GTP-binding nuclear protein GSP1/CNR1

UniProtKB accession:  P32835

Grouped By:  Matching UniProtKB accession

UniProtKB description:  GTP-binding protein involved in nucleocytoplasmic transport. Required for the import of protein into the nucleus and also for RNA export. Essential for cell viability. By analogy with Ras, Ran may be activated when GTP is exchanged for bound GDP by RCC1 and inactivated when GTP is hydrolyzed by Ran upon activation by RanGAP1.