caa a22 4500 46318663X CHVBK 20180406164855.0 cr unu---uuuuu 170326e20071101xx s 000 0 eng 10.1007/s00726-006-0463-2 doi (NATIONALLICENCE)springer-10.1007/s00726-006-0463-2 Using C′ deviation to study structures of central amino acids in peptide fragments [Elektronische Daten] [H.-Y. Tang, Z.-G. Zhang] Summary.: In this investigation, we attempted to study the backbone geometry of amino acids in peptides using C′ deviation. Diameters of distribution were used to describe the various atomic structures, and scatter graphs provided visual evaluation. The length of peptide fragments and the secondary structure of amino acids in the central position of the peptide fragments were also analyzed. The results showed that the atomic distribution of the central amino acids of five-residue peptide fragments was much more restricted than that of their corresponding three-residue peptide fragments. In identical three-residue fragments, atoms of central amino acids with different secondary structures, were distributed in distinct areas. Springer-Verlag, 2006 Keywords: Backbone geometry - C′ deviation - Peptide fragment - Fragment length - Secondary structure nationallicence Tang H.-Y School of Basic Medicine, Peking Union Medical College, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Beijing, China aut Zhang Z.-G School of Basic Medicine, Peking Union Medical College, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Beijing, China aut Amino Acids Springer-Verlag 33/4(2007-11-01), 689-693 0939-4451 33:4<689 2007 33 726 https://doi.org/10.1007/s00726-006-0463-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00726-006-0463-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tang H.-Y School of Basic Medicine, Peking Union Medical College, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Beijing, China aut NATIONALLICENCE 700 1- Zhang Z.-G School of Basic Medicine, Peking Union Medical College, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, Beijing, China aut NATIONALLICENCE 773 0- Amino Acids Springer-Verlag 33/4(2007-11-01), 689-693 0939-4451 33:4<689 2007 33 726 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer