ID   A0A1G8QTL6_9RHOB        Unreviewed;       372 AA.
AC   A0A1G8QTL6;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   27-MAR-2024, entry version 15.
DE   RecName: Full=Autoinducer 2-binding protein LsrB {ECO:0000256|ARBA:ARBA00014452};
GN   ORFNames=SAMN04487993_101755 {ECO:0000313|EMBL:SDJ08046.1};
OS   Salipiger marinus.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC   Roseobacteraceae; Salipiger.
OX   NCBI_TaxID=555512 {ECO:0000313|EMBL:SDJ08046.1, ECO:0000313|Proteomes:UP000199093};
RN   [1] {ECO:0000313|EMBL:SDJ08046.1, ECO:0000313|Proteomes:UP000199093}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 26424 {ECO:0000313|EMBL:SDJ08046.1,
RC   ECO:0000313|Proteomes:UP000199093};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Part of the ABC transporter complex LsrABCD involved in
CC       autoinducer 2 (AI-2) import. Binds AI-2 and delivers it to the LsrC and
CC       LsrD permeases. {ECO:0000256|ARBA:ARBA00025060}.
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:0000256|ARBA:ARBA00011262}.
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000256|ARBA:ARBA00004418}.
CC   -!- SIMILARITY: Belongs to the bacterial solute-binding protein 2 family.
CC       {ECO:0000256|ARBA:ARBA00007639}.
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DR   EMBL; FNEJ01000017; SDJ08046.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1G8QTL6; -.
DR   STRING; 555512.SAMN04487993_101755; -.
DR   Proteomes; UP000199093; Unassembled WGS sequence.
DR   GO; GO:0043190; C:ATP-binding cassette (ABC) transporter complex; IEA:InterPro.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   CDD; cd20003; PBP1_LsrB_Quorum_Sensing; 1.
DR   Gene3D; 3.40.50.2300; -; 2.
DR   InterPro; IPR030159; LsrB.
DR   InterPro; IPR028082; Peripla_BP_I.
DR   InterPro; IPR025997; SBP_2_dom.
DR   PANTHER; PTHR30036; D-XYLOSE-BINDING PERIPLASMIC PROTEIN; 1.
DR   PANTHER; PTHR30036:SF1; D-XYLOSE-BINDING PERIPLASMIC PROTEIN; 1.
DR   Pfam; PF13407; Peripla_BP_4; 1.
DR   SUPFAM; SSF53822; Periplasmic binding protein-like I; 1.
PE   3: Inferred from homology;
KW   Reference proteome {ECO:0000313|Proteomes:UP000199093};
KW   Signal {ECO:0000256|SAM:SignalP}.
FT   SIGNAL          1..29
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT   CHAIN           30..372
FT                   /note="Autoinducer 2-binding protein LsrB"
FT                   /evidence="ECO:0000256|SAM:SignalP"
FT                   /id="PRO_5011684068"
FT   DOMAIN          75..329
FT                   /note="Periplasmic binding protein"
FT                   /evidence="ECO:0000259|Pfam:PF13407"
SQ   SEQUENCE   372 AA;  38680 MW;  81C1E2DD533C8A79 CRC64;
     MTQTLTRTLP CLMGSAAILA ASFAAPAQAA WTGGDDQPTS PLACDASTVA PDAGSYNGGT
     VTGAQPSDTL RVVDVPKLVG IGYFNATSAG VAEAAAELDG VEATTDGPAQ ANIDDQITLI
     DNYITSGVGG ILYAANDPVA IAPVLRKALE AGIHVVGYDS DAEPDARQWF VNPAQFNGVA
     KTLMDELAQQ IGADGSFAIV TSTFTTPNQA RWIAEMDAYQ AKCYPEMEWL ETVEAQEDNI
     LSFNQAMTLI NKYGEDMDGL VGMTSVATPA AAEAVTQADL CGEVSVMGLA TPNAIRPYIK
     SGCMEDAVLW NPVDMGYAAL HVLKAAVDGT LEPGAAEVEA GRLGTLQIIN GSEVLLGAPT
     VFNAENVDDF DF
//