| 11130 | Ppa1 | pyrophosphatase (inorganic) 1 | Enables pyrophosphatase activity. Predicted to be involved in phosphate-containing compound metabolic process. Predicted to be located in cytoplasm. Is expressed in several structures, including alimentary system; cranium; integumental system; sensory organ; and telencephalon. Orthologous to human < span style='font-weight:700;'>PPA1 (inorganic pyrophosphatase 1). [provided by Alliance of Genome Resources, Jul 2025] | 10 | 61484400 | 61509944 | Mouse | 142 | symbol , PhenoGen , description | gene, protein-coding, PROVISIONAL [RefSeq] |
| 1352864 | PPA1 | inorganic pyrophosphatase 1 | The protein encoded by this gene is a member of the inorganic pyrophosphatase (PPase) family. PPases catalyze the hydrolysis of pyrophosphate to inorganic phosphate, which is important for the phosphate metabolism of cells. Studies of a similar protein in bovine suggested a cytoplasmic localization of this enzyme. [provided by RefSeq, Jul 2008] | 10 | 70202835 | 70233429 | Human | 146 | symbol , COSMIC , Human Proteome Map | gene, protein-coding, REVIEWED [RefSeq] |
| 1589773 | Ppa1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits pyrophosphatase activity (ortholog); INVOLVED IN phosphate-containing compound metabolic process (inferred); PARTICIPATES IN oxidative phosphorylation pathway; FOUND IN cytoplasm (inferred); INTERACTS WITH 17beta-estradiol; 2,3,7,8-tetrachlorodibenzodioxine; 2,6-dinit rotoluene | 20 | 30132088 | 30160492 | Rat | 139 | symbol , PhenoGen | gene, protein-coding, VALIDATED [RefSeq] |
| 8935477 | Ppa1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits pyrophosphatase activity (ortholog) | NW_004955437 | 21027516 | 21057712 | Chinchilla | 1 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 11994784 | PPA1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits pyrophosphatase activity (ortholog); INVOLVED IN phosphate-containing compound metabolic process (inferred); FOUND IN cytoplasm (inferred) | 10 | 66677005 | 66707345 | Bonobo | 8 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12171830 | PPA1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits pyrophosphatase activity (ortholog); INVOLVED IN phosphate-containing compound metabolic process (inferred); FOUND IN cytoplasm (inferred); INTERACTS WITH masitinib | 4 | 21145547 | 21189985 | Dog | 12 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12615735 | Ppa1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits hydrolase activity (inferred); inorganic diphosphate phosphatase activity (inferred); magnesium ion binding (inferred); INVOLVED IN phosphate-containing compound metabolic process (inferred); FOUND IN cytoplasm (inferred) | NW_004936521 | 8386325 | 8391176 | Squirrel | 8 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18497643 | PPA1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits hydrolase activity (inferred); inorganic diphosphate phosphatase activity (inferred); magnesium ion binding (inferred); INVOLVED IN phosphate-containing compound metabolic process (inferred); FOUND IN cytoplasm (inferred) | | | | Green Monkey | 8 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 20866449 | PPA1 | inorganic pyrophosphatase 1 | | | | | Green Monkey | | symbol | gene, protein-coding |
| 155247136 | ppa1 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 14248715 | PPA1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits hydrolase activity (inferred); inorganic diphosphate phosphatase activity (inferred); magnesium ion binding (inferred); INVOLVED IN phosphate-containing compound metabolic process (inferred); FOUND IN cytoplasm (inferred) | | | | Pig | 11 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18903770 | Ppa1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits pyrophosphatase activity (ortholog); INVOLVED IN phosphate-containing compound metabolic process (inferred); FOUND IN cytoplasm (inferred) | | | | Naked Mole-Rat | 8 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 626104066 | Ppa1 | inorganic pyrophosphatase 1 | ENCODES a protein that exhibits pyrophosphatase activity (ortholog) | | | | Black Rat | 1 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155247135 | ppa1.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 155251943 | ppa1.S | | | | | | African Clawed Frog | | symbol | gene, null |
| 16559934 | AC008429.2 | pyrophosphatase (inorganic) 1 (PPA1) pseudogene | | | | | Human | | name | gene, processed_pseudogene |
| 16552016 | AC104297.1 | pyrophosphatase (inorganic) 1 (PPA1) pseudogene | | | | | Human | | name | gene, processed_pseudogene |