ID   EXBD_NEIMC              Reviewed;         144 AA.
AC   P0A0S0; P95376;
DT   01-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 45.
DE   RecName: Full=Biopolymer transport protein ExbD;
GN   Name=exbD;
OS   Neisseria meningitidis serogroup C.
OC   Bacteria; Proteobacteria; Betaproteobacteria; Neisseriales; Neisseriaceae;
OC   Neisseria.
OX   NCBI_TaxID=135720;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=8013.6 / Serogroup C;
RX   PubMed=9006036; DOI=10.1128/jb.179.3.805-812.1997;
RA   Stojiljkovic I., Srinivasan N.;
RT   "Neisseria meningitidis tonB, exbB, and exbD genes: Ton-dependent
RT   utilization of protein-bound iron in Neisseriae.";
RL   J. Bacteriol. 179:805-812(1997).
CC   -!- FUNCTION: Involved in the TonB-dependent energy-dependent transport of
CC       various receptor-bound substrates. {ECO:0000250}.
CC   -!- SUBUNIT: The accessory proteins ExbB and ExbD seem to form a complex
CC       with TonB. {ECO:0000250}.
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; U77738; AAC44836.1; -; Genomic_DNA.
DR   AlphaFoldDB; P0A0S0; -.
DR   SMR; P0A0S0; -.
DR   OMA; MMTHGVK; -.
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   PANTHER; PTHR30558; PTHR30558; 1.
DR   Pfam; PF02472; ExbD; 1.
PE   3: Inferred from homology;
KW   Cell inner membrane; Cell membrane; Membrane; Protein transport;
KW   Transmembrane; Transmembrane helix; Transport.
FT   CHAIN           1..144
FT                   /note="Biopolymer transport protein ExbD"
FT                   /id="PRO_0000129127"
FT   TOPO_DOM        1..18
FT                   /note="Cytoplasmic"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        19..39
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TOPO_DOM        40..144
FT                   /note="Periplasmic"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   144 AA;  15514 MW;  96DCD7A142DAC370 CRC64;
     MAFGSMNSGD DSPMSDINVT PLVDVMLVLL IVFMITMPVL THSIPLELPT ASEQTNKQDK
     QPKDPLRLTI DANGGYYVGG DSASKVEIGE VESRLKAAKE QNENVIVAIA ADKAVEYDYV
     NKALEAARQA GITKIGFVTE TKAQ