ID   PHOU_DEIRA              Reviewed;         213 AA.
AC   Q9RS84;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 113.
DE   RecName: Full=Phosphate-specific transport system accessory protein PhoU homolog;
DE            Short=Pst system accessory protein PhoU homolog;
GN   Name=phoU; OrderedLocusNames=DR_2243;
OS   Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / LMG
OS   4051 / NBRC 15346 / NCIMB 9279 / R1 / VKM B-1422).
OC   Bacteria; Deinococcus-Thermus; Deinococci; Deinococcales; Deinococcaceae;
OC   Deinococcus.
OX   NCBI_TaxID=243230;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 13939 / DSM 20539 / JCM 16871 / LMG 4051 / NBRC 15346 / NCIMB
RC   9279 / R1 / VKM B-1422;
RX   PubMed=10567266; DOI=10.1126/science.286.5444.1571;
RA   White O., Eisen J.A., Heidelberg J.F., Hickey E.K., Peterson J.D.,
RA   Dodson R.J., Haft D.H., Gwinn M.L., Nelson W.C., Richardson D.L.,
RA   Moffat K.S., Qin H., Jiang L., Pamphile W., Crosby M., Shen M.,
RA   Vamathevan J.J., Lam P., McDonald L.A., Utterback T.R., Zalewski C.,
RA   Makarova K.S., Aravind L., Daly M.J., Minton K.W., Fleischmann R.D.,
RA   Ketchum K.A., Nelson K.E., Salzberg S.L., Smith H.O., Venter J.C.,
RA   Fraser C.M.;
RT   "Genome sequence of the radioresistant bacterium Deinococcus radiodurans
RT   R1.";
RL   Science 286:1571-1577(1999).
CC   -!- FUNCTION: Plays a role in the regulation of phosphate uptake.
CC       {ECO:0000250}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the PhoU family. {ECO:0000305}.
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DR   EMBL; AE000513; AAF11788.1; -; Genomic_DNA.
DR   PIR; A75299; A75299.
DR   RefSeq; NP_295965.1; NC_001263.1.
DR   RefSeq; WP_010888872.1; NZ_CP015081.1.
DR   AlphaFoldDB; Q9RS84; -.
DR   SMR; Q9RS84; -.
DR   STRING; 243230.DR_2243; -.
DR   EnsemblBacteria; AAF11788; AAF11788; DR_2243.
DR   KEGG; dra:DR_2243; -.
DR   PATRIC; fig|243230.17.peg.2471; -.
DR   eggNOG; COG0704; Bacteria.
DR   HOGENOM; CLU_078518_3_0_0; -.
DR   InParanoid; Q9RS84; -.
DR   OMA; WKHGIET; -.
DR   OrthoDB; 1648549at2; -.
DR   Proteomes; UP000002524; Chromosome I.
DR   GO; GO:0005737; C:cytoplasm; ISS:UniProtKB.
DR   GO; GO:0042803; F:protein homodimerization activity; ISS:UniProtKB.
DR   GO; GO:0030643; P:cellular phosphate ion homeostasis; IEA:InterPro.
DR   GO; GO:0045936; P:negative regulation of phosphate metabolic process; ISS:UniProtKB.
DR   GO; GO:2000186; P:negative regulation of phosphate transmembrane transport; ISS:UniProtKB.
DR   GO; GO:0006817; P:phosphate ion transport; IEA:UniProtKB-KW.
DR   Gene3D; 1.20.58.220; -; 1.
DR   InterPro; IPR028366; P_transport_PhoU.
DR   InterPro; IPR038078; PhoU-like_sf.
DR   InterPro; IPR026022; PhoU_dom.
DR   PANTHER; PTHR42930; PTHR42930; 1.
DR   Pfam; PF01895; PhoU; 2.
DR   PIRSF; PIRSF003107; PhoU; 1.
DR   TIGRFAMs; TIGR02135; phoU_full; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Phosphate transport; Reference proteome; Transport.
FT   CHAIN           1..213
FT                   /note="Phosphate-specific transport system accessory
FT                   protein PhoU homolog"
FT                   /id="PRO_0000155167"
SQ   SEQUENCE   213 AA;  24268 MW;  8A02BB847C28C004 CRC64;
     MREALEADLR AVLNGALNML GTVERMLPVA AEVLLHERAD LLGEVRSLDR EVDAQEAQLE
     AECLRIIALH QPVARDLRLV ALILKSLSDI ERMGDYVVHV AEDGAELAQA PALKKYVNLS
     RMLSRLTEMS QNLRTSLADR DVTRAENTTR MDDEVDELYE QIQRELVTYM LEDPRNISKA
     LMLMRVGRSL ERVGDHMENV AERVRYWVTG SRE