Unique quadruplex structure and interaction of an RNA aptamer against bovine prion protein
Mashima, T., Matsugami, A., Nishikawa, F., Nishikawa, S., Katahira, M.(2009) Nucleic Acids Res 37: 6249-6258
- PubMed: 19666719 
- DOI: 10.1093/nar/gkp647
- Primary Citation of Related Structures:  
2RQJ - PubMed Abstract: 
RNA aptamers against bovine prion protein (bPrP) were obtained, most of the obtained aptamers being found to contain the r(GGAGGAGGAGGA) (R12) sequence. Then, it was revealed that R12 binds to both bPrP and its beta-isoform with high affinity. Here, we present the structure of R12 ...