Search Results
Overview
| Uniprot ID | Q9D819 |
|---|---|
| Protein Name | Inorganic pyrophosphatase |
| Gene Name | Ppa1 |
| Organism | Mus musculus |
Kla Sites from experimental identification
| Position | Flanking peptide |
|---|---|
| 57 | VPRWSNAKMEIATKD |
Function
Catalyzes the hydrolysis of inorganic diphosphate into two phosphate molecules (PubMed:24271717). Has MAP kinase serine/threonine phosphatase activity toward c-Jun N-terminal kinase (JNK) and, in neuronal cells, is involved in the negative regulation of neurite growth via JNK dephosphorylation (PubMed:23626709)
Protein Sequence
10
MSGFSSEERA
20
APFTLEYRVF
30
LKNEKGQYIS
40
PFHDVPIYAD
50
KDVFHMVVEV
60
PRWSNAKMEI
70
ATKDPLNPIK
80
QDVKKGKLRY
90
VANLFPYKGY
100
IWNYGAIPQT
110
WEDPGHSDKH
120
TGCCGDNDPI
130
DVCEIGSKVC
140
ARGEIIRVKV
150
LGILAMIDEG
160
ETDWKVIAIN
170
VDDPDAANYK
180
DISDVERLKP
190
GYLEATVDWF
200
RRYKVPDGKP
210
ENEFAFNAEF
220
KNKDFAVDII
230
KSTHDYWKAL
240
VTKKTDGKGI
250
SCMNTTVSES
260
PFKCDPDAAK
270
AIVDALPPPC
280
ESACSLPTDV
DKWFHQQKN
Gene Ontology
| Classification | GO ID | Description |
|---|---|---|
| Cellular Component | GO:0005739 | mitochondrion |
| Molecular Function | GO:0004427 | inorganic diphosphate phosphatase activity |
| Molecular Function | GO:0000287 | magnesium ion binding |
| Molecular Function | GO:0016462 | pyrophosphatase activity |
| Biological Process | GO:0006796 | phosphate-containing compound metabolic process |
Reference
[1] Chang J, Wu W, Qian P, Lu Z, He X et al.. Multi-omics study on the effect of moderate-intensity exercise on protein lactylation in mouse muscle tissue.. Front Cell Dev Biol 12:1472338. 2024. PMID: 39935788.