Tags: Protein.
DNA-binding protein RFX2 is a protein that in humans is encoded by the RFX2 gene.This gene is a member of the regulatory factor X gene family which encodes transcription factors that contain a highly-conserved winged helix DNA binding domain. The protein encoded by this gene is structurally related to regulatory factors X1 X3 X4 and X5. It is a transcriptional activator that can bind DNA as a monomer or as a heterodimer with other RFX family members.