PSTB_RHOPS
ID PSTB_RHOPS Reviewed; 274 AA.
AC Q13CR0;
DT 23-JAN-2007, integrated into UniProtKB/Swiss-Prot.
DT 31-OCT-2006, sequence version 1.
DT 03-AUG-2022, entry version 96.
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=RPD_0891;
OS Rhodopseudomonas palustris (strain BisB5).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Bradyrhizobiaceae; Rhodopseudomonas.
OX NCBI_TaxID=316057;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BisB5;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Pelletier D.A., Kyrpides N., Lykidis A., Oda Y., Harwood C.S.,
RA Richardson P.;
RT "Complete sequence of Rhodopseudomonas palustris BisB5.";
RL Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases.
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; CP000283; ABE38129.1; -; Genomic_DNA.
DR AlphaFoldDB; Q13CR0; -.
DR SMR; Q13CR0; -.
DR STRING; 316057.RPD_0891; -.
DR EnsemblBacteria; ABE38129; ABE38129; RPD_0891.
DR KEGG; rpd:RPD_0891; -.
DR eggNOG; COG1117; Bacteria.
DR HOGENOM; CLU_000604_1_22_5; -.
DR OMA; VKHALQG; -.
DR OrthoDB; 1416748at2; -.
DR BioCyc; RPAL316057:RPD_RS04530-MON; -.
DR Proteomes; UP000001818; 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; IPR015850; ABC_transpr_PstB.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR005670; Phosp_transpt1.
DR PANTHER; PTHR43423; PTHR43423; 1.
DR PANTHER; PTHR43423:SF3; PTHR43423:SF3; 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; Translocase; Transport.
FT CHAIN 1..274
FT /note="Phosphate import ATP-binding protein PstB"
FT /id="PRO_0000272514"
FT DOMAIN 28..269
FT /note="ABC transporter"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01702"
FT REGION 1..21
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 60..67
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01702"
SQ SEQUENCE 274 AA; 30342 MW; B6EB0675A6A623F3 CRC64;
MSEISIATSV PSGPGPLIGN QPDGPAKVIV RDLNFYYGQN HALKHINLSL AANRVTAFIG
PSGCGKSTLL RVFNRMYDLY PGQRAEGQVM LDGNNILDPK LDLNLLRARV GMVFQKPTPF
PMTIYENIAF GIRLYEKISK SEMDGRVEKA LRSAALWNEV KDKLNASGLS LSGGQQQRLC
IARTIAVRPE VILFDEPCSA LDPISTAKIE ELIDELKEDY TIAIVTHNMQ QAARVSESTA
FMYLGELIEF GPTNKIFTSP NDRRTQDYIT GRFG
