ID   PPAC_STRZT              Reviewed;         311 AA.
AC   C1CSF2;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   26-MAY-2009, sequence version 1.
DT   03-AUG-2022, entry version 66.
DE   RecName: Full=Probable manganese-dependent inorganic pyrophosphatase {ECO:0000255|HAMAP-Rule:MF_00207};
DE            EC=3.6.1.1 {ECO:0000255|HAMAP-Rule:MF_00207};
DE   AltName: Full=Pyrophosphate phospho-hydrolase {ECO:0000255|HAMAP-Rule:MF_00207};
DE            Short=PPase {ECO:0000255|HAMAP-Rule:MF_00207};
GN   Name=ppaC {ECO:0000255|HAMAP-Rule:MF_00207}; OrderedLocusNames=SPT_1472;
OS   Streptococcus pneumoniae (strain Taiwan19F-14).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=487213;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Taiwan19F-14;
RX   PubMed=21034474; DOI=10.1186/gb-2010-11-10-r107;
RA   Donati C., Hiller N.L., Tettelin H., Muzzi A., Croucher N.J.,
RA   Angiuoli S.V., Oggioni M., Dunning Hotopp J.C., Hu F.Z., Riley D.R.,
RA   Covacci A., Mitchell T.J., Bentley S.D., Kilian M., Ehrlich G.D.,
RA   Rappuoli R., Moxon E.R., Masignani V.;
RT   "Structure and dynamics of the pan-genome of Streptococcus pneumoniae and
RT   closely related species.";
RL   Genome Biol. 11:R107.1-R107.19(2010).
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; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00207};
CC   -!- COFACTOR:
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00207};
CC       Note=Binds 2 manganese ions per subunit. {ECO:0000255|HAMAP-
CC       Rule:MF_00207};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00207}.
CC   -!- SIMILARITY: Belongs to the PPase class C family. {ECO:0000255|HAMAP-
CC       Rule:MF_00207}.
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DR   EMBL; CP000921; ACO22926.1; -; Genomic_DNA.
DR   RefSeq; WP_000036043.1; NC_012469.1.
DR   AlphaFoldDB; C1CSF2; -.
DR   SMR; C1CSF2; -.
DR   GeneID; 60232982; -.
DR   GeneID; 66806626; -.
DR   KEGG; snt:SPT_1472; -.
DR   HOGENOM; CLU_025243_0_1_9; -.
DR   OMA; IMLCAIL; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004427; F:inorganic diphosphatase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.10.310.20; -; 1.
DR   HAMAP; MF_00207; PPase_C; 1.
DR   InterPro; IPR001667; DDH_dom.
DR   InterPro; IPR038763; DHH_sf.
DR   InterPro; IPR004097; DHHA2.
DR   InterPro; IPR038222; DHHA2_dom_sf.
DR   InterPro; IPR022934; Mn-dep_inorganic_PyrPase.
DR   Pfam; PF01368; DHH; 1.
DR   Pfam; PF02833; DHHA2; 1.
DR   SMART; SM01131; DHHA2; 1.
DR   SUPFAM; SSF64182; SSF64182; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Hydrolase; Manganese; Metal-binding.
FT   CHAIN           1..311
FT                   /note="Probable manganese-dependent inorganic
FT                   pyrophosphatase"
FT                   /id="PRO_1000124664"
FT   BINDING         9
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00207"
FT   BINDING         13
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00207"
FT   BINDING         15
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00207"
FT   BINDING         77
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00207"
FT   BINDING         77
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00207"
FT   BINDING         99
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00207"
FT   BINDING         151
FT                   /ligand="Mn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29035"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00207"
SQ   SEQUENCE   311 AA;  33479 MW;  08FCC9B1207657EB CRC64;
     MSKILVFGHQ NPDSDAIGSS VAFAYLAKEA YGLDTEAVAL GTPNEETAFV LNYFGVEAPR
     VITSAKAEGA EQVILTDHNE FQQSVSDIAE VEVYGVVDHH RVANFETASP LYMRLEPVGS
     ASSIVYRMFK EHGVAVPKEI AGLMLSGLIS DTLLLKSPTT HPTDKIIAPE LAELAGVNLE
     EYGLAMLKAG TNLASKSAEE LIDIDAKTFE LNGNNVRVAQ VNTVDIAEVL ERQAEIEAAM
     QAANESNGYS DFVLMITDIV NSNSEILALG ANMDKVEAAF NFKLENNHAF LAGAVSRKKQ
     VVPQLTESFN A