ID   PSTB1_PECAS             Reviewed;         271 AA.
AC   Q6D2D5;
DT   01-FEB-2005, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   03-AUG-2022, entry version 107.
DE   RecName: Full=Phosphate import ATP-binding protein PstB 1 {ECO:0000255|HAMAP-Rule:MF_01702};
DE            EC=7.3.2.1 {ECO:0000255|HAMAP-Rule:MF_01702};
DE   AltName: Full=ABC phosphate transporter 1 {ECO:0000255|HAMAP-Rule:MF_01702};
DE   AltName: Full=Phosphate-transporting ATPase 1 {ECO:0000255|HAMAP-Rule:MF_01702};
GN   Name=pstB1 {ECO:0000255|HAMAP-Rule:MF_01702}; OrderedLocusNames=ECA3161;
OS   Pectobacterium atrosepticum (strain SCRI 1043 / ATCC BAA-672) (Erwinia
OS   carotovora subsp. atroseptica).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Pectobacteriaceae; Pectobacterium.
OX   NCBI_TaxID=218491;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SCRI 1043 / ATCC BAA-672;
RX   PubMed=15263089; DOI=10.1073/pnas.0402424101;
RA   Bell K.S., Sebaihia M., Pritchard L., Holden M.T.G., Hyman L.J.,
RA   Holeva M.C., Thomson N.R., Bentley S.D., Churcher L.J.C., Mungall K.,
RA   Atkin R., Bason N., Brooks K., Chillingworth T., Clark K., Doggett J.,
RA   Fraser A., Hance Z., Hauser H., Jagels K., Moule S., Norbertczak H.,
RA   Ormond D., Price C., Quail M.A., Sanders M., Walker D., Whitehead S.,
RA   Salmond G.P.C., Birch P.R.J., Parkhill J., Toth I.K.;
RT   "Genome sequence of the enterobacterial phytopathogen Erwinia carotovora
RT   subsp. atroseptica and characterization of virulence factors.";
RL   Proc. Natl. Acad. Sci. U.S.A. 101:11105-11110(2004).
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 inner membrane {ECO:0000255|HAMAP-
CC       Rule:MF_01702}; Peripheral membrane protein {ECO:0000255|HAMAP-
CC       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}.
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DR   EMBL; BX950851; CAG76059.1; -; Genomic_DNA.
DR   RefSeq; WP_011094683.1; NC_004547.2.
DR   AlphaFoldDB; Q6D2D5; -.
DR   SMR; Q6D2D5; -.
DR   STRING; 218491.ECA3161; -.
DR   EnsemblBacteria; CAG76059; CAG76059; ECA3161.
DR   GeneID; 57209845; -.
DR   KEGG; eca:ECA3161; -.
DR   PATRIC; fig|218491.5.peg.3198; -.
DR   eggNOG; COG1117; Bacteria.
DR   HOGENOM; CLU_000604_1_22_6; -.
DR   OMA; AFMYMGD; -.
DR   OrthoDB; 1416748at2; -.
DR   Proteomes; UP000007966; 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 inner membrane; Cell membrane; Membrane;
KW   Nucleotide-binding; Phosphate transport; Reference proteome; Translocase;
KW   Transport.
FT   CHAIN           1..271
FT                   /note="Phosphate import ATP-binding protein PstB 1"
FT                   /id="PRO_0000092817"
FT   DOMAIN          25..266
FT                   /note="ABC transporter"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01702"
FT   BINDING         57..64
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01702"
SQ   SEQUENCE   271 AA;  30706 MW;  836D2D4A8F474B8E CRC64;
     MGFMTQKEMA PLPDVHQLSD EQTTLTVEHL NLYYGNKQAL NDISIRIPKN QVTALIGPSG
     CGKSTLLRCF NRMNDLVDDC RTEGDIRLNG MPINDPQLDV AVLRRRIGMV FQRPNPFPKS
     IYENVIYGLR LQGLRDRRLL DDAVERALRA AALWHEVKDR LSDNALTLSS GQQQRLVIAR
     AIAIEPEVLL LDEPTSALDP ISTLIVEELM GTLKQHFTLV LVTHNMQQAA RVSDYTAFIN
     QGKLIEYNRT DDLFTSPTQR RTEDYITGRF G