ID   PSTB_PYRAB              Reviewed;         253 AA.
AC   Q9UZU7; G8ZJJ9;
DT   09-SEP-2003, integrated into UniProtKB/Swiss-Prot.
DT   09-SEP-2003, sequence version 2.
DT   03-AUG-2022, entry version 121.
DE   RecName: Full=Phosphate import ATP-binding protein PstB {ECO:0000255|HAMAP-Rule:MF_01702};
DE            EC=7.3.2.1 {ECO:0000255|HAMAP-Rule:MF_01702};
DE   AltName: Full=ABC phosphate transporter {ECO:0000255|HAMAP-Rule:MF_01702};
DE   AltName: Full=Phosphate-transporting ATPase {ECO:0000255|HAMAP-Rule:MF_01702};
GN   Name=pstB {ECO:0000255|HAMAP-Rule:MF_01702}; OrderedLocusNames=PYRAB10490;
GN   ORFNames=PAB0700;
OS   Pyrococcus abyssi (strain GE5 / Orsay).
OC   Archaea; Euryarchaeota; Thermococci; Thermococcales; Thermococcaceae;
OC   Pyrococcus.
OX   NCBI_TaxID=272844;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=GE5 / Orsay;
RX   PubMed=12622808; DOI=10.1046/j.1365-2958.2003.03381.x;
RA   Cohen G.N., Barbe V., Flament D., Galperin M., Heilig R., Lecompte O.,
RA   Poch O., Prieur D., Querellou J., Ripp R., Thierry J.-C., Van der Oost J.,
RA   Weissenbach J., Zivanovic Y., Forterre P.;
RT   "An integrated analysis of the genome of the hyperthermophilic archaeon
RT   Pyrococcus abyssi.";
RL   Mol. Microbiol. 47:1495-1512(2003).
RN   [2]
RP   GENOME REANNOTATION.
RC   STRAIN=GE5 / Orsay;
RX   PubMed=22057919; DOI=10.1007/s00284-011-0035-x;
RA   Gao J., Wang J.;
RT   "Re-annotation of two hyperthermophilic archaea Pyrococcus abyssi GE5 and
RT   Pyrococcus furiosus DSM 3638.";
RL   Curr. Microbiol. 64:118-129(2012).
CC   -!- FUNCTION: Part of the ABC transporter complex PstSACB involved in
CC       phosphate import. Responsible for energy coupling to the transport
CC       system. {ECO:0000255|HAMAP-Rule:MF_01702}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + phosphate(out) = ADP + H(+) + 2 phosphate(in);
CC         Xref=Rhea:RHEA:24440, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=7.3.2.1;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01702};
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:0000255|HAMAP-Rule:MF_01702}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000255|HAMAP-Rule:MF_01702};
CC       Peripheral membrane protein {ECO:0000255|HAMAP-Rule:MF_01702}.
CC   -!- SIMILARITY: Belongs to the ABC transporter superfamily. Phosphate
CC       importer (TC 3.A.1.7) family. {ECO:0000255|HAMAP-Rule:MF_01702}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=CAB49959.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
CC       Sequence=CCE70458.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; AJ248286; CAB49959.1; ALT_INIT; Genomic_DNA.
DR   EMBL; HE613800; CCE70458.1; ALT_INIT; Genomic_DNA.
DR   PIR; B75082; B75082.
DR   RefSeq; WP_048146811.1; NC_000868.1.
DR   AlphaFoldDB; Q9UZU7; -.
DR   SMR; Q9UZU7; -.
DR   STRING; 272844.PAB0700; -.
DR   EnsemblBacteria; CAB49959; CAB49959; PAB0700.
DR   GeneID; 1496403; -.
DR   KEGG; pab:PAB0700; -.
DR   PATRIC; fig|272844.11.peg.1101; -.
DR   eggNOG; arCOG00231; Archaea.
DR   HOGENOM; CLU_000604_1_22_2; -.
DR   OMA; TIDICRV; -.
DR   OrthoDB; 78752at2157; -.
DR   PhylomeDB; Q9UZU7; -.
DR   Proteomes; UP000000810; Chromosome.
DR   Proteomes; UP000009139; Chromosome.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0015415; F:ATPase-coupled phosphate ion transmembrane transporter activity; IEA:UniProtKB-EC.
DR   GO; GO:0005315; F:inorganic phosphate transmembrane transporter activity; IEA:InterPro.
DR   CDD; cd03260; ABC_PstB_phosphate_transporter; 1.
DR   Gene3D; 3.40.50.300; -; 1.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003439; ABC_transporter-like_ATP-bd.
DR   InterPro; IPR017871; ABC_transporter-like_CS.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR005670; Phosp_transpt1.
DR   PANTHER; PTHR43423; PTHR43423; 1.
DR   Pfam; PF00005; ABC_tran; 1.
DR   SMART; SM00382; AAA; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00972; 3a0107s01c2; 1.
DR   PROSITE; PS00211; ABC_TRANSPORTER_1; 1.
DR   PROSITE; PS50893; ABC_TRANSPORTER_2; 1.
DR   PROSITE; PS51238; PSTB; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Cell membrane; Membrane; Nucleotide-binding;
KW   Phosphate transport; Translocase; Transport.
FT   CHAIN           1..253
FT                   /note="Phosphate import ATP-binding protein PstB"
FT                   /id="PRO_0000092950"
FT   DOMAIN          6..248
FT                   /note="ABC transporter"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01702"
FT   BINDING         38..45
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01702"
SQ   SEQUENCE   253 AA;  28437 MW;  73F1118994E2EBAD CRC64;
     MKEFAIETRN LRIYYGSNEV IKGINLKIPK NVVFALMGPS GCGKSTLLRA FNRLLDLNPE
     AKVEGEVRIS GVNIYSPDVD PIRVRREVGM VFQYPNPFPH LTIYENVAIG VKLNGLAKGK
     ELDEIVKWAL KKATLWDEVK NRLKDYPANL SGGQKQRLVI ARVLAMKPKI ILMDEPTANI
     DPVGTRKIEE LLFELKKDYT IVLVTHSPAQ AARVSDYVAF IYMGKIVEVG PTRKVFENPE
     HELTEKYVTG ALG