FB2026_03 , released September 17, 2026
Gene Group: NUCLEOSTEMINS
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General Information
Name
NUCLEOSTEMINS
Species
D. melanogaster
Symbol
NS
FlyBase ID
FBgg0001566
Date last reviewed
2020-07-16
Number of members
4
Description
Description
Nucleostemins are a family of GTPases characterized by a circularly permuted order of GTPase motifs within the GTP-binding domain. They are involved in ribosome biogenesis, cell proliferation and cell growth. (Adapted from FBrf0209157 and PMID:21205822).
Notes on Group
Source Material
The NUCLEOSTEMINS Gene Group has been compiled using the following publication(s): Rosby et al., 2009 and Kaplan et al., 2008 .
Key Gene Ontology (GO) terms
Molecular Function
GTPase activity
Biological Process
Cellular Component
Related Gene Groups
Parent group(s)
GTPASES
Members (4)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Synonyms and Secondary IDs
Synonym(s)
YGTP
YLQF/YAWG GTPASES
NS
NUCLEOSTEMINS
Secondary FlyBase ID(s)
References (4)