Nfe2 is a component of the NF-E2 complex essential for regulating erythroid and megakaryocytic maturation and differentiation.It binds to the hypersensitive site 2 (HS2) of the beta-globin control region (LCR). This subunit (NFE2) recognizes the TCAT/C sequence of the AP-1-like core palindrome present in a number of erythroid and megakaryocytic gene promoters. It requires MAFK or other small MAF proteins for binding to the NF-E2 motif. It may play a role in all aspects of hemoglobin production from globin and heme synthesis to procurement of iron. Alias Symbols: 45 kDa, NF-E2, p45, p45NFE2, p45nf-e2 Protein Interaction Partner: Psmd4, Kmt2d, Rbbp5, Wdr5, Ash2l, Men1, Mafk, H3f3a, Crebbp, Mapk8, Trip4, Plrg1, Pdlim4, Zfp292, Gtf2h2, Zscan2, Ubp1, Tsg101, Tial1, Supt4a, Snai1, Kdm5d, Kdm5c, Dpf2, Per1, Kat2b, Mybbp1a, Orc2, Ikbkg, Hoxb4, Hoxa4, Hcls1, Gtf2h1, Foxn2, E4f1, Dlx5, Ci Protein Size: 373