GPN3 (GPN-loop GTPase 3)
FEATURES
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ORGANISM
Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
FAMILY
DESCRIPTION
Also known as GPN3_YEAST, GPN3. 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). Heterodimers with NPA3/GPN1 or GPN2 (PubMed:23324351, PubMed:23267056). Binds to RNA polymerase II (RNAPII) (By similarity).
Also known as GPN3_YEAST, GPN3. 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). Heterodimers with NPA3/GPN1 or GPN2 (PubMed:23324351, PubMed:2326
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GPN3

GPN-loop GTPase 3

Molecular Synopsis