2NQC:
reference: Crystal structure of human filamin C domain 23 and small angle scattering model for filamin C 23-24 dimer., Sjekloca L, Pudas R, Sjoblom B, Konarev P, Carugo O, Rybin V, Kiema TR, Svergun D, Ylanne J, Carugo KD, J Mol Biol. 2007 May 11;368(4):1011-23. Epub 2007 Feb 20. PMID: 17379241

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