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Database: UniProt
Entry: Q5LPB9_RUEPO
LinkDB: Q5LPB9_RUEPO
Original site: Q5LPB9_RUEPO 
ID   Q5LPB9_RUEPO            Unreviewed;       436 AA.
AC   Q5LPB9;
DT   01-FEB-2005, integrated into UniProtKB/TrEMBL.
DT   01-FEB-2005, sequence version 1.
DT   24-JAN-2024, entry version 109.
DE   RecName: Full=Thymidine phosphorylase {ECO:0000256|ARBA:ARBA00011892, ECO:0000256|HAMAP-Rule:MF_01628};
DE            EC=2.4.2.4 {ECO:0000256|ARBA:ARBA00011892, ECO:0000256|HAMAP-Rule:MF_01628};
DE   AltName: Full=TdRPase {ECO:0000256|HAMAP-Rule:MF_01628};
GN   Name=deoA {ECO:0000256|HAMAP-Rule:MF_01628,
GN   ECO:0000313|EMBL:AAV96170.1};
GN   OrderedLocusNames=SPO2929 {ECO:0000313|EMBL:AAV96170.1};
OS   Ruegeria pomeroyi (strain ATCC 700808 / DSM 15171 / DSS-3) (Silicibacter
OS   pomeroyi).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Ruegeria.
OX   NCBI_TaxID=246200 {ECO:0000313|EMBL:AAV96170.1, ECO:0000313|Proteomes:UP000001023};
RN   [1] {ECO:0000313|EMBL:AAV96170.1, ECO:0000313|Proteomes:UP000001023}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700808 / DSM 15171 / DSS-3
RC   {ECO:0000313|Proteomes:UP000001023};
RX   PubMed=15602564; DOI=10.1038/nature03170;
RA   Moran M.A., Buchan A., Gonzalez J.M., Heidelberg J.F., Whitman W.B.,
RA   Kiene R.P., Henriksen J.R., King G.M., Belas R., Fuqua C., Brinkac L.,
RA   Lewis M., Johri S., Weaver B., Pai G., Eisen J.A., Rahe E., Sheldon W.M.,
RA   Ye W., Miller T.R., Carlton J., Rasko D.A., Paulsen I.T., Ren Q.,
RA   Daugherty S.C., Deboy R.T., Dodson R.J., Durkin A.S., Madupu R.,
RA   Nelson W.C., Sullivan S.A., Rosovitz M.J., Haft D.H., Selengut J., Ward N.;
RT   "Genome sequence of Silicibacter pomeroyi reveals adaptations to the marine
RT   environment.";
RL   Nature 432:910-913(2004).
RN   [2] {ECO:0000313|EMBL:AAV96170.1, ECO:0000313|Proteomes:UP000001023}
RP   GENOME REANNOTATION.
RC   STRAIN=ATCC 700808 / DSM 15171 / DSS-3
RC   {ECO:0000313|Proteomes:UP000001023};
RX   PubMed=25780504; DOI=10.1186/1944-3277-9-11;
RA   Rivers A.R., Smith C.B., Moran M.A.;
RT   "An updated genome annotation for the model marine bacterium Ruegeria
RT   pomeroyi DSS-3.";
RL   Stand. Genomic Sci. 9:11-11(2014).
CC   -!- FUNCTION: The enzymes which catalyze the reversible phosphorolysis of
CC       pyrimidine nucleosides are involved in the degradation of these
CC       compounds and in their utilization as carbon and energy sources, or in
CC       the rescue of pyrimidine bases for nucleotide synthesis.
CC       {ECO:0000256|HAMAP-Rule:MF_01628}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=phosphate + thymidine = 2-deoxy-alpha-D-ribose 1-phosphate +
CC         thymine; Xref=Rhea:RHEA:16037, ChEBI:CHEBI:17748, ChEBI:CHEBI:17821,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:57259; EC=2.4.2.4;
CC         Evidence={ECO:0000256|ARBA:ARBA00000749, ECO:0000256|HAMAP-
CC         Rule:MF_01628};
CC   -!- PATHWAY: Pyrimidine metabolism; dTMP biosynthesis via salvage pathway;
CC       dTMP from thymine: step 1/2. {ECO:0000256|HAMAP-Rule:MF_01628}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738, ECO:0000256|HAMAP-
CC       Rule:MF_01628}.
CC   -!- SIMILARITY: Belongs to the thymidine/pyrimidine-nucleoside
CC       phosphorylase family. {ECO:0000256|ARBA:ARBA00006915,
CC       ECO:0000256|HAMAP-Rule:MF_01628}.
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DR   EMBL; CP000031; AAV96170.1; -; Genomic_DNA.
DR   RefSeq; WP_011048629.1; NC_003911.12.
DR   AlphaFoldDB; Q5LPB9; -.
DR   STRING; 246200.SPO2929; -.
DR   PaxDb; 246200-SPO2929; -.
DR   KEGG; sil:SPO2929; -.
DR   eggNOG; COG0213; Bacteria.
DR   HOGENOM; CLU_025040_0_1_5; -.
DR   OMA; DVWRRMI; -.
DR   OrthoDB; 9763887at2; -.
DR   UniPathway; UPA00578; UER00638.
DR   Proteomes; UP000001023; Chromosome.
DR   GO; GO:0004645; F:1,4-alpha-oligoglucan phosphorylase activity; IEA:InterPro.
DR   GO; GO:0016154; F:pyrimidine-nucleoside phosphorylase activity; IEA:InterPro.
DR   GO; GO:0009032; F:thymidine phosphorylase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0006206; P:pyrimidine nucleobase metabolic process; IEA:InterPro.
DR   GO; GO:0046104; P:thymidine metabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.1030.10; Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain; 1.
DR   Gene3D; 3.90.1170.30; Pyrimidine nucleoside phosphorylase-like, C-terminal domain; 1.
DR   HAMAP; MF_01628; Thymid_phosp; 1.
DR   InterPro; IPR000312; Glycosyl_Trfase_fam3.
DR   InterPro; IPR017459; Glycosyl_Trfase_fam3_N_dom.
DR   InterPro; IPR036320; Glycosyl_Trfase_fam3_N_dom_sf.
DR   InterPro; IPR035902; Nuc_phospho_transferase.
DR   InterPro; IPR036566; PYNP-like_C_sf.
DR   InterPro; IPR013102; PYNP_C.
DR   InterPro; IPR018090; Pyrmidine_PPas_bac/euk.
DR   InterPro; IPR017872; Pyrmidine_PPase_CS.
DR   InterPro; IPR000053; Thymidine/pyrmidine_PPase.
DR   InterPro; IPR013465; Thymidine_Pase.
DR   NCBIfam; TIGR02644; Y_phosphoryl; 1.
DR   PANTHER; PTHR10515; THYMIDINE PHOSPHORYLASE; 1.
DR   PANTHER; PTHR10515:SF0; THYMIDINE PHOSPHORYLASE; 1.
DR   Pfam; PF02885; Glycos_trans_3N; 1.
DR   Pfam; PF00591; Glycos_transf_3; 1.
DR   Pfam; PF07831; PYNP_C; 1.
DR   PIRSF; PIRSF000478; TP_PyNP; 1.
DR   SMART; SM00941; PYNP_C; 1.
DR   SUPFAM; SSF52418; Nucleoside phosphorylase/phosphoribosyltransferase catalytic domain; 1.
DR   SUPFAM; SSF47648; Nucleoside phosphorylase/phosphoribosyltransferase N-terminal domain; 1.
DR   SUPFAM; SSF54680; Pyrimidine nucleoside phosphorylase C-terminal domain; 1.
DR   PROSITE; PS00647; THYMID_PHOSPHORYLASE; 1.
PE   3: Inferred from homology;
KW   Glycosyltransferase {ECO:0000256|ARBA:ARBA00022676, ECO:0000256|HAMAP-
KW   Rule:MF_01628}; Reference proteome {ECO:0000313|Proteomes:UP000001023};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_01628}.
FT   DOMAIN          346..420
FT                   /note="Pyrimidine nucleoside phosphorylase C-terminal"
FT                   /evidence="ECO:0000259|SMART:SM00941"
SQ   SEQUENCE   436 AA;  44550 MW;  756D30DEEA4BC40D CRC64;
     MDARAIIARL RRHEVPSAAE LTWFAQGLAD GSVSDAQAGA FAMGVCMGRL GSEGRAALTL
     AMRDTGDVLH WDFDGPVIDK HSTGGVGDCV SLVLAPALAE CGTYVPMISG RGLGHTGGTL
     DKMEAIPGVT TQLGPDRLAQ VVRDTGAAIV GATARIAPAD KRLYAIRDVT ATVESLDLIT
     ASILSKKLAA SPDALVLDVK LGSGAFMKSP DEARALALAL TETANAAGCR TSALITDMSQ
     PLAPSLGNAL EVGEVMRVLT SGHADDPLAQ LSAELGGVLL SDAGLATDAV SGAARIAAII
     SDGRAAERFG RMIAAVGGPV QFVENWQRFL PEATVIREVP ARASGYVTAI DGEVLGLAVV
     ALGGGRQVET DVVDPAVGLS RVIRLGTAVN PGTPLATIHA ARQEAAEAAE ATLRAAITIG
     PEPVAAPPLI HERITP
//
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