ID   RPPH_SALPC              Reviewed;         176 AA.
AC   C0PXJ2;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-MAY-2009, sequence version 1.
DT   03-AUG-2022, entry version 53.
DE   RecName: Full=RNA pyrophosphohydrolase {ECO:0000255|HAMAP-Rule:MF_00298};
DE            EC=3.6.1.- {ECO:0000255|HAMAP-Rule:MF_00298};
DE   AltName: Full=(Di)nucleoside polyphosphate hydrolase {ECO:0000255|HAMAP-Rule:MF_00298};
GN   Name=rppH {ECO:0000255|HAMAP-Rule:MF_00298};
GN   Synonyms=nudH {ECO:0000255|HAMAP-Rule:MF_00298};
GN   OrderedLocusNames=SPC_3062;
OS   Salmonella paratyphi C (strain RKS4594).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Salmonella.
OX   NCBI_TaxID=476213;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=RKS4594;
RX   PubMed=19229335; DOI=10.1371/journal.pone.0004510;
RA   Liu W.-Q., Feng Y., Wang Y., Zou Q.-H., Chen F., Guo J.-T., Peng Y.-H.,
RA   Jin Y., Li Y.-G., Hu S.-N., Johnston R.N., Liu G.-R., Liu S.-L.;
RT   "Salmonella paratyphi C: genetic divergence from Salmonella choleraesuis
RT   and pathogenic convergence with Salmonella typhi.";
RL   PLoS ONE 4:E4510-E4510(2009).
CC   -!- FUNCTION: Accelerates the degradation of transcripts by removing
CC       pyrophosphate from the 5'-end of triphosphorylated RNA, leading to a
CC       more labile monophosphorylated state that can stimulate subsequent
CC       ribonuclease cleavage. {ECO:0000255|HAMAP-Rule:MF_00298}.
CC   -!- COFACTOR:
CC       Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00298};
CC   -!- SIMILARITY: Belongs to the Nudix hydrolase family. RppH subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00298}.
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DR   EMBL; CP000857; ACN47150.1; -; Genomic_DNA.
DR   RefSeq; WP_000564481.1; NC_012125.1.
DR   AlphaFoldDB; C0PXJ2; -.
DR   SMR; C0PXJ2; -.
DR   EnsemblBacteria; ACN47150; ACN47150; SPC_3062.
DR   KEGG; sei:SPC_3062; -.
DR   HOGENOM; CLU_087195_3_2_6; -.
DR   OMA; PCVGIML; -.
DR   Proteomes; UP000001599; Chromosome.
DR   GO; GO:0016462; F:pyrophosphatase activity; IEA:UniProt.
DR   CDD; cd03671; Ap4A_hydrolase_plant_like; 1.
DR   HAMAP; MF_00298; Nudix_RppH; 1.
DR   InterPro; IPR020476; Nudix_hydrolase.
DR   InterPro; IPR015797; NUDIX_hydrolase-like_dom_sf.
DR   InterPro; IPR020084; NUDIX_hydrolase_CS.
DR   InterPro; IPR000086; NUDIX_hydrolase_dom.
DR   InterPro; IPR022927; RppH.
DR   Pfam; PF00293; NUDIX; 1.
DR   PRINTS; PR00502; NUDIXFAMILY.
DR   SUPFAM; SSF55811; SSF55811; 1.
DR   PROSITE; PS51462; NUDIX; 1.
DR   PROSITE; PS00893; NUDIX_BOX; 1.
PE   3: Inferred from homology;
KW   Hydrolase.
FT   CHAIN           1..176
FT                   /note="RNA pyrophosphohydrolase"
FT                   /id="PRO_1000191848"
FT   DOMAIN          6..149
FT                   /note="Nudix hydrolase"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00298"
FT   MOTIF           38..59
FT                   /note="Nudix box"
SQ   SEQUENCE   176 AA;  20806 MW;  6C9FC546EEB56676 CRC64;
     MIDDDGYRPN VGIVICNRQG QVMWARRFGQ HSWQFPQGGI NPGESAEQAM YRELFEEVGL
     SRKDVRILAS TRNWLRYKLP KRLVRWDTKP VCIGQKQKWF LLQLMSADAE INMQTSSTPE
     FDGWRWVSYW YPVRQVVSFK RDVYRRVMKE FASVVMALQD NPPKLQSAPA YRRKRG