Crystal Structure of a Partly Self-Complementary Peptide Nucleic Acid (PNA) Oligomer Showing a Duplex-Triplex Network
Petersson, B., Nielsen, B.B., Rasmussen, H., Larsen, I.K., Gajhede, M., Nielsen, P.E., Kastrup, J.S.(2005) J Am Chem Soc 127: 1424-1430
- PubMed: 15686374 
- DOI: 10.1021/ja0458726
- Primary Citation of Related Structures:  
1XJ9 - PubMed Abstract: 
The X-ray structure of a partly self-complementary peptide nucleic acid (PNA) decamer (H-GTAGATCACT-l-Lys-NH(2)) to 2.60 A resolution is reported. The structure is mainly controlled by the canonical Watson-Crick base pairs formed by the self-complementary stretch of four bases in the middle of the decamer (G(4)A(5)T(6)C(7)) ...