121141-82-0Relevant articles and documents
First Observation of a Helical Peptide Containing a Chiral Residue without a Preferred Screw Sense
Valle, G.,Crisma, M.,Toniolo, C.,Beisswenger, R.,Rieker, A.,Jung, G.
, p. 6828 - 6833 (1989)
The molecular and crystal structure of the fully blocked, chiral pentapeptide Ac-(Aib)2-S-Iva-(Aib)2-OMe was determined by X-ray diffraction.It was found that the two crystallographically independent molecules (A and B), aligned in an antiparallel arrange