1WRB:
reference: Crystal structure of the N-terminal RecA-like domain of a DEAD-box RNA helicase, the Dugesia japonica vasa-like gene B protein., Kurimoto K, Muto Y, Obayashi N, Terada T, Shirouzu M, Yabuki T, Aoki M, Seki E, Matsuda T, Kigawa T, Okumura H, Tanaka A, Shibata N, Kashikawa M, Agata K, Yokoyama S, J Struct Biol 2005 Apr;150(1):58-68. PMID: 15797730

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