ID   NTPA_BRASB              Reviewed;         214 AA.
AC   A5E8I8;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   22-JUL-2008, entry version 13.
DE   RecName: Full=Nucleoside-triphosphatase;
DE            EC=3.6.1.15;
DE   AltName: Full=Nucleoside triphosphate phosphohydrolase;
DE            Short=NTPase;
GN   OrderedLocusNames=BBta_0185;
OS   Bradyrhizobium sp. (strain BTAi1 / ATCC BAA-1182).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales;
OC   Bradyrhizobiaceae; Bradyrhizobium.
OX   NCBI_TaxID=288000;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17540897; DOI=10.1126/science.1139548;
RA   Giraud E., Moulin L., Vallenet D., Barbe V., Cytryn E., Avarre J.-C.,
RA   Jaubert M., Simon D., Cartieaux F., Prin Y., Bena G., Hannibal L.,
RA   Fardoux J., Kojadinovic M., Vuillet L., Lajus A., Cruveiller S.,
RA   Rouy Z., Mangenot S., Segurens B., Dossat C., Franck W.L.,
RA   Chang W.-S., Saunders E., Bruce D., Richardson P., Normand P.,
RA   Dreyfus B., Pignol D., Stacey G., Emerich D., Vermeglio A.,
RA   Medigue C., Sadowsky M.;
RT   "Legumes symbioses: absence of nod genes in photosynthetic
RT   bradyrhizobia.";
RL   Science 316:1307-1312(2007).
CC   -!- FUNCTION: Hydrolyzes non-standard nucleotides such as XTP and
CC       dITP/ITP. Might exclude non-standard purines from DNA precursor
CC       pool, preventing thus incorporation into DNA and avoiding
CC       chromosomal lesions (By similarity).
CC   -!- CATALYTIC ACTIVITY: NTP + H(2)O = NDP + phosphate.
CC   -!- COFACTOR: Divalent cations (By similarity).
CC   -!- SUBUNIT: Homodimer (By similarity).
CC   -!- SIMILARITY: Belongs to the HAM1 NTPase family.
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DR   EMBL; CP000494; ABQ32482.1; -; Genomic_DNA.
DR   RefSeq; YP_001236388.1; -.
DR   GeneID; 5149121; -.
DR   GenomeReviews; CP000494_GR; BBta_0185.
DR   KEGG; bbt:BBta_0185; -.
DR   GO; GO:0017111; F:nucleoside-triphosphatase activity; IEA:HAMAP.
DR   HAMAP; MF_01405; -; 1.
DR   InterPro; IPR002637; Ham1p_like.
DR   PANTHER; PTHR11067; Ham1p_like; 1.
DR   Pfam; PF01725; Ham1p_like; 1.
DR   TIGRFAMs; TIGR00042; Ham1p_like; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Hydrolase.
FT   CHAIN         1    214       Nucleoside-triphosphatase.
FT                                /FTId=PRO_1000087376.
SQ   SEQUENCE   214 AA;  22849 MW;  2ADDBB8ADCB2E626 CRC64;
     MSSSHRKLSG RIVIATHNPG KLAEMRELLA PYGVEAVSAG ELSLGEPDET GETFQANARI
     KAVAAADAAQ LPAFADDSGI VVHALDGAPG IYSARWAGPD KDFTAAMTRI ERLLQERGAT
     GPDKRGAHFV SALCVAWPDG HVEEVEARVD GTLVWPPRGS AGFGYDPMFL PEGHDRTFGE
     MTSLEKHGLP PLGLGLSHRA RAFVKLAEIC LDQR
//