ID   Q1YX79_9GAMM            Unreviewed;       236 AA.
AC   Q1YX79;
DT   02-MAY-2006, integrated into UniProtKB/TrEMBL.
DT   02-MAY-2006, sequence version 1.
DT   13-SEP-2023, entry version 56.
DE   RecName: Full=Phosphate-specific transport system accessory protein PhoU {ECO:0000256|PIRNR:PIRNR003107};
GN   ORFNames=P3TCK_14429 {ECO:0000313|EMBL:EAS40882.1};
OS   Photobacterium profundum 3TCK.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Photobacterium.
OX   NCBI_TaxID=314280 {ECO:0000313|EMBL:EAS40882.1, ECO:0000313|Proteomes:UP000003789};
RN   [1] {ECO:0000313|EMBL:EAS40882.1, ECO:0000313|Proteomes:UP000003789}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=3TCK {ECO:0000313|EMBL:EAS40882.1,
RC   ECO:0000313|Proteomes:UP000003789};
RA   Bartlett D.H., Valle G., Lauro F.M., Vezzi A., Simonato F., Eloe E.,
RA   Vitulo N., Stratton T.K., D'angelo M., Ferriera S., Johnson J., Kravitz S.,
RA   Beeson K., Sutton G., Rogers Y., Friedman R., Frazier M., Venter J.C.;
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}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:EAS40882.1}.
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DR   EMBL; AAPH01000045; EAS40882.1; -; Genomic_DNA.
DR   RefSeq; WP_006230780.1; NZ_CH724135.1.
DR   AlphaFoldDB; Q1YX79; -.
DR   HOGENOM; CLU_078518_2_1_6; -.
DR   OrthoDB; 9814256at2; -.
DR   Proteomes; UP000003789; Unassembled WGS sequence.
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|ARBA:ARBA00022592,
KW   ECO:0000256|PIRNR:PIRNR003107}; Transport {ECO:0000256|PIRNR:PIRNR003107}.
FT   DOMAIN          28..113
FT                   /note="PhoU"
FT                   /evidence="ECO:0000259|Pfam:PF01895"
FT   DOMAIN          131..214
FT                   /note="PhoU"
FT                   /evidence="ECO:0000259|Pfam:PF01895"
SQ   SEQUENCE   236 AA;  26773 MW;  A90D345BEA6D0285 CRC64;
     MLDNLSLGRH ISGQFNAELE SIRTHVLAMG GLVEQQLADS LKAMHQQDAE LAKRVIKDDH
     KVNAMEVAID EACTRIIAKR QPTASDLRLV IAIIKTITDL ERIGDVAESI AKVALENFTN
     KQYNLLVSLE ALGQHAVKML HDVLDAFARM DVKAAVEVYQ EDDRIDREYE AIIRQLMTYM
     MEDPRSIPNV LQVMWSARSI ERVGDRCQNI CEYIIYFVKG KDVRHTNPDE IGNVLK
//