3qmg

Structural highlights

Function

CXXC1_HUMAN Transcriptional activator that exhibits a unique DNA binding specificity for CpG unmethylated motifs with a preference for CpGG.^[1]

References

1. ↑ Xu C, Bian C, Lam R, Dong A, Min J. The structural basis for selective binding of non-methylated CpG islands by the CFP1 CXXC domain. Nat Commun. 2011 Mar;2:227. PMID:21407193 doi:10.1038/ncomms1237