ID   Q20WP5_RHOPB            Unreviewed;       239 AA.
AC   Q20WP5;
DT   18-APR-2006, integrated into UniProtKB/TrEMBL.
DT   18-APR-2006, sequence version 1.
DT   27-MAR-2024, entry version 83.
DE   RecName: Full=Phosphate-specific transport system accessory protein PhoU {ECO:0000256|PIRNR:PIRNR003107};
GN   OrderedLocusNames=RPC_4919 {ECO:0000313|EMBL:ABD90441.1};
OS   Rhodopseudomonas palustris (strain BisB18).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Nitrobacteraceae; Rhodopseudomonas.
OX   NCBI_TaxID=316056 {ECO:0000313|EMBL:ABD90441.1};
RN   [1] {ECO:0000313|EMBL:ABD90441.1}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BisB18 {ECO:0000313|EMBL:ABD90441.1};
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Pelletier D.A., Kyrpides N., Anderson I., Oda Y., Harwood C.S.,
RA   Richardson P.;
RT   "Complete sequence of Rhodopseudomonas palustris BisB18.";
RL   Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Plays a role in the regulation of phosphate uptake.
CC       {ECO:0000256|PIRNR:PIRNR003107}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|PIRNR:PIRNR003107}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|PIRNR:PIRNR003107}.
CC   -!- SIMILARITY: Belongs to the PhoU family. {ECO:0000256|ARBA:ARBA00008107,
CC       ECO:0000256|PIRNR:PIRNR003107}.
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DR   EMBL; CP000301; ABD90441.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q20WP5; -.
DR   STRING; 316056.RPC_4919; -.
DR   KEGG; rpc:RPC_4919; -.
DR   eggNOG; COG0704; Bacteria.
DR   HOGENOM; CLU_078518_2_1_5; -.
DR   OrthoDB; 9814256at2; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0030643; P:intracellular phosphate ion homeostasis; IEA:InterPro.
DR   GO; GO:0045936; P:negative regulation of phosphate metabolic process; IEA:InterPro.
DR   GO; GO:0006817; P:phosphate ion transport; IEA:UniProtKB-KW.
DR   InterPro; IPR028366; P_transport_PhoU.
DR   InterPro; IPR038078; PhoU-like_sf.
DR   InterPro; IPR026022; PhoU_dom.
DR   NCBIfam; TIGR02135; phoU_full; 1.
DR   PANTHER; PTHR42930; PHOSPHATE-SPECIFIC TRANSPORT SYSTEM ACCESSORY PROTEIN PHOU; 1.
DR   PANTHER; PTHR42930:SF3; PHOSPHATE-SPECIFIC TRANSPORT SYSTEM ACCESSORY PROTEIN PHOU; 1.
DR   Pfam; PF01895; PhoU; 2.
DR   PIRSF; PIRSF003107; PhoU; 1.
DR   SUPFAM; SSF109755; PhoU-like; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|PIRNR:PIRNR003107};
KW   Phosphate transport {ECO:0000256|PIRNR:PIRNR003107};
KW   Transport {ECO:0000256|PIRNR:PIRNR003107}.
FT   DOMAIN          22..109
FT                   /note="PhoU"
FT                   /evidence="ECO:0000259|Pfam:PF01895"
FT   DOMAIN          125..210
FT                   /note="PhoU"
FT                   /evidence="ECO:0000259|Pfam:PF01895"
SQ   SEQUENCE   239 AA;  26634 MW;  FB0B5996967BAF9A CRC64;
     MAFEHTTKAF DSDLQELTRL VAEMGGLAER QIVDSVDALT RRDVALGSRV VAADAEIDQL
     QRVIEERAVL TIARRQPMAV DLREIVGALR VATDLERIGD LAKNIGKRVN ALDNDFHPLK
     LIRGLEHMTD LVQSQVKAVL DAYAAHDLPA AMVVWNGDEE VDAICTSLFR ELLTYMMEDP
     RNISFCIHLM FCAKNIERIG DHATNIAETV FYMIEGQQIL DKRPKGDMTN FADAAPGNT
//