ID   GPPA_YERE8              Reviewed;         498 AA.
AC   A1JI66;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   27-MAR-2024, entry version 78.
DE   RecName: Full=Guanosine-5'-triphosphate,3'-diphosphate pyrophosphatase {ECO:0000255|HAMAP-Rule:MF_01550};
DE            EC=3.6.1.40 {ECO:0000255|HAMAP-Rule:MF_01550};
DE   AltName: Full=Guanosine pentaphosphate phosphohydrolase {ECO:0000255|HAMAP-Rule:MF_01550};
DE   AltName: Full=pppGpp-5'-phosphohydrolase {ECO:0000255|HAMAP-Rule:MF_01550};
GN   Name=gppA {ECO:0000255|HAMAP-Rule:MF_01550}; OrderedLocusNames=YE0165;
OS   Yersinia enterocolitica serotype O:8 / biotype 1B (strain NCTC 13174 /
OS   8081).
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Yersinia.
OX   NCBI_TaxID=393305;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCTC 13174 / 8081;
RX   PubMed=17173484; DOI=10.1371/journal.pgen.0020206;
RA   Thomson N.R., Howard S., Wren B.W., Holden M.T.G., Crossman L.,
RA   Challis G.L., Churcher C., Mungall K., Brooks K., Chillingworth T.,
RA   Feltwell T., Abdellah Z., Hauser H., Jagels K., Maddison M., Moule S.,
RA   Sanders M., Whitehead S., Quail M.A., Dougan G., Parkhill J.,
RA   Prentice M.B.;
RT   "The complete genome sequence and comparative genome analysis of the high
RT   pathogenicity Yersinia enterocolitica strain 8081.";
RL   PLoS Genet. 2:2039-2051(2006).
CC   -!- FUNCTION: Catalyzes the conversion of pppGpp to ppGpp. Guanosine
CC       pentaphosphate (pppGpp) is a cytoplasmic signaling molecule which
CC       together with ppGpp controls the 'stringent response', an adaptive
CC       process that allows bacteria to respond to amino acid starvation,
CC       resulting in the coordinated regulation of numerous cellular
CC       activities. {ECO:0000255|HAMAP-Rule:MF_01550}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=guanosine 3'-diphosphate 5'-triphosphate + H2O = guanosine
CC         3',5'-bis(diphosphate) + H(+) + phosphate; Xref=Rhea:RHEA:13073,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:43474,
CC         ChEBI:CHEBI:77828, ChEBI:CHEBI:142410; EC=3.6.1.40;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01550};
CC   -!- PATHWAY: Purine metabolism; ppGpp biosynthesis; ppGpp from GTP: step
CC       2/2. {ECO:0000255|HAMAP-Rule:MF_01550}.
CC   -!- SIMILARITY: Belongs to the GppA/Ppx family. GppA subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_01550}.
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DR   EMBL; AM286415; CAL10304.1; -; Genomic_DNA.
DR   RefSeq; YP_001004556.1; NC_008800.1.
DR   AlphaFoldDB; A1JI66; -.
DR   SMR; A1JI66; -.
DR   KEGG; yen:YE0165; -.
DR   PATRIC; fig|393305.7.peg.256; -.
DR   eggNOG; COG0248; Bacteria.
DR   HOGENOM; CLU_025908_4_0_6; -.
DR   OrthoDB; 9793035at2; -.
DR   UniPathway; UPA00908; UER00885.
DR   Proteomes; UP000000642; Chromosome.
DR   GO; GO:0004309; F:exopolyphosphatase activity; IEA:InterPro.
DR   GO; GO:0008894; F:guanosine-5'-triphosphate,3'-diphosphate diphosphatase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0015974; P:guanosine pentaphosphate catabolic process; IEA:UniProtKB-UniRule.
DR   GO; GO:0015970; P:guanosine tetraphosphate biosynthetic process; IEA:UniProtKB-UniPathway.
DR   Gene3D; 3.30.420.40; -; 1.
DR   Gene3D; 3.30.420.150; Exopolyphosphatase. Domain 2; 1.
DR   Gene3D; 1.10.3210.10; Hypothetical protein af1432; 1.
DR   HAMAP; MF_01550; GppA; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR022371; Exopolyphosphatase.
DR   InterPro; IPR023709; Guo-5TP_3DP_PyrP.
DR   InterPro; IPR048950; Ppx_GppA_C.
DR   InterPro; IPR003695; Ppx_GppA_N.
DR   InterPro; IPR030673; PyroPPase_GppA_Ppx.
DR   NCBIfam; TIGR03706; exo_poly_only; 1.
DR   PANTHER; PTHR30005; EXOPOLYPHOSPHATASE; 1.
DR   PANTHER; PTHR30005:SF0; RETROGRADE REGULATION PROTEIN 2; 1.
DR   Pfam; PF02541; Ppx-GppA; 1.
DR   Pfam; PF21447; Ppx-GppA_III; 1.
DR   PIRSF; PIRSF001267; Pyrophosphatase_GppA_Ppx; 1.
DR   SUPFAM; SSF53067; Actin-like ATPase domain; 2.
DR   SUPFAM; SSF109604; HD-domain/PDEase-like; 1.
PE   3: Inferred from homology;
KW   Hydrolase.
FT   CHAIN           1..498
FT                   /note="Guanosine-5'-triphosphate,3'-diphosphate
FT                   pyrophosphatase"
FT                   /id="PRO_0000314502"
SQ   SEQUENCE   498 AA;  55934 MW;  70ADAE6AEAC437EC CRC64;
     MMLSSTSLYA AIDLGSNSFH MLVVREVAGS IQTLARIKRK VRLAAGLDTQ NHLSQEAMER
     GWQCLKLFSE RLQDIPLDQI RVVATATLRL ASNAEEFLQT ATEILGCPIQ VISGEEEARL
     IYHGVAHTTG GPEQRLVVDI GGGSTELVTG NGAQANILVS LPMGCVTWLE RYFSDRNLAK
     DNFDRSESAA REMLKPVAQR FREHGWQICV GASGTVQALQ EIMVAQGMDE LITLAKLQQL
     KQRAIQCGKL EELEIPGLTL ERALVFPSGL SILIAIFQEL AIESMTLAGG ALREGLVYGM
     LHLPVEQDIR SRTVRNIQRR YLLDTEQAKR VSKLADNFLL QVEKEWRLDS RCRELLQNAC
     LIHEIGLSID FKRAPQHAAY LIRNLDLPGF TPAQKLLLAA LLQNQSDTLD LSLLNQQNAL
     PVDMAQHLCR LLRLAIIFSS RRRDDTLPAV RLRANGETLY VLLPHGWLQQ HPYRAEALEQ
     ESHWQSYVQW PLLLEEFN
//