Photoreduction of the long wavelength bacteriopheophytin in reaction centers and chromatophores of the photosynthetic bacterium Chromatium vinosum.
D020130:Bacterial Chromatophores / Q000378:metabolism*; D001429:Bacteriochlorophylls / Q000378:metabolism; D002734:Chlorophyll / Q000031:analogs & derivatives*; D002844:Chromatium / Q000378:metabolism*; D007700:Kinetics; D008027:Light; D010084:Oxidation-Reduction; D010674:Pheophytins / Q000378:metabolism*; D010788:Photosynthesis; D013053:Spectrophotometry; D013055:Spectrophotometry, Infrared
D001429:Bacteriochlorophylls; D010674:Pheophytins; D002734:Chlorophyll; C006678:bacteriopheophytin