[Theoretical conformational analysis of cardioactive peptides. I. Tetrapeptide Phe1-Met2-Arg3-Phe4-NH2 and pentapeptide Leu1-Pro2-Leu3-Arg4- NH2].
By means of semi-empirical method, an a priori conformational analysis of a cardioactive peptides was carried out. Calculations yielded the values of all dihedral angles of the backbone and side chains of the peptides various forms as well as intra- and interresidue interaction energies.
Ismailova
L I
LI
Akhmedov
N A
NA
Akhmedova
S R
SR
D000595:Amino Acid Sequence; D019835:FMRFamide / Q000737:chemistry* / Q000494:pharmacology; D006321:Heart / Q000187:drug effects; D008956:Models, Chemical; D009479:Neuropeptides / Q000737:chemistry* / Q000494:pharmacology; D009842:Oligopeptides / Q000737:chemistry* / Q000494:pharmacology; D011487:Protein Conformation; D055672:Static Electricity
D009479:Neuropeptides; D009842:Oligopeptides; C042219:leucyl-prolyl-leucyl-arginyl-phenylalaninamide; D019835:FMRFamide