1N9E:
reference: The crystal structure of Pichia pastoris lysyl oxidase., Duff AP, Cohen AE, Ellis PJ, Kuchar JA, Langley DB, Shepard EM, Dooley DM, Freeman HC, Guss JM, Biochemistry 2003 Dec 30;42(51):15148-57. PMID: 14690425

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