1BTJ: Human Serum Transferrin, Recombinant N-Terminal Lobe, Apo Fo Crystal Form 2
reference: Ligand-induced conformational change in transferrins: crystal structure of the open form of the N-terminal half-molecule of human transferrin., Jeffrey PD, Bewley MC, MacGillivray RT, Mason AB, Woodworth RC, Baker EN, Biochemistry 1998 Oct 6;37(40):13978-86. PMID: 9760232

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