction of deprotonated cysteine with singlet molecular oxygen. , 2013, The journal of physical chemistry. B.

[17]  J. Oomens,et al.  Structure of anionic c-type peptide fragments elucidated by IRMPD spectroscopy , 2012 .

[18]  J. Oomens,et al.  Spectroscopic Evidence for an Oxazolone Structure in Anionic b-Type Peptide Fragments , 2011, Journal of The American Society for Mass Spectrometry.

[19]  Mark A. Johnson,et al.  Vibrational predissociation spectroscopy of the H2-tagged mono- and dicarboxylate anions of dodecanedioic acid , 2011 .

[20]  Donald G Truhlar,et al.  Computational Thermochemistry: Scale Factor Databases and Scale Factors for Vibrational Frequencies Obtained from Electronic Model Chemistries. , 2010, Journal of chemical theory and computation.

[21]  J. Oomens,et al.  The structure of deprotonated tri-alanine and its a3− fragment anion by IR spectroscopy , 2010, Journal of the American Society for Mass Spectrometry.

[22]  P. Maître,et al.  Molecular Dynamics and Room Temperature Vibrational Properties of Deprotonated Phosphorylated Serine. , 2009, Journal of chemical theory and computation.

[23]  J. Lemaire,et al.  Structural characterization by IRMPD spectroscopy and DFT calculations of deprotonated phosphorylated amino acids in the gas phase. , 2009, Chemphyschem : a European journal of chemical physics and physical chemistry.

[24]  J. Oomens,et al.  Gas-phase IR spectroscopy of deprotonated amino acids. , 2009, Journal of the American Chemical Society.

[25]  J. Oomens,et al.  Action spectroscopy of gas-phase carboxylate anions by multiple photon IR electron detachment/attachment. , 2008, The journal of physical chemistry. A.

[26]  J. Bowie,et al.  Fragmentations of (M-H)- anions of underivatised peptides. Part 2: Characteristic cleavages of Ser and Cys and of disulfides and other post-translational modifications, together with some unusual internal processes. , 2009, Mass spectrometry reviews.

[27]  J. Oomens,et al.  Free carboxylate stretching modes. , 2008, The journal of physical chemistry. A.

[28]  Z. Tian,et al.  Are carboxyl groups the most acidic sites in amino acids? Gas-phase acidity, H/D exchange experiments, and computations on cysteine and its conjugate base. , 2007, Journal of the American Chemical Society.

[29]  Lai‐Sheng Wang,et al.  Observation of cysteine thiolate and -S...H-O intermolecular hydrogen bond. , 2006, The journal of physical chemistry. A.

[30]  A. G. Harrison,et al.  Fragmentation reactions of deprotonated peptides containing aspartic acid , 2006 .

[31]  C. Cassady,et al.  C-terminal amino acid residue loss for deprotonated peptide ions containing glutamic acid, aspartic acid, or serine residues at the C-terminus. , 2006, Journal of mass spectrometry : JMS.

[32]  A. G. Harrison.  Characterization of α‐ and γ‐glutamyl dipeptides by negative ion collision‐induced dissociation , 2004 .

[33]  A. Simon,et al.  Ultrasensitive spectroscopy of ionic reactive intermediates in the gas phase performed with the first coupling of an IR FEL with an FTICR-MS , 2003 .

[34]  C. Cassady,et al.  A comparison of negative and positive ion time-of-flight post-source decay mass spectrometry for peptides containing basic residues , 2003 .

[35]  J. Bowie,et al.  Collision-induced fragmentations of the (M-H)- parent anions of underivatized peptides: an aid to structure determination and some unusual negative ion cleavages. , 2002, Mass spectrometry reviews.

[36]  Y. Maréchal.  IR spectra of carboxylic acids in the gas phase: A quantitative reinvestigation , 1987 .