[Term] id: GO:0043240 name: Fanconi anaemia nuclear complex namespace: cellular_component def: "A protein complex composed of the Fanconi anaemia (FA) proteins including A, C, E, G and F (FANCA-F). Functions in the activation of the downstream protein FANCD2 by monoubiquitylation, and is essential for protection against chromosome breakage." [GOC:jl, PMID:12093742] synonym: "FA complex" EXACT [] is_a: GO:0032991 ! protein-containing complex