4J00:
reference: Structures of complexes comprised of Fischerella transcription factor HetR with Anabaena DNA targets., Kim Y, Ye Z, Joachimiak G, Videau P, Young J, Hurd K, Callahan SM, Gornicki P, Zhao J, Haselkorn R, Joachimiak A, Proc Natl Acad Sci U S A. 2013 Apr 22. PMID: 23610410

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