Electron Transfer from Zn- Protoporphyrin IX to Ruthenium Ammine Attached at His63 of Reconstituted Cytochrome b562

Itaru Hamachi,Hiroshi Takashima,Shinya Tsukiji,Seiji Shinkai,Teruyuki Nagamune,Shigero Oishi

Electron Transfer from Zn- Protoporphyrin IX to Ruthenium Ammine Attached at His63 of Reconstituted Cytochrome b562

1999

Itaru Hamachi
Hiroshi Takashima
Shinya Tsukiji
Seiji Shinkai
Teruyuki Nagamune
Shigero Oishi

Site-specific modification of Cytochrome b562 with ruthenium ammine (RuA5) at 63-His was successfully carried out. Electron transfer rate from ZnPP in the heme crevice to Ru(III)A5 coordinated to 63-His on the protein surface was determined by the laser flash photolysis.

Keywords:

Flash photolysis
Cytochrome
Protein surface
Heme
Ruthenium
Electron transfer
Inorganic chemistry
Organic chemistry
Protoporphyrin IX
Photochemistry
Chemistry
electron transfer rate

Correction
Source
Cite
Save
Machine Reading By IdeaReader

References

Citations