1LZ4:
reference: Enthalpic destabilization of a mutant human lysozyme lacking a disulfide bridge between cysteine-77 and cysteine-95., Kuroki R, Inaka K, Taniyama Y, Kidokoro S, Matsushima M, Kikuchi M, Yutani K, Biochemistry 1992 Sep 8;31(35):8323-8. PMID: 1525170

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