Solution NMR structure of the novel conotoxin im23a from Conus imperialis

novel conotoxin im23a from Conus imperialis

A helical conotoxin from Conus imperialis has a novel cysteine framework and defines a new superfamily.

conotoxin im23a precursor [Conus imperialis]

conotoxin mr23a precursor, partial [Conus marmoreus]

RecName: Full=Conotoxin im23a; AltName: Full=Im23.1; AltName: Full=U1-CTX-Ci1a; Flags: Precursor [Conus imperialis]

Schwieters, Kuszewski, Tjandra and Clore