1HMK:
reference: Effect of the extra n-terminal methionine residue on the stability and folding of recombinant alpha-lactalbumin expressed in Escherichia coli., Chaudhuri TK, Horii K, Yoda T, Arai M, Nagata S, Terada TP, Uchiyama H, Ikura T, Tsumoto K, Kataoka H, Matsushima M, Kuwajima K, Kumagai I, J Mol Biol 1999 Jan 22;285(3):1179-94. PMID: 9887272

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