ID B6BVH6_9PROT Unreviewed; 233 AA.
AC B6BVH6;
DT 25-NOV-2008, integrated into UniProtKB/TrEMBL.
DT 25-NOV-2008, sequence version 1.
DT 24-JAN-2024, entry version 44.
DE RecName: Full=Phosphate-specific transport system accessory protein PhoU {ECO:0000256|PIRNR:PIRNR003107};
GN Name=phoU {ECO:0000313|EMBL:EDZ65130.1};
GN ORFNames=KB13_1263 {ECO:0000313|EMBL:EDZ65130.1};
OS beta proteobacterium KB13.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Nitrosomonadales; OM43 clade.
OX NCBI_TaxID=314607 {ECO:0000313|EMBL:EDZ65130.1, ECO:0000313|Proteomes:UP000004188};
RN [1] {ECO:0000313|Proteomes:UP000004188}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KB13 {ECO:0000313|Proteomes:UP000004188};
RX PubMed=22675594; DOI=10.4056/sigs.2305090;
RA Huggett M.J., Hayakawa D.H., Rappe M.S.;
RT "Genome sequence of strain HIMB624, a cultured representative from the OM43
RT clade of marine Betaproteobacteria.";
RL Stand. Genomic Sci. 6:11-20(2012).
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; DS995299; EDZ65130.1; -; Genomic_DNA.
DR AlphaFoldDB; B6BVH6; -.
DR STRING; 314607.KB13_1263; -.
DR eggNOG; COG0704; Bacteria.
DR HOGENOM; CLU_078518_2_1_4; -.
DR Proteomes; UP000004188; 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|PIRNR:PIRNR003107};
KW Transport {ECO:0000256|PIRNR:PIRNR003107}.
FT DOMAIN 20..107
FT /note="PhoU"
FT /evidence="ECO:0000259|Pfam:PF01895"
FT DOMAIN 126..209
FT /note="PhoU"
FT /evidence="ECO:0000259|Pfam:PF01895"
SQ SEQUENCE 233 AA; 26491 MW; 81BC84C8C0F4A4EA CRC64;
MAIHTFSKFD KELENLRAQV MEMGGIVEEQ IKDAIASLKD ADSKLIDKII NRDEDVNDLQ
TSIDENCELV LVKRTPVAAD LRFVLTVQKI TTDLERIGDE AAKIARAAKR IFENDRMSKP
SLTNVKSMQK LVSEMLHTAL DSFTRMDPDA ILSIIKDDES VDEIYQSCTR NQLTVMMEDP
RKISTALEII YVAKAIERIG DHAENISEHI VYWIKGSDVR HLSTKEIKKE LKS
//