1H76:
reference: The crystal and molecular structures of diferric porcine and rabbit serum transferrins at resolutions of 2.15 and 2.60 A, respectively., Hall DR, Hadden JM, Leonard GA, Bailey S, Neu M, Winn M, Lindley PF, Acta Crystallogr D Biol Crystallogr 2002 Jan;58(Pt 1):70-80. PMID: 11752780

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