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. Author manuscript; available in PMC: 2008 Dec 9.
Published in final edited form as: Biochemistry. 2008 Sep 17;47(40):10564–10575. doi: 10.1021/bi801313y

Figure 1.

Figure 1

Multiple sequence alignment of BxmR with other ArsR/SmtB family divalent metal ion-sensing regulatory transcriptional repressors (6, 8, 21, 30, 52). The proposed primary CuI binding ligands in α3N site and the α5 site for ZnII are indicated for BxmR (this work).