Refined structure and metal binding site of the kalata B1 peptide.
Skjeldal, L., Gran, L., Sletten, K., Volkman, B.F.(2002) Arch Biochem Biophys 399: 142-148
- PubMed: 11888199 
- DOI: 10.1006/abbi.2002.2769
- Primary Citation of Related Structures:  
1JJZ, 1K48 - PubMed Abstract: 
The cyclic polypeptide kalata B1 from the African plant Oldenlandia affinis DC consists of 29 amino acid residues with three disulfide linkages. In this study we used two-dimensional NMR spectroscopy to investigate the three-dimensional structure of the peptide and to determine the disulfide connectivities ...