Azotobacter vinelandii ferredoxin I: a sequence and structure comparison approach to alteration of [4Fe-4S]2+/+ reduction potential.
Chen, K., Jung, Y.S., Bonagura, C.A., Tilley, G.J., Prasad, G.S., Sridhar, V., Armstrong, F.A., Stout, C.D., Burgess, B.K.(2002) J Biol Chem 277: 5603-5610
- PubMed: 11704670 
- DOI: 10.1074/jbc.M108916200
- Primary Citation of Related Structures:  
1G3O, 1G6B, 1GAO - PubMed Abstract: 
The reduction potential (E(0)') of the [4Fe-4S](2+/+) cluster of Azotobacter vinelandii ferredoxin I (AvFdI) and related ferredoxins is approximately 200 mV more negative than the corresponding clusters of Peptostreptococcus asaccharolyticus ferredoxin and related ferredoxins ...