| Gene Symbol |
RAN
|
| Gene Synonyms |
AAF30287 ARA24 CG1404 Dmel\CG1404 Dmel_CG1404 dran Gsp1 I79_024397 l(1)G0075 Q9VZ23 ran ran-1 ran10A RanGTP RanTC4 TC4 XELAEV_18007741mg xran |
| Gene Full Name |
RAN, member RAS oncogene family |
| Gene Summary |
RAN (ras-related nuclear protein) is a small GTP binding protein belonging to the RAS superfamily that is essential for the translocation of RNA and proteins through the nuclear pore complex. The RAN protein is also involved in control of DNA synthesis and cell cycle progression. Nuclear localization of RAN requires the presence of regulator of chromosome condensation 1 (RCC1). Mutations in RAN disrupt DNA synthesis. Because of its many functions, it is likely that RAN interacts with several other proteins. RAN regulates formation and organization of the microtubule network independently of its role in the nucleus-cytosol exchange of macromolecules. RAN could be a key signaling molecule regulating microtubule polymerization during mitosis. RCC1 generates a high local concentration of RAN-GTP around chromatin which, in turn, induces the local nucleation of microtubules. RAN is an androgen receptor (AR) coactivator that binds differentially with different lengths of polyglutamine within the androgen receptor. Polyglutamine repeat expansion in the AR is linked to Kennedy's disease (X-linked spinal and bulbar muscular atrophy). RAN coactivation of the AR diminishes with polyglutamine expansion within the AR, and this weak coactivation may lead to partial androgen insensitivity during the development of Kennedy's disease. [provided by RefSeq, Jul 2008] |
| Alternative Names |
androgen receptor-associated protein 24 ARA25 CG1404-PA CG1404-PB CG1404-PC CG1404-PD G protein G protein RAN/TC4 ARA24 GM14354p GTP-binding nuclear protein Ran GTP-binding protein GTPase Ran guanosine triphosphatase Ran LD32416p LD40852p member RAS oncogene family OTTHUMP00000166078 OTTHUMP00000166102 RAN ran GTP-binding protein Ran GTPase RAN member RAS oncogene family Ran-PA Ran-PB Ran-PC Ran-PD RanGTPase ras-like protein ras-like protein TC4 ras-related nuclear protein |
| Molecular Weight(MW) |
24kDa(observed:30kDa) |
| Cellular Localization |
Nucleus,Cytoplasm,Melanosome |