ID   EXBD_PSEPU              Reviewed;         142 AA.
AC   Q05606;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1994, sequence version 1.
DT   25-MAY-2022, entry version 74.
DE   RecName: Full=Biopolymer transport protein ExbD;
GN   Name=exbD;
OS   Pseudomonas putida (Arthrobacter siderocapsulatus).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=303;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=WCS358;
RX   PubMed=8437515; DOI=10.1111/j.1365-2958.1993.tb01103.x;
RA   Bitter W., Tommassen J., Weisbeek P.J.;
RT   "Identification and characterization of the exbB, exbD and tonB genes of
RT   Pseudomonas putida WCS358: their involvement in ferric-pseudobactin
RT   transport.";
RL   Mol. Microbiol. 7:117-130(1993).
CC   -!- FUNCTION: Involved in the TonB-dependent energy-dependent transport of
CC       various receptor-bound substrates.
CC   -!- SUBUNIT: The accessory proteins ExbB and ExbD seem to form a complex
CC       with TonB.
CC   -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000305}; Single-pass
CC       type II membrane protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the ExbD/TolR family. {ECO:0000305}.
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DR   EMBL; X70139; CAA49715.1; -; Genomic_DNA.
DR   PIR; S28443; S28443.
DR   AlphaFoldDB; Q05606; -.
DR   SMR; Q05606; -.
DR   STRING; 1240350.AMZE01000020_gene1412; -.
DR   eggNOG; COG0848; Bacteria.
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   GO; GO:0015031; P:protein transport; IEA:UniProtKB-KW.
DR   InterPro; IPR003400; ExbD.
DR   InterPro; IPR014170; TonB_ExbD_1.
DR   PANTHER; PTHR30558; PTHR30558; 1.
DR   Pfam; PF02472; ExbD; 1.
DR   TIGRFAMs; TIGR02803; ExbD_1; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Protein transport;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..142
FT                   /note="Biopolymer transport protein ExbD"
FT                   /id="PRO_0000129129"
FT   TOPO_DOM        1..22
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        23..43
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        44..142
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   142 AA;  15225 MW;  1430086CBDCB935C CRC64;
     MGLHLNEGGD DLAENHEINV TPFIDVMLVL LIIFMVAAPL ATVDIKVDLP ASTAKPAPRP
     EKPVFVSVKA DQKLYVGDDQ VPAPAQLGAM LDAKTKGDKE TTIFFQADKG VDYGDLMEVM
     NNMRAAGYLK VGLVGLETAA KK