ZFPM2

rdf:langString ZFPM2

rdf:langString Zinc finger protein ZFPM2, i.e. zinc finger protein, FOG family member 2, but also termed Friend of GATA2, Friend of GATA-2, FOG2, or FOG-2, is a protein that in humans is encoded by the ZFPM2 and in mice by the Zfpm2 gene. The zinc finger-containing protein encoded by this gene is a widely expressed member of the FOG family of regulators of transcription factors. The family consists of the ZFPM1 and ZFPM2 genes in humans and Zfpm1 and Zfpm2 genes in mice. Its members may act as coactivators and/or corepressors to modulate the activity of GATA transcription factors. That is, the ZFPM2 protein appears able to interact directly with and thereby either enhance or repress the ability of GATA transcription factors to stimulate the expression of their target genes; the direction of ZFPM2's actions depends on the contexts of the promoter sections of the various GATA target genes. The ZFPM2 protein interacts primarily with the GATA4 but also with GATA2, GATA5, and GATA6 transcription factors. ZFPM2 protein's interaction with GATA4 is notable for controlling the embryonic development of various tissues, particularly the heart, diaphragm, and gonads. Correspondingly, ZFPM2 mutations are responsible for certain forms of congenital heart defects, congenital diaphragmatic hernias, and ambiguous genitalia in mice as well as humans.