| 1AR2: Disulfide-Free Immunoglobulin Fragment reference: X-ray crystallography reveals stringent conservation of protein fold after removal of the only disulfide bridge from a stabilized immunoglobulin variable domain., Uson I, Bes MT, Sheldrick GM, Schneider TR, Hartsch T, Fritz HJ, Fold Des 1997;2(6):357-61. PMID: 9427009 |
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