title: Quantitative IR spectrophotometry of peptide compounds in water (H2O) solutions. I. Spectral parameters of amino acid residue absorption bands.
abstract: Infrared spectra of the amino acid residues in H2O solution have been obtained in the 1800-1400-cm-1 region. It has been established that amino acid residues of arginine, asparagine, glutamine, aspartic and glutamic acids, lysine, tyrosine, histidine, and phenylalanine have intensive absorption in this spectral region. Infrared spectra for a set of model compounds have been measured. On the basis of these data, spectral parameters of amino acid residue absorption bands have been determined.
authors.affiliation: Institute of Protein Research, Academy of Sciences of the USSR, Puschino, Moscow region.
authors.lastname: Venyaminov SYu
authors.forename: N N
authors.initials: NN
authors.lastname: Kalnin
mesh_terms: D000596:Amino Acids / Q000737:chemistry*; D010455:Peptides / Q000737:chemistry*; D011487:Protein Conformation; D013055:Spectrophotometry, Infrared; D014867:Water
chemical_list: D000596:Amino Acids; D010455:Peptides; D014867:Water