Yeastract
YEASTRACT+ INESC-ID IST IBB
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Gene Ontology Information

Protein Name Npp1p
Description Nucleotide pyrophosphatase/phosphodiesterase; mediates extracellular nucleotide phosphate hydrolysis along with Npp2p and Pho5p; activity and expression enhanced during conditions of phosphate starvation; involved in spore wall assembly; NPP1 has a paralog, NPP2, that arose from the whole genome duplication, and an npp1 npp2 double mutant exhibits reduced dityrosine fluorescence relative to the single mutants
GO Terms:
Biological Process		 level 4: nucleoside triphosphate metabolic process external link
level 4: organophosphate metabolic process external link
level 5: cellular response to phosphate starvation external link
GO Terms:
Molecular Function		 level 2: hydrolase activity external link
level 5: phosphodiesterase I activity external link
level 6: ribonucleoside triphosphate phosphatase activity external link
level 6: nucleoside triphosphate diphosphatase activity external link
level 7: zinc ion binding external link
GO Terms:
Cellular Component		 level 0: cellular_component external link
level 2: membrane external link
External source Open in SGD external link