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Figure 5
2FoFc electron-density maps of PC. (a) PC trimer composed of two subunits, α (blue) and β (green), (b) an α-helix and loop from the α subunit contoured at 2.0σ, (c) α-helices from both subunits at 1.5σ and (d) the chromophore of PC at 1.5σ

Volume 2| Part 4| June 2015| Pages 421-430
ISSN: 2052-2525