ID   LSRD_ECOSM              Reviewed;         330 AA.
AC   B1LFA0;
DT   14-OCT-2008, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=Autoinducer 2 import system permease protein LsrD;
DE            Short=AI-2 import system permease protein LsrD;
GN   Name=lsrD; OrderedLocusNames=EcSMS35_1657;
OS   Escherichia coli (strain SMS-3-5 / SECEC).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=439855;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SMS-3-5 / SECEC;
RX   PubMed=18708504; DOI=10.1128/jb.00661-08;
RA   Fricke W.F., Wright M.S., Lindell A.H., Harkins D.M., Baker-Austin C.,
RA   Ravel J., Stepanauskas R.;
RT   "Insights into the environmental resistance gene pool from the genome
RT   sequence of the multidrug-resistant environmental isolate Escherichia coli
RT   SMS-3-5.";
RL   J. Bacteriol. 190:6779-6794(2008).
CC   -!- FUNCTION: Part of the ABC transporter complex LsrABCD involved in
CC       autoinducer 2 (AI-2) import. Probably responsible for the translocation
CC       of the substrate across the membrane (By similarity). {ECO:0000250}.
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}.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000250}; Multi-pass
CC       membrane protein {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the binding-protein-dependent transport system
CC       permease family. AraH/RbsC subfamily. {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000970; ACB16868.1; -; Genomic_DNA.
DR   RefSeq; WP_001222725.1; NC_010498.1.
DR   AlphaFoldDB; B1LFA0; -.
DR   EnsemblBacteria; ACB16868; ACB16868; EcSMS35_1657.
DR   KEGG; ecm:EcSMS35_1657; -.
DR   HOGENOM; CLU_028880_0_0_6; -.
DR   OMA; LSLHREW; -.
DR   Proteomes; UP000007011; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0022857; F:transmembrane transporter activity; IEA:InterPro.
DR   InterPro; IPR001851; ABC_transp_permease.
DR   Pfam; PF02653; BPD_transp_2; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Transmembrane;
KW   Transmembrane helix; Transport.
FT   CHAIN           1..330
FT                   /note="Autoinducer 2 import system permease protein LsrD"
FT                   /id="PRO_0000351366"
FT   TOPO_DOM        1..4
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        5..25
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        26..42
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        43..63
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        64..67
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        68..88
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        89..109
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        110..115
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        116..136
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        137..159
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        160..180
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        181..209
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        210..230
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        231..237
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        238..258
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        259..279
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        280..285
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        286..306
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        307..330
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   330 AA;  34442 MW;  05C4A2806FB81C0B CRC64;
     MRIRYGWELA LAALLVIEIV AFGAINPRML DLNMLLFSTS DFICIGIVAL PLTMVIVSGG
     IDISFGSTIG LCAIALGVLF QSGVPMPLAI LLTLLLGALC GLINAGLIIY TKVNPLVITL
     GTLYLFAGSA LLLSGMAGAT GYEGIGGFPM AFTDFANLDV LGLPVPLIIF LICLLVFWLW
     LHKTHAGRNV FLIGQSPRVA VYSAIPVNRT LCALYAMTGL ASAVAAVLLV SYFGSARSDL
     GASFLMPAIT AVVLGGANIY GGSGSIIGTA IAVLLVGYLQ QGLQMAGVPN QVSSALSGAL
     LIVVVVGRSV SLHRQQIKEW LARRANNPLP