title: Comments on identification of a hydrogen bond in the phe-M197-->Tyr mutant reaction center of the photosynthetic purple bacterium Rhodobacter sphaeroides by x-ray crystallography and FTIR spectroscopy (FEBS 23044).
authors.forename: E
authors.initials: E
authors.lastname: Nabedryk
authors.forename: J
authors.initials: J
authors.lastname: Breton
mesh_terms: D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D010649:Phenylalanine / Q000235:genetics*; D045322:Photosynthetic Reaction Center Complex Proteins / Q000737:chemistry* / Q000235:genetics; D012242:Rhodobacter sphaeroides / Q000737:chemistry*; D017550:Spectroscopy, Fourier Transform Infrared; D014443:Tyrosine / Q000235:genetics*
chemical_list: D045322:Photosynthetic Reaction Center Complex Proteins; D014443:Tyrosine; D010649:Phenylalanine