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Contact: Sonia Furtado
sonia.furtado@embl.de
European Molecular Biology Laboratory

Systems Biology Approach to Mycoplasma pneumoniae

Caption: This image represents the integration of genomic, metabolic, proteomic, structural and cellular information about Mycoplasma pnemoniae in this project: one layer of an Electron Tomography scan of a bottle-shaped M. pneumoniae cell (grey) is overlaid with a schematic representation of this bacterium's metabolism, comprising 189 enzymatic reactions, where blue indicates interactions between proteins encoded in genes from the same functional unit. Apart from these expected interactions, the scientists found that, surprisingly, many proteins are multifunctional. For instance, there were various unexpected physical interactions (yellow lines) between proteins and the subunits that form the ribosome, which is depicted as an Electron microscopy image (yellow).

Credit: Takuji Yamada /EMBL

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