5I1D:
reference: Protein crystallization with microseed matrix screening: application to human germline antibody Fabs., Obmolova G, Malia TJ, Teplyakov A, Sweet RW, Gilliland GL, Acta Crystallogr F Struct Biol Commun. 2014 Aug;70(Pt 8):1107-15. doi:, 10.1107/S2053230X14012552. Epub 2014 Jul 23. PMID: 25084393

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