1GIG:
reference: Refined three-dimensional structure of the Fab fragment of a murine IgGl,lambda antibody., Bizebard T, Daniels R, Kahn R, Golinelli-Pimpaneau B, Skehel JJ, Knossow M, Acta Crystallogr D Biol Crystallogr. 1994 Sep 1;50(Pt 5):768-77. PMID: 15299376

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