ID   TOLB_CAMJE              Reviewed;         402 AA.
AC   Q9PJ14; Q0PC25;
DT   11-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 95.
DE   RecName: Full=Tol-Pal system protein TolB {ECO:0000255|HAMAP-Rule:MF_00671};
DE   Flags: Precursor;
GN   Name=tolB {ECO:0000255|HAMAP-Rule:MF_00671}; OrderedLocusNames=Cj0112;
OS   Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC
OS   11168).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Campylobacteraceae; Campylobacter.
OX   NCBI_TaxID=192222;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700819 / NCTC 11168;
RX   PubMed=10688204; DOI=10.1038/35001088;
RA   Parkhill J., Wren B.W., Mungall K.L., Ketley J.M., Churcher C.M.,
RA   Basham D., Chillingworth T., Davies R.M., Feltwell T., Holroyd S.,
RA   Jagels K., Karlyshev A.V., Moule S., Pallen M.J., Penn C.W., Quail M.A.,
RA   Rajandream M.A., Rutherford K.M., van Vliet A.H.M., Whitehead S.,
RA   Barrell B.G.;
RT   "The genome sequence of the food-borne pathogen Campylobacter jejuni
RT   reveals hypervariable sequences.";
RL   Nature 403:665-668(2000).
CC   -!- FUNCTION: Part of the Tol-Pal system, which plays a role in outer
CC       membrane invagination during cell division and is important for
CC       maintaining outer membrane integrity. {ECO:0000255|HAMAP-
CC       Rule:MF_00671}.
CC   -!- SUBUNIT: The Tol-Pal system is composed of five core proteins: the
CC       inner membrane proteins TolA, TolQ and TolR, the periplasmic protein
CC       TolB and the outer membrane protein Pal. They form a network linking
CC       the inner and outer membranes and the peptidoglycan layer.
CC       {ECO:0000255|HAMAP-Rule:MF_00671}.
CC   -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000255|HAMAP-Rule:MF_00671}.
CC   -!- SIMILARITY: Belongs to the TolB family. {ECO:0000255|HAMAP-
CC       Rule:MF_00671}.
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DR   EMBL; AL111168; CAL34283.1; -; Genomic_DNA.
DR   PIR; H81427; H81427.
DR   RefSeq; WP_002858647.1; NC_002163.1.
DR   RefSeq; YP_002343572.1; NC_002163.1.
DR   AlphaFoldDB; Q9PJ14; -.
DR   SMR; Q9PJ14; -.
DR   STRING; 192222.Cj0112; -.
DR   PaxDb; Q9PJ14; -.
DR   PRIDE; Q9PJ14; -.
DR   EnsemblBacteria; CAL34283; CAL34283; Cj0112.
DR   GeneID; 904443; -.
DR   KEGG; cje:Cj0112; -.
DR   PATRIC; fig|192222.6.peg.110; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_665280_0_0_7; -.
DR   OMA; DIYGPGQ; -.
DR   Proteomes; UP000000799; Chromosome.
DR   GO; GO:0042597; C:periplasmic space; IEA:UniProtKB-SubCell.
DR   GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR   GO; GO:0051301; P:cell division; IEA:UniProtKB-UniRule.
DR   GO; GO:0017038; P:protein import; IEA:InterPro.
DR   Gene3D; 2.120.10.30; -; 1.
DR   HAMAP; MF_00671; TolB; 1.
DR   InterPro; IPR011042; 6-blade_b-propeller_TolB-like.
DR   InterPro; IPR014167; Tol-Pal_TolB.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Periplasm; Reference proteome; Signal.
FT   SIGNAL          1..17
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           18..402
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000034634"
SQ   SEQUENCE   402 AA;  44778 MW;  3E6178CE236B28A6 CRC64;
     MKKIVAIFLV FLGSLWAEDP VIDVVNSGVV LPKIIVKDNS NLSDENLKKS FYNIIVNDLK
     VSSNFEVVAN ATETSNYIFE YTLNKNGNTL SLNVKIKAGG SDKSEQTYTL NGLEQYPFLA
     HKSVKASVNA LGLAPVDWMD HKILIARNSS SKKSQIIMAD YTLTYQKVIV DGGLNLFPKW
     GNKEQTLFYY TAYDHDKPTL YRYDLNTNKA SKILSSGGMV VASDVNVDGS KLLVTMAPKD
     QPDVYLYDLN TKNLTQLTNY SGIDVNGNFI GSDDSKVVFV SDRLGYPNIF MQDLNSNSAE
     QVVFHGRNNS AVSTYKDFLV YSSREPNQAG VFNIYLMSIN SDYIRQLTAN GKNLFPRFSS
     DGGSIVFIKY LGAQSALGVI RVNANKTFYF PLRVGKIQSI DW