Robuta

https://pmc.ncbi.nlm.nih.gov/articles/PMC386976/ Structural homology of reaction centers from Rhodopseudomonas sphaeroides and Rhodopseudomonas... Crystals of the reaction center (RC) from Rhodopseudomonas sphaeroides with the space group P2(1)2(1)2(1), have been studied by x-ray diffraction. The... structural homologyrhodopseudomonas sphaeroidesreactioncenters