Organism
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Function
Small GTPase required for proper nuclear localization of RNA polymerase II and III (RNAPII and RNAPIII). May act at an RNAP assembly step prior to nuclear import (PubMed:23267056). Promotes sister chromatid separation during anaphase (PubMed:23324351).
Similarity
Belongs to the GPN-loop GTPase family.
Sequence
MSRVGVMVLGPAGAGKSTFCNSIISHMQTVGRRAHIVNLDPAAEATKYEFTIDIRDLISLDDVMEEMDLGPNGALIYCFEYLLKNLDWLDEEIGDFNDEYLIFDCPGQIELYTHIPVLPNIVRHLTQQLNFNLCATYLLEAPFVIDSSKFFSGALSAMSAMILLELPHINVLSKLDLIKGDINKKKLKRFLNPDAMLLMETEGMNQASNPKFLRLNQCIANLVDDFGMVQFLPLESNNPDSIETILSYVDDITQWAEGQEQKEPNDQIDVEE