ZGRF1, also known as Zinc finger GRF-type containing 1, is a protein characterized by the presence of zinc finger domains—common motifs involved in binding nucleic acids and mediating protein-protein interactions. Primarily located in the cell nucleus, ZGRF1 is thought to function as a transcription factor or regulator of gene expression. While the specific roles of ZGRF1 are still being researched, zinc finger proteins typically play crucial roles in various cellular processes such as gene transcription, RNA processing, and chromatin remodeling. These proteins can serve as transcriptional activators or repressors by binding to particular DNA sequences.