May have a critical role in the maintenance of a constant composition of intracellular purine/pyrimidine nucleotides in cooperation with other nucleotidases. Preferentially hydrolyzes inosine 5'-monophosphate (IMP) and other purine nucleotides.
Molecular Function
Magnesium, Metal-binding, Nucleotide-binding
Subcellular Location
Cytoplasm
Structure
Homotetramer
Alternative Nomenclature
5' nucleotidase (purine) cytosolic type B antibody