This gene encodes a protein with a RanBD1 domain that is found in both the nucleus and cytoplasm. This protein plays a role in nuclear export as part of a heteromeric complex. Alternate transcriptional splice variants, encoding different isoforms, have been characterized.,RANBP3, ran-binding protein 3,Epigenetics & Nuclear Signaling,Signal Transduction,MAPK-Erk Signaling Pathway,Cell Biology & Developmental Biology,Cell Cycle,RANBP3