6J52:
reference: Structural transformation-mediated dimerization of caspase recruitment domain revealed by the crystal structure of CARD-only protein in frog virus 3., Kim CM, Ha HJ, Kwon S, Jeong JH, Lee SH, Kim YG, Lee CS, Lee JH, Park HH, J Struct Biol. 2019 Jan 6. pii: S1047-8477(19)30001-2. doi:, 10.1016/j.jsb.2018.12.006. PMID: 30625366

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