title: Atomic coordinates for the chlorophyll core of a bacteriochlorophyll a-protein from green photosynthetic bacterial.
mesh_terms: D001426:Bacterial Proteins; D001429:Bacteriochlorophylls; D002734:Chlorophyll / Q000031:analogs & derivatives; D008958:Models, Molecular; D014961:X-Ray Diffraction
chemical_list: D001426:Bacterial Proteins; D001429:Bacteriochlorophylls; D002734:Chlorophyll