ID   PSTS2_STRR6             Reviewed;         291 AA.
AC   Q8DN64; Q7D480; Q9X4T0;
DT   20-MAR-2007, integrated into UniProtKB/Swiss-Prot.
DT   20-MAR-2007, sequence version 2.
DT   25-MAY-2022, entry version 88.
DE   RecName: Full=Phosphate-binding protein PstS 2;
DE            Short=PBP 2;
DE   Flags: Precursor;
GN   Name=pstS2; OrderedLocusNames=spr1895;
OS   Streptococcus pneumoniae (strain ATCC BAA-255 / R6).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=171101;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND FUNCTION.
RX   PubMed=9973337; DOI=10.1128/jb.181.4.1126-1133.1999;
RA   Novak R., Cauwels A., Charpentier E., Tuomanen E.;
RT   "Identification of a Streptococcus pneumoniae gene locus encoding proteins
RT   of an ABC phosphate transporter and a two-component regulatory system.";
RL   J. Bacteriol. 181:1126-1133(1999).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-255 / R6;
RX   PubMed=11544234; DOI=10.1128/jb.183.19.5709-5717.2001;
RA   Hoskins J., Alborn W.E. Jr., Arnold J., Blaszczak L.C., Burgett S.,
RA   DeHoff B.S., Estrem S.T., Fritz L., Fu D.-J., Fuller W., Geringer C.,
RA   Gilmour R., Glass J.S., Khoja H., Kraft A.R., Lagace R.E., LeBlanc D.J.,
RA   Lee L.N., Lefkowitz E.J., Lu J., Matsushima P., McAhren S.M., McHenney M.,
RA   McLeaster K., Mundy C.W., Nicas T.I., Norris F.H., O'Gara M., Peery R.B.,
RA   Robertson G.T., Rockey P., Sun P.-M., Winkler M.E., Yang Y.,
RA   Young-Bellido M., Zhao G., Zook C.A., Baltz R.H., Jaskunas S.R.,
RA   Rosteck P.R. Jr., Skatrud P.L., Glass J.I.;
RT   "Genome of the bacterium Streptococcus pneumoniae strain R6.";
RL   J. Bacteriol. 183:5709-5717(2001).
CC   -!- FUNCTION: Part of the ABC transporter complex PstSACB involved in
CC       phosphate import. {ECO:0000269|PubMed:9973337}.
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: Cell membrane {ECO:0000305}; Lipid-anchor
CC       {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the PstS family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAL00697.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AF118229; AAD22038.1; -; Genomic_DNA.
DR   EMBL; AE007317; AAL00697.1; ALT_INIT; Genomic_DNA.
DR   PIR; D98108; D98108.
DR   RefSeq; NP_359486.1; NC_003098.1.
DR   RefSeq; WP_000669493.1; NC_003098.1.
DR   AlphaFoldDB; Q8DN64; -.
DR   SMR; Q8DN64; -.
DR   STRING; 171101.spr1895; -.
DR   EnsemblBacteria; AAL00697; AAL00697; spr1895.
DR   GeneID; 60233667; -.
DR   GeneID; 66807164; -.
DR   KEGG; spr:spr1895; -.
DR   PATRIC; fig|171101.6.peg.2044; -.
DR   eggNOG; COG0226; Bacteria.
DR   HOGENOM; CLU_073531_0_0_9; -.
DR   Proteomes; UP000000586; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0006817; P:phosphate ion transport; IEA:UniProtKB-KW.
DR   InterPro; IPR024370; PBP_domain.
DR   Pfam; PF12849; PBP_like_2; 2.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE   3: Inferred from homology;
KW   Cell membrane; Lipoprotein; Membrane; Palmitate; Phosphate transport;
KW   Reference proteome; Signal; Transport.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00303"
FT   CHAIN           22..291
FT                   /note="Phosphate-binding protein PstS 2"
FT                   /id="PRO_0000281673"
FT   LIPID           22
FT                   /note="N-palmitoyl cysteine"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00303"
FT   LIPID           22
FT                   /note="S-diacylglycerol cysteine"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00303"
SQ   SEQUENCE   291 AA;  30757 MW;  4F534005A7DDE616 CRC64;
     MKFKKMLTLA AIGLSGFGLV ACGNQSAASK QSASGTIEVI SRENGSGTRG AFTEITGILK
     KDGDKKIDNT AKTAVIQNST EGVLSAVQGN ANAIGYISLG SLTKSVKALE IDGVKASRDT
     VLDGEYPLQR PFNIVWSSNL SKLGQDFISF IHSKQGQQVV TDNKFIEAKT ETTEYTSQHL
     SGKLSVVGST SVSSLMEKLA EAYKKENPEV TIDITSNGSS AGITAVKEKT ADIGMVSREL
     TPEEGKSLTH DAIALDGIAV VVNNDNKASQ VSMAELADVF SGKLTTWDKI K