Human CC chemokine I-309, structural consequences of the additional disulfide bond.
Keizer, D.W., Crump, M.P., Lee, T.W., Slupsky, C.M., Clark-Lewis, I., Sykes, B.D.(2000) Biochemistry 39: 6053-6059
- PubMed: 10821677 
- DOI: 10.1021/bi000089l
- Primary Citation of Related Structures:  
1EL0 - PubMed Abstract: 
I-309 is a member of the CC subclass of chemokines and is one of only three human chemokines known to contain an additional, third disulfide bond. The three-dimensional solution structure of I-309 was determined by (1)H nuclear magnetic resonance spectroscopy and dynamic simulated annealing ...