Spermatogenesis-associated protein 24 (Spata24)

Binds DNA with high affinity but doesn't bind to TATA boxes. Synergises with GMNN and TBP in activation of TATA box- containing promoters and with GMNN and TBPL1 in activation of the NF1 TATA-less promoter.

May play a role in cytoplasm motion and elimination during spermiogenesis. .