UniProt Summary: Broad-specificity nucleoside monophosphate (NMP) kinase that catalyzes the reversible transfer of the terminal phosphate group between nucleoside triphosphates and monophosphates. AMP and dAMP are the preferred substrates, but CMP and dCMP are also good substrates. IMP is phosphorylated to a much lesser extent. All nucleoside triphosphates ATP, GTP, UTP, CTP, dATP, dCTP, dGTP, and TTP are accepted as phosphate donors. CTP is the best phosphate donor, followed by UTP, ATP, GTP and dCTP. May have a role in nuclear energy homeostasis. Has also ATPase activity. May be involved in regulation of Cajal body (CB) formation. {ECO:0000269|PubMed:15630091}.
Pfam DomainsGO Terms
Pfam Domains
No Pfam Domain information is available for this gene.
GO Terms
nucleoside monophosphate kinase activity
adenylate kinase activity
nucleoside monophosphate phosphorylation
nucleobase-containing small molecule interconversion
Cajal body
nucleoside monophosphate metabolic process
ATPase activity
nucleotide biosynthetic process
nucleoside phosphate biosynthetic process
nucleotide metabolic process
nucleoside phosphate metabolic process
organophosphate biosynthetic process
nucleobase-containing small molecule metabolic process
nucleolus
organophosphate metabolic process
nucleobase-containing compound biosynthetic process
heterocycle biosynthetic process
aromatic compound biosynthetic process
phosphorylation
organic cyclic compound biosynthetic process
ATP binding
cellular nitrogen compound biosynthetic process
small molecule metabolic process
membrane
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)