ID   RPPH_BLOFL              Reviewed;         158 AA.
AC   Q7VRF3;
DT   07-JUN-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   27-MAR-2024, entry version 88.
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}; OrderedLocusNames=Bfl264;
OS   Blochmannia floridanus.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; ant endosymbionts; Blochmannia.
OX   NCBI_TaxID=203907;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=12886019; DOI=10.1073/pnas.1533499100;
RA   Gil R., Silva F.J., Zientz E., Delmotte F., Gonzalez-Candelas F.,
RA   Latorre A., Rausell C., Kamerbeek J., Gadau J., Hoelldobler B.,
RA   van Ham R.C.H.J., Gross R., Moya A.;
RT   "The genome sequence of Blochmannia floridanus: comparative analysis of
RT   reduced genomes.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:9388-9393(2003).
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; BX248583; CAD83335.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q7VRF3; -.
DR   SMR; Q7VRF3; -.
DR   STRING; 203907.Bfl264; -.
DR   KEGG; bfl:Bfl264; -.
DR   eggNOG; COG0494; Bacteria.
DR   HOGENOM; CLU_087195_3_2_6; -.
DR   OrthoDB; 9816040at2; -.
DR   Proteomes; UP000002192; Chromosome.
DR   GO; GO:0016462; F:pyrophosphatase activity; IEA:UniProt.
DR   GO; GO:0016070; P:RNA metabolic process; IEA:UniProt.
DR   CDD; cd03671; Ap4A_hydrolase_plant_like; 1.
DR   Gene3D; 3.90.79.10; Nucleoside Triphosphate Pyrophosphohydrolase; 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   PANTHER; PTHR23114; M7GPPPN-MRNA HYDROLASE; 1.
DR   PANTHER; PTHR23114:SF17; M7GPPPN-MRNA HYDROLASE; 1.
DR   Pfam; PF00293; NUDIX; 1.
DR   PRINTS; PR00502; NUDIXFAMILY.
DR   SUPFAM; SSF55811; Nudix; 1.
DR   PROSITE; PS51462; NUDIX; 1.
DR   PROSITE; PS00893; NUDIX_BOX; 1.
PE   3: Inferred from homology;
KW   Hydrolase.
FT   CHAIN           1..158
FT                   /note="RNA pyrophosphohydrolase"
FT                   /id="PRO_0000057001"
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   158 AA;  19105 MW;  2D338A21C4366097 CRC64;
     MIDDNGYRLN VGIVLCNTYG QVLWAKRYKQ CSWQFPQGGI NIGETPEQAM YRELFEEIGL
     NYCDVRILSI TRCWFCYKLP TQLVRWRIKP LCLGQKQKWF LLKLLSKDTK INMKTSKVCT
     FDTWQWVSLW YPIRQVVFFK RHVYRKVMKE FVKLIISR
//