4XFV:
reference: The Elp2 Subunit Is Essential for Elongator Complex Assembly and Functional Regulation., Dong C, Lin Z, Diao W, Li D, Chu X, Wang Z, Zhou H, Xie Z, Shen Y, Long J, Structure. 2015 Apr 29. pii: S0969-2126(15)00122-7. doi:, 10.1016/j.str.2015.03.018. PMID: 25960406

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