ID   LSRA_PHOLL              Reviewed;         511 AA.
AC   Q7N2D9;
DT   14-OCT-2008, integrated into UniProtKB/Swiss-Prot.
DT   15-DEC-2003, sequence version 1.
DT   03-AUG-2022, entry version 121.
DE   RecName: Full=Autoinducer 2 import ATP-binding protein LsrA {ECO:0000250|UniProtKB:P77257};
DE            Short=AI-2 import ATP-binding protein LsrA {ECO:0000250|UniProtKB:P77257};
DE            EC=7.6.2.13 {ECO:0000250|UniProtKB:P77257};
GN   Name=lsrA; OrderedLocusNames=plu3143;
OS   Photorhabdus laumondii subsp. laumondii (strain DSM 15139 / CIP 105565 /
OS   TT01).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Morganellaceae; Photorhabdus.
OX   NCBI_TaxID=243265;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15139 / CIP 105565 / TT01;
RX   PubMed=14528314; DOI=10.1038/nbt886;
RA   Duchaud E., Rusniok C., Frangeul L., Buchrieser C., Givaudan A.,
RA   Taourit S., Bocs S., Boursaux-Eude C., Chandler M., Charles J.-F.,
RA   Dassa E., Derose R., Derzelle S., Freyssinet G., Gaudriault S., Medigue C.,
RA   Lanois A., Powell K., Siguier P., Vincent R., Wingate V., Zouine M.,
RA   Glaser P., Boemare N., Danchin A., Kunst F.;
RT   "The genome sequence of the entomopathogenic bacterium Photorhabdus
RT   luminescens.";
RL   Nat. Biotechnol. 21:1307-1313(2003).
CC   -!- FUNCTION: Part of the ABC transporter complex LsrABCD involved in
CC       autoinducer 2 (AI-2) import. Responsible for energy coupling to the
CC       transport system. {ECO:0000250|UniProtKB:P77257}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O + (2R,4S)-2-methyl-2,3,3,4-
CC         tetrahydroxytetrahydrofuran-[AI-2-binding protein]Side 1 = ADP +
CC         phosphate + (2R,4S)-2-methyl-2,3,3,4-tetrahydroxytetrahydrofuranSide
CC         2 + [AI-2-binding protein]Side 1.; EC=7.6.2.13;
CC         Evidence={ECO:0000250|UniProtKB:P77257};
CC   -!- SUBUNIT: The complex is composed of two ATP-binding proteins (LsrA),
CC       two transmembrane proteins (LsrC and LsrD) and a solute-binding protein
CC       (LsrB). {ECO:0000250|UniProtKB:P77257}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane
CC       {ECO:0000250|UniProtKB:P77257}; Peripheral membrane protein
CC       {ECO:0000250|UniProtKB:P77257}.
CC   -!- SIMILARITY: Belongs to the ABC transporter superfamily. AI-2
CC       autoinducer porter (TC 3.A.1.2.8) family. {ECO:0000305}.
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DR   EMBL; BX571869; CAE15517.1; -; Genomic_DNA.
DR   RefSeq; WP_011147354.1; NC_005126.1.
DR   AlphaFoldDB; Q7N2D9; -.
DR   SMR; Q7N2D9; -.
DR   STRING; 243265.plu3143; -.
DR   EnsemblBacteria; CAE15517; CAE15517; plu3143.
DR   GeneID; 24170039; -.
DR   KEGG; plu:plu3143; -.
DR   eggNOG; COG1129; Bacteria.
DR   HOGENOM; CLU_000604_92_1_6; -.
DR   OMA; ITHRFPE; -.
DR   OrthoDB; 551294at2; -.
DR   BioCyc; PLUM243265:PLU_RS15645-MON; -.
DR   Proteomes; UP000002514; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:InterPro.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0042626; F:ATPase-coupled transmembrane transporter activity; IEA:InterPro.
DR   GO; GO:1905887; P:autoinducer AI-2 transmembrane transport; IEA:InterPro.
DR   Gene3D; 3.40.50.300; -; 2.
DR   InterPro; IPR003593; AAA+_ATPase.
DR   InterPro; IPR003439; ABC_transporter-like_ATP-bd.
DR   InterPro; IPR017871; ABC_transporter-like_CS.
DR   InterPro; IPR030281; LsrA.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   PANTHER; PTHR43790:SF2; PTHR43790:SF2; 1.
DR   Pfam; PF00005; ABC_tran; 2.
DR   SMART; SM00382; AAA; 2.
DR   SUPFAM; SSF52540; SSF52540; 2.
DR   PROSITE; PS00211; ABC_TRANSPORTER_1; 1.
DR   PROSITE; PS50893; ABC_TRANSPORTER_2; 2.
PE   3: Inferred from homology;
KW   ATP-binding; Cell inner membrane; Cell membrane; Membrane;
KW   Nucleotide-binding; Reference proteome; Repeat; Translocase; Transport.
FT   CHAIN           1..511
FT                   /note="Autoinducer 2 import ATP-binding protein LsrA"
FT                   /id="PRO_0000351298"
FT   DOMAIN          12..240
FT                   /note="ABC transporter 1"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00434"
FT   DOMAIN          263..503
FT                   /note="ABC transporter 2"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00434"
FT   BINDING         44..51
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00434"
SQ   SEQUENCE   511 AA;  56143 MW;  C205512067312D12 CRC64;
     MLHNNTAVPP LLEVSGISKQ FSGVMVLKHI DFTLFPGQIQ ALLGGNGAGK STLMKIIAGL
     EQPDKGTLKI SGHHVSHLNP TKAHQFGIYL IPQEPLLFPN LSVQENILFR LPKHQVDKSK
     MKQLLALLGC QLDLHVSAGS LNVADQQLVE IMRGLMRNSK ILILDEPTAS LTPVETERLF
     AQLRELQQQG VGIIFISHKI PEIYQLADQV SVMRDGTIAL SGKIRDYTTD DIIQAITPAA
     KDQPLNGTPK LGLDLSNNQH QTVPDRPILT VTKLSGEGFS NISFSVKPGE ILGLAGVVGA
     GRTELAETLY GLRPAVSGEI KLKQHTVNGL KTAQRLAQGL VYLPEDRQSS GLFLDSSLGW
     NICSLTHNRN TFWIRPAYDT AVLERYCQIL NIKFSHINQP IKTLSGGNQQ KILIAKCLEA
     HPAVLIIDEP TRGVDVAARN DIYQLIRHIA QQQVAIIFIS SDLDEVVRIA DRVLVMHQGE
     INGELTKQQM DVDTIMHIAF GEHKPQQAAS C