ID   IPYR_PONAB              Reviewed;         289 AA.
AC   Q5R8T6;
DT   20-DEC-2005, integrated into UniProtKB/Swiss-Prot.
DT   21-DEC-2004, sequence version 1.
DT   03-AUG-2022, entry version 68.
DE   RecName: Full=Inorganic pyrophosphatase;
DE            EC=3.6.1.1;
DE   AltName: Full=Pyrophosphate phospho-hydrolase;
DE            Short=PPase;
GN   Name=PPA1; Synonyms=PP;
OS   Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC   Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae;
OC   Pongo.
OX   NCBI_TaxID=9601;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC   TISSUE=Brain cortex;
RG   The German cDNA consortium;
RL   Submitted (NOV-2004) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=diphosphate + H2O = H(+) + 2 phosphate; Xref=Rhea:RHEA:24576,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:43474; EC=3.6.1.1;
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC   -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the PPase family. {ECO:0000305}.
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DR   EMBL; CR859663; CAH91824.1; -; mRNA.
DR   AlphaFoldDB; Q5R8T6; -.
DR   SMR; Q5R8T6; -.
DR   STRING; 9601.ENSPPYP00000017963; -.
DR   eggNOG; KOG1626; Eukaryota.
DR   InParanoid; Q5R8T6; -.
DR   Proteomes; UP000001595; Unplaced.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004427; F:inorganic diphosphatase activity; IEA:UniProtKB-EC.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:InterPro.
DR   GO; GO:0006796; P:phosphate-containing compound metabolic process; IEA:InterPro.
DR   CDD; cd00412; pyrophosphatase; 1.
DR   Gene3D; 3.90.80.10; -; 1.
DR   InterPro; IPR008162; Pyrophosphatase.
DR   InterPro; IPR036649; Pyrophosphatase_sf.
DR   PANTHER; PTHR10286; PTHR10286; 1.
DR   Pfam; PF00719; Pyrophosphatase; 1.
DR   SUPFAM; SSF50324; SSF50324; 1.
DR   PROSITE; PS00387; PPASE; 1.
PE   2: Evidence at transcript level;
KW   Acetylation; Cytoplasm; Hydrolase; Magnesium; Metal-binding;
KW   Phosphoprotein; Reference proteome.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250|UniProtKB:Q15181"
FT   CHAIN           2..289
FT                   /note="Inorganic pyrophosphatase"
FT                   /id="PRO_0000137570"
FT   BINDING         116
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         121
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   BINDING         121
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000250"
FT   BINDING         153
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000250"
FT   MOD_RES         2
FT                   /note="N-acetylserine"
FT                   /evidence="ECO:0000250|UniProtKB:Q15181"
FT   MOD_RES         57
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000250|UniProtKB:Q15181"
FT   MOD_RES         228
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000250|UniProtKB:Q15181"
FT   MOD_RES         250
FT                   /note="Phosphoserine"
FT                   /evidence="ECO:0000250|UniProtKB:Q15181"
SQ   SEQUENCE   289 AA;  32743 MW;  F7516D4DBD0EB186 CRC64;
     MSGFSTEERA APFSLEYRVF LKNEKGQYIS PFHDIPIYAD KDVFHMVVEV PRWSNAKMEI
     ATKDPLNPIK QDVKKRKLRY VANLFPYKGY IWNYGAIPQT WEDPGHNDKH TGCCGDNDPI
     DVCEIGSKVC ARGEIIGVKV LGILAMIDEG ETDWKVIAIN MDDPDAANYN DINDVKRLKP
     GYLEATVDWF RRYKVPDGKP ENEFAFNAEF KDKDFAIDII KSTHDHWKAL VTKKTNGKGI
     SCMNTTVSES PLKCDPDAAR AIVDALPPPC ESACTVPTDV DKWFHHQKN