ID   A0A401IDU3_APHSA        Unreviewed;       337 AA.
AC   A0A401IDU3;
DT   08-MAY-2019, integrated into UniProtKB/TrEMBL.
DT   08-MAY-2019, sequence version 1.
DT   24-JAN-2024, entry version 13.
DE   RecName: Full=Phosphate-binding protein {ECO:0000256|PIRNR:PIRNR002756};
GN   ORFNames=AsFPU1_0743 {ECO:0000313|EMBL:GBF79350.1};
OS   Aphanothece sacrum FPU1.
OC   Bacteria; Cyanobacteriota; Cyanophyceae; Oscillatoriophycideae;
OC   Chroococcales; Aphanothecaceae; Aphanothece.
OX   NCBI_TaxID=1920663 {ECO:0000313|EMBL:GBF79350.1, ECO:0000313|Proteomes:UP000287247};
RN   [1] {ECO:0000313|Proteomes:UP000287247}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=FPU1 {ECO:0000313|Proteomes:UP000287247};
RA   Kanesaki Y., Yoshikawa S., Ohki K.;
RT   "Physiological properties and genetic analysis related to exopolysaccharide
RT   production of fresh-water unicellular cyanobacterium Aphanothece sacrum,
RT   Suizenji Nori, that has been cultured as a food source in Japan.";
RL   Submitted (MAY-2017) to the EMBL/GenBank/DDBJ databases.
CC   -!- SIMILARITY: Belongs to the PstS family. {ECO:0000256|ARBA:ARBA00008725,
CC       ECO:0000256|PIRNR:PIRNR002756}.
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:GBF79350.1}.
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DR   EMBL; BDQK01000001; GBF79350.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A401IDU3; -.
DR   OrthoDB; 9790048at2; -.
DR   Proteomes; UP000287247; Unassembled WGS sequence.
DR   GO; GO:0043190; C:ATP-binding cassette (ABC) transporter complex; IEA:InterPro.
DR   GO; GO:0042301; F:phosphate ion binding; IEA:InterPro.
DR   GO; GO:0035435; P:phosphate ion transmembrane transport; IEA:InterPro.
DR   CDD; cd13565; PBP2_PstS; 1.
DR   Gene3D; 3.40.190.10; Periplasmic binding protein-like II; 2.
DR   InterPro; IPR005673; ABC_phos-bd_PstS.
DR   InterPro; IPR024370; PBP_domain.
DR   NCBIfam; TIGR00975; 3a0107s03; 1.
DR   PANTHER; PTHR42996; PHOSPHATE-BINDING PROTEIN PSTS; 1.
DR   PANTHER; PTHR42996:SF1; PHOSPHATE-BINDING PROTEIN PSTS; 1.
DR   Pfam; PF12849; PBP_like_2; 1.
DR   PIRSF; PIRSF002756; PstS; 1.
DR   SUPFAM; SSF53850; Periplasmic binding protein-like II; 1.
PE   3: Inferred from homology;
KW   Phosphate transport {ECO:0000256|PIRNR:PIRNR002756};
KW   Reference proteome {ECO:0000313|Proteomes:UP000287247};
KW   Signal {ECO:0000256|SAM:SignalP};
KW   Transport {ECO:0000256|PIRNR:PIRNR002756}.
FT   SIGNAL          1..31
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           32..337
FT                   /note="Phosphate-binding protein"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5019308134"
FT   DOMAIN          31..307
FT                   /note="PBP"
FT                   /evidence="ECO:0000259|Pfam:PF12849"
SQ   SEQUENCE   337 AA;  35694 MW;  A67393DDA7EFD197 CRC64;
     MLFTFSKVNQ VLTISATTLI LALGATGEAM AQALNGAGAS FPAPLYQRYF AEYKKATGVT
     VNYNSVGSGA GIRQFIAETV DFGATDAAPS GSEKSQMKRG VLLVPTAGGA VALVYNLQGA
     GKIQISRQVL PKIFSGEVTN WKQVDSKLPS KPIKVVVRAD GSGTTEIFTS HLSAISPAFK
     SKIGASKEPN WGFTVLKGPK NDGVAALVKQ TDGAIGYVQD TFARKNEGAT MQTAKVQNKA
     GKFVEPSLAE ANKAMAGITF NADFTANVDD PKDGYPIMGM TWLLVSKQYK DAGQAAQIKK
     LMKWILSSGQ NLNNELEFTR IPASVAQKVS AAVDKIK
//