(data stored in ACNUC30630 zone)

SWISSPROT: NTPPA_THERP

ID   NTPPA_THERP             Reviewed;         218 AA.
AC   B9KXM8;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   24-MAR-2009, sequence version 1.
DT   11-DEC-2019, entry version 50.
DE   RecName: Full=dTTP/UTP pyrophosphatase {ECO:0000255|HAMAP-Rule:MF_00528};
DE            Short=dTTPase/UTPase {ECO:0000255|HAMAP-Rule:MF_00528};
DE            EC=3.6.1.9 {ECO:0000255|HAMAP-Rule:MF_00528};
DE   AltName: Full=Nucleoside triphosphate pyrophosphatase {ECO:0000255|HAMAP-Rule:MF_00528};
DE   AltName: Full=Nucleotide pyrophosphatase {ECO:0000255|HAMAP-Rule:MF_00528};
DE            Short=Nucleotide PPase {ECO:0000255|HAMAP-Rule:MF_00528};
GN   OrderedLocusNames=trd_0215;
OS   Thermomicrobium roseum (strain ATCC 27502 / DSM 5159 / P-2).
OC   Bacteria; Chloroflexi; Thermomicrobiales; Thermomicrobiaceae;
OC   Thermomicrobium.
OX   NCBI_TaxID=309801;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 27502 / DSM 5159 / P-2;
RX   PubMed=19148287; DOI=10.1371/journal.pone.0004207;
RA   Wu D., Raymond J., Wu M., Chatterji S., Ren Q., Graham J.E., Bryant D.A.,
RA   Robb F., Colman A., Tallon L.J., Badger J.H., Madupu R., Ward N.L.,
RA   Eisen J.A.;
RT   "Complete genome sequence of the aerobic CO-oxidizing thermophile
RT   Thermomicrobium roseum.";
RL   PLoS ONE 4:E4207-E4207(2009).
CC   -!- FUNCTION: Nucleoside triphosphate pyrophosphatase that hydrolyzes dTTP
CC       and UTP. May have a dual role in cell division arrest and in preventing
CC       the incorporation of modified nucleotides into cellular nucleic acids.
CC       {ECO:0000255|HAMAP-Rule:MF_00528}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=dTTP + H2O = diphosphate + dTMP + H(+); Xref=Rhea:RHEA:28534,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:37568, ChEBI:CHEBI:63528; EC=3.6.1.9;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00528};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + UTP = diphosphate + H(+) + UMP; Xref=Rhea:RHEA:29395,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:33019,
CC         ChEBI:CHEBI:46398, ChEBI:CHEBI:57865; EC=3.6.1.9;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00528};
CC   -!- COFACTOR:
CC       Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00528};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00528}.
CC   -!- SIMILARITY: Belongs to the Maf family. YhdE subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00528}.
DR   EMBL; CP001275; ACM05044.1; -; Genomic_DNA.
DR   RefSeq; WP_012641628.1; NC_011959.1.
DR   SMR; B9KXM8; -.
DR   STRING; 309801.trd_0215; -.
DR   EnsemblBacteria; ACM05044; ACM05044; trd_0215.
DR   KEGG; tro:trd_0215; -.
DR   eggNOG; ENOG4108Z03; Bacteria.
DR   eggNOG; COG0424; LUCA.
DR   HOGENOM; HOG000241745; -.
DR   KO; K06287; -.
DR   OMA; RIDGDFY; -.
DR   OrthoDB; 1469203at2; -.
DR   BioCyc; TROS309801:G1GU8-210-MONOMER; -.
DR   Proteomes; UP000000447; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0035529; F:NADH pyrophosphatase activity; IEA:UniProtKB-EC.
DR   GO; GO:0047429; F:nucleoside-triphosphate diphosphatase activity; IEA:UniProtKB-EC.
DR   GO; GO:0009117; P:nucleotide metabolic process; IEA:UniProtKB-KW.
DR   CDD; cd00555; Maf; 1.
DR   Gene3D; 3.90.950.10; -; 1.
DR   HAMAP; MF_00528; Maf; 1.
DR   InterPro; IPR029001; ITPase-like_fam.
DR   InterPro; IPR003697; Maf-like.
DR   PANTHER; PTHR43213; PTHR43213; 1.
DR   Pfam; PF02545; Maf; 1.
DR   PIRSF; PIRSF006305; Maf; 1.
DR   SUPFAM; SSF52972; SSF52972; 1.
DR   TIGRFAMs; TIGR00172; maf; 1.
PE   3: Inferred from homology;
DR   PRODOM; B9KXM8.
DR   SWISS-2DPAGE; B9KXM8.
KW   Cytoplasm; Hydrolase; Nucleotide metabolism.
FT   CHAIN           1..218
FT                   /note="dTTP/UTP pyrophosphatase"
FT                   /id="PRO_1000146299"
FT   ACT_SITE        69
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00528"
FT   SITE            11
FT                   /note="Important for substrate specificity"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00528"
FT   SITE            70
FT                   /note="Important for substrate specificity"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00528"
FT   SITE            152
FT                   /note="Important for substrate specificity"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00528"
SQ   SEQUENCE   218 AA;  24331 MW;  7F31501ED5739A1A CRC64;
     MTLVLASASP RRRALLAVLG IPFVVDPAAI DEPLPERHSH PERIARALAR HKATVVAARR
     PGDWVLAADT VVVFRGRLLG KPESAEEAHA MLRLLRGRWH RVITAVALAR GRRRWVDHTT
     TWVLMRQYSD EDITASIARG EPFDKAGGYA IQDPDLRPVE SWRGCYCNVV GLSIWLTWRL
     LQQAGFPVST PDERTLPPVC QQCPLAPAEV TSRTANRE
//

If you have problems or comments...

PBIL Back to PBIL home page