Iron--sulfur environment in rubredoxin
Journal Article
·
· Biophys. J.; (United States)
The atomic environment around the iron site in the nonheme iron sulfur protein rubredoxin was studied by the extended X-ray absorption fine structure (EXAFS) technique. Within experimental error, the Fe-S bonds in oxidized Clostridium pasteurianum rubredoxin are the same as in the analogue anion (Fe(S/sub 2/-o-xyl)/sub 2/)/sup -/ synthesized by Holm. The average Fe-S bond length is 2.267 +- 0.003A and the root mean square deviation about this average due to structural disorder is 0.032/sup +0.013/sub -0.032;.
- Research Organization:
- Univ. of Washington, Seattle
- OSTI ID:
- 7277189
- Journal Information:
- Biophys. J.; (United States), Journal Name: Biophys. J.; (United States) Vol. 19:3; ISSN BIOJA
- Country of Publication:
- United States
- Language:
- English
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