ID H4GI21_9LACO Unreviewed; 237 AA.
AC H4GI21;
DT 18-APR-2012, integrated into UniProtKB/TrEMBL.
DT 18-APR-2012, sequence version 1.
DT 24-JAN-2024, entry version 34.
DE RecName: Full=Phosphate-specific transport system accessory protein PhoU {ECO:0000256|PIRNR:PIRNR003107};
GN ORFNames=PS3_3002 {ECO:0000313|EMBL:EHS87431.1};
OS Limosilactobacillus gastricus PS3.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Limosilactobacillus.
OX NCBI_TaxID=1144300 {ECO:0000313|EMBL:EHS87431.1, ECO:0000313|Proteomes:UP000004567};
RN [1] {ECO:0000313|EMBL:EHS87431.1, ECO:0000313|Proteomes:UP000004567}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PS3 {ECO:0000313|EMBL:EHS87431.1,
RC ECO:0000313|Proteomes:UP000004567};
RX PubMed=23846278;
RA Martin V., Cardenas N., Jimenez E., Maldonado A., Rodriguez J.M.,
RA Fernandez L.;
RT "Genome Sequence of Lactobacillus gastricus PS3, a Strain Isolated from
RT Human Milk.";
RL Genome Announc. 1:E00489-E00413(2013).
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.
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:EHS87431.1}.
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DR EMBL; AICN01000011; EHS87431.1; -; Genomic_DNA.
DR RefSeq; WP_007121705.1; NZ_AICN01000011.1.
DR AlphaFoldDB; H4GI21; -.
DR STRING; 1144300.PS3_3002; -.
DR PATRIC; fig|1144300.3.peg.160; -.
DR OrthoDB; 9814256at2; -.
DR Proteomes; UP000004567; 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 Reference proteome {ECO:0000313|Proteomes:UP000004567};
KW Transport {ECO:0000256|PIRNR:PIRNR003107}.
FT DOMAIN 17..103
FT /note="PhoU"
FT /evidence="ECO:0000259|Pfam:PF01895"
FT DOMAIN 125..205
FT /note="PhoU"
FT /evidence="ECO:0000259|Pfam:PF01895"
SQ SEQUENCE 237 AA; 26834 MW; 67220579DFCFE390 CRC64;
MSEIFKDELK KLRIHFVEMG INVNEQIYRA TKAFTSHDRA LADQVLELDR QINDQEVTLE
KQALKLMALQ QPLANDFRLI ISILKASNDI ERLGDYASHI ARSAKHVETA DTDQAVDQAI
DATTNTIRQM LEKVLDAFVN DNERAAYEVA EEDLAVDVVH VQQQKQILKK MTENQAAIPS
YEAYLAVLRN LERAGDHIVN LAEWVVYIQT GKLVELNPGK TDPKLVKEAL AKVKSKN
//