Zinc Finger Protein 214 (ZNF214)

BAZ1; BWSCR2-associated zinc finger protein 1

Zinc Finger Protein 214 (ZNF214)
The genetics of Beckwith-Wiedemann syndrome (BWS) is complex and is thought to involve multiple genes. Three regions on 11p15 (BWSCR1, BWSCR2, and BWSCR3) may play a role in the development of BWS. BWSCR2 and BWSCR3 map, respectively, 5 Mb and 7 Mb proximal to BWSCR1, which is located 200 to 300 kb proximal to the IGF2 gene on 11p15.5. BWSCR2 is defined by 2 BWS breakpoints. ZNF214 contains 12 zinc fingers and an N-terminal KRABA domain.2 of the 5 alternatively spliced ZNF215 transcripts are disrupted by both BWSCR2 breakpoints. Parts of the 3-prime end of these splice forms are transcribed from the antisense strands of ZNF214. ZNF215 gene is imprinted in a tissue-specific manner, whereas ZNF214 is not imprinted. These data supported a role for ZNF215, and possibly for ZNF214, in the etiology of BWS.

Organism species: Homo sapiens (Human)