Calcium is required for the reduction of sulfite from hydrogen in a reconstituted electron transfer chain from the sulfate reducing bacterium, Desulfovibriogigas

1991 ◽  
Vol 180 (1) ◽  
pp. 238-242 ◽  
Author(s):  
Liang Chen ◽  
Ming-Y. Liu ◽  
Jean Le Gall
2009 ◽  
Vol 75 (12) ◽  
pp. 4202-4205 ◽  
Author(s):  
Wei Wang ◽  
Feng-Qing Wang ◽  
Dong-Zhi Wei

ABSTRACT A new cytochrome P450 monooxygenase, FcpC, from Streptomyces virginiae IBL-14 has been identified. This enzyme is found to be responsible for the bioconversion of a pyrano-spiro steroid (diosgenone) to a rare nuatigenin-type spiro steroid (isonuatigenone), which is a novel C-25-hydroxylated diosgenone derivative. A whole-cell P450 system was developed for the production of isonuatigenone via the expression of the complete three-component electron transfer chain in an Escherichia coli strain.


Author(s):  
M. Fátima C. Guedes da Silva ◽  
Cristina M. P. Ferreira ◽  
João J. R. Fraústo da Silva ◽  
Armando J. L. Pombeiro

2021 ◽  
pp. 3-38
Author(s):  
Jian-Ren Shen ◽  
Yoshiki Nakajima ◽  
Fusamichi Akita ◽  
Michihiro Suga

Sign in / Sign up

Export Citation Format

Share Document