ID   PSTS_RHILO              Reviewed;         351 AA.
AC   Q98FL2;
DT   23-JAN-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2001, sequence version 1.
DT   03-AUG-2022, entry version 100.
DE   RecName: Full=Phosphate-binding protein PstS;
DE            Short=PBP;
DE   Flags: Precursor;
GN   Name=pstS; OrderedLocusNames=mll3723;
OS   Mesorhizobium japonicum (strain LMG 29417 / CECT 9101 / MAFF 303099)
OS   (Mesorhizobium loti (strain MAFF 303099)).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Phyllobacteriaceae; Mesorhizobium.
OX   NCBI_TaxID=266835;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=LMG 29417 / CECT 9101 / MAFF 303099;
RX   PubMed=11214968; DOI=10.1093/dnares/7.6.331;
RA   Kaneko T., Nakamura Y., Sato S., Asamizu E., Kato T., Sasamoto S.,
RA   Watanabe A., Idesawa K., Ishikawa A., Kawashima K., Kimura T., Kishida Y.,
RA   Kiyokawa C., Kohara M., Matsumoto M., Matsuno A., Mochizuki Y.,
RA   Nakayama S., Nakazaki N., Shimpo S., Sugimoto M., Takeuchi C., Yamada M.,
RA   Tabata S.;
RT   "Complete genome structure of the nitrogen-fixing symbiotic bacterium
RT   Mesorhizobium loti.";
RL   DNA Res. 7:331-338(2000).
CC   -!- FUNCTION: Part of the ABC transporter complex PstSACB involved in
CC       phosphate import. {ECO:0000250}.
CC   -!- SUBUNIT: The complex is composed of two ATP-binding proteins (PstB),
CC       two transmembrane proteins (PstC and PstA) and a solute-binding protein
CC       (PstS). {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the PstS family. {ECO:0000305}.
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DR   EMBL; BA000012; BAB50555.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q98FL2; -.
DR   SMR; Q98FL2; -.
DR   STRING; 266835.14023950; -.
DR   EnsemblBacteria; BAB50555; BAB50555; BAB50555.
DR   KEGG; mlo:mll3723; -.
DR   eggNOG; COG0226; Bacteria.
DR   HOGENOM; CLU_034528_1_0_5; -.
DR   OMA; FPYPVYA; -.
DR   Proteomes; UP000000552; Chromosome.
DR   GO; GO:0043190; C:ATP-binding cassette (ABC) transporter complex; IEA:InterPro.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   GO; GO:0042301; F:phosphate ion binding; IEA:InterPro.
DR   GO; GO:0035435; P:phosphate ion transmembrane transport; IEA:InterPro.
DR   InterPro; IPR005673; ABC_phos-bd_PstS.
DR   InterPro; IPR024370; PBP_domain.
DR   Pfam; PF12849; PBP_like_2; 1.
DR   PIRSF; PIRSF002756; PstS; 1.
DR   TIGRFAMs; TIGR00975; 3a0107s03; 1.
PE   3: Inferred from homology;
KW   Periplasm; Phosphate transport; Signal; Transport.
FT   SIGNAL          1..27
FT                   /evidence="ECO:0000255"
FT   CHAIN           28..351
FT                   /note="Phosphate-binding protein PstS"
FT                   /id="PRO_0000031851"
FT   BINDING         35..37
FT                   /ligand="phosphate"
FT                   /ligand_id="ChEBI:CHEBI:43474"
FT                   /evidence="ECO:0000250|UniProtKB:P9WGT7"
FT   BINDING         64
FT                   /ligand="phosphate"
FT                   /ligand_id="ChEBI:CHEBI:43474"
FT                   /evidence="ECO:0000250|UniProtKB:P9WGT7"
FT   BINDING         82
FT                   /ligand="phosphate"
FT                   /ligand_id="ChEBI:CHEBI:43474"
FT                   /evidence="ECO:0000250|UniProtKB:P9WGT7"
FT   BINDING         165..167
FT                   /ligand="phosphate"
FT                   /ligand_id="ChEBI:CHEBI:43474"
FT                   /evidence="ECO:0000250|UniProtKB:P9WGT7"
SQ   SEQUENCE   351 AA;  36767 MW;  2710D1BC0417574D CRC64;
     MRHFIRSAAV AIAMATASTF TLSAAIAADL SGAGSTFIYP VFAKWADTYK KDTGVGLNYQ
     SIGSGGGIKQ VIAKTVTFGA TDKPMSDADL EKNGLVQFPM VMGGIVPIVN LTGVKPGELV
     LDGKTLAQIY LGAITTWDDA AIKALNPSLT LPSTAIAVVH RSDGSGTTFN FTNYLVKLSP
     DWKDKVGSDT AVEWPTGVGA KGSEGVANTV KQTDGGIGYV EYAYAKQNNL SYSKMLNAAG
     KVVEPSLESF GAAASNADFK GAKNFNVIIT NEPGDTTWPI AASTWVLIHK APDDAAATGE
     ALKFFAWAYK DGKETAKALD YVSIPDSVVD LIKASWKADI QAGGKPVYAG E