2ZIB:
reference: Crystal Structure and Mutational Analysis of Ca(2+)-Independent Type II Antifreeze Protein from Longsnout Poacher, Brachyopsis rostratus., Nishimiya Y, Kondo H, Takamichi M, Sugimoto H, Suzuki M, Miura A, Tsuda S, J Mol Biol. 2008 Jul 22. PMID: 18674542

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