NCBI Accession #
NP_565052.1
NCBI GenBank Nucleotide #
NM_105959.3
NCBI Official Full Name
inorganic pyrophosphatase 1
NCBI Official Synonym Symbols
AtPPsPase1; ATPS2; F3N23.21; F3N23_21; phosphate starvation-induced gene 2; PPsPase1; pyrophosphate-specific phosphatase1
NCBI Protein Information
inorganic pyrophosphatase 1
NCBI Summary
Encodes PPsPase1, a pyrophosphate-specific phosphatase catalyzing the specific cleavage of pyrophosphate (Km 38.8 uM) with an alkaline catalytic pH optimum. Expression is upregulated in the shoot of cax1/cax3 mutant.
UniProt Synonym Gene Names
AtPPsPase1; PPi phosphatase 1; Pyrophosphate-specific phosphatase 1; AtPS2
UniProt Protein Name
Inorganic pyrophosphatase 1
UniProt Synonym Protein Names
Protein PHOSPHATE STARVATION-INDUCED GENE 2; AtPS2
UniProt Primary Accession #
Q67YC0
UniProt Secondary Accession #
Q8LDK9; Q9SSM6
UniProt Related Accession #
Q67YC0
UniProt Comments
Catalyzes the specific cleavage of pyrophosphate.