|
Accession number;04A0258628
|
| Title;Conformational Study on New Secondary Structure of Polypeptides Synthesis and Conformational Analysis of Poly(tetrapeptide). |
| Author;
KAKINOKI SACHIRO
(Univ. Osaka Prefecture. Res Insti for Advanced Sci and Technol.)
ARIMOTO MITSUO
(Univ. Osaka Prefecture. Res Insti for Advanced Sci and Technol.)
ONODA YUICHI
(Univ. Osaka Prefecture. Res Insti for Advanced Sci and Technol.)
OKA MASAHITO
(Univ. Osaka Prefecture. Res Insti for Advanced Sci and Technol.)
HIRANO YOSHIAKI
(Hankodai Ko)
|
Journal Title;Abstracts. Symposium on Biofunctional Chemistry
|
Journal Code:L0836A
|
ISSN:
|
|
VOL.18th;NO.;PAGE.92-93(2003)
|
| Figure&Table&Reference;FIG.2 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;It has been theoretically shown that periodic polypeptides containing Pro residues take specific helical conformations caused by the characteristic conformational properties of the Pro residue. In this work, conformational analysis of periodic polypeptide (Xaa-Xaa-Xaa-Pro)4(Xaa=Glu, Asp, Lys) was tried by experimental (measurement of CD spectra) and theoretical methods (Molecule mechanics calculation). As the results, it is suggest that poly (Xaa-Xaa-Xaa-Pro) would take newhelical conformations which are distinguished from the well-known secondary structures, and they were supported by the calculated results. (author abst.) |
|
|
|
Related Articles;
|
