3E7R:
reference: Racemic crystallography of synthetic protein enantiomers used to determine the X-ray structure of plectasin by direct methods., Mandal K, Pentelute BL, Tereshko V, Thammavongsa V, Schneewind O, Kossiakoff AA, Kent SB, Protein Sci. 2009 Jun;18(6):1146-54. PMID: 19472324

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