A new B-chain mutant of insulin: comparison with the insulin crystal structure and role of sulfonate groups in the B-chain structure
Dupradeau, F.Y., Richard, T., Le Flem, G., Oulyadi, H., Prigent, Y., Monti, J.P.(2002) J Pept Res 60: 56-64
- PubMed: 12081626 
- DOI: 10.1034/j.1399-3011.2002.02990.x
- Primary Citation of Related Structures:  
1HO0 - PubMed Abstract: 
The solution structure of a new B-chain mutant of bovine insulin, in which the cysteines B7 and B19 are replaced by two serines, has been determined by circular dichroism, 2D-NMR and molecular modeling. This structure is compared with that of the oxidized B-chain of bovine insulin [Hawkins et al ...