ID   TOLB_ALIFM              Reviewed;         450 AA.
AC   B5FD05;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   14-OCT-2008, sequence version 1.
DT   25-MAY-2022, entry version 69.
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=VFMJ11_1001;
OS   Aliivibrio fischeri (strain MJ11) (Vibrio fischeri).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Aliivibrio.
OX   NCBI_TaxID=388396;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MJ11;
RA   Mandel M.J., Stabb E.V., Ruby E.G., Ferriera S., Johnson J., Kravitz S.,
RA   Beeson K., Sutton G., Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RT   "Complete sequence of Vibrio fischeri strain MJ11.";
RL   Submitted (AUG-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001139; ACH67023.1; -; Genomic_DNA.
DR   RefSeq; WP_005418621.1; NC_011184.1.
DR   AlphaFoldDB; B5FD05; -.
DR   SMR; B5FD05; -.
DR   EnsemblBacteria; ACH67023; ACH67023; VFMJ11_1001.
DR   GeneID; 64240917; -.
DR   KEGG; vfm:VFMJ11_1001; -.
DR   HOGENOM; CLU_047123_0_0_6; -.
DR   OMA; VREPSWG; -.
DR   Proteomes; UP000001857; Chromosome I.
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; IPR011659; PD40.
DR   InterPro; IPR014167; Tol-Pal_TolB.
DR   InterPro; IPR007195; TolB_N.
DR   Pfam; PF07676; PD40; 3.
DR   Pfam; PF04052; TolB_N; 1.
DR   TIGRFAMs; TIGR02800; propeller_TolB; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Periplasm; Signal.
FT   SIGNAL          1..22
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           23..450
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_1000131538"
SQ   SEQUENCE   450 AA;  50257 MW;  E2B36FB020531221 CRC64;
     MLKRWILTLF VVCLGFSQVA KAELELVITE GIDSARPIGI VPFKWHGEGK LPQDISAIIS
     SDLQRSGKFS PIPTNKMPQT PYKDSDINYE AWTKMGVDAI VTGEVKLNAQ GKYEVTYKLI
     DVVRGQLTKG QSKALDESGK LVLTRDHILV NKVASLSTKQ LRKYAHRISD VVYEKLTGER
     GAFLTRIAYV VVNDKAQYPY QLRIADYDGY NERLVLKSKQ PIMSPAWSPD GKKLAYVSFE
     NRKSQIFIMN IYTGKRELIA SYPRHNGAPR FSHDGDKLAI VLSKSGSLQI YVVDLKTKKM
     SQITRGRANN TEPFWAPDNK SLIFTSDRGG KPQIYRVNLG DGSTKRLTWQ GSQNLGGQIT
     PDGKYIVMVN RSETGFNLAK QDLETGAVQV LTKTLLDESP SIAPNGGMVI YSSIYRKQNV
     LSMVSIDGRF KARLPATNGR VRAPAWSPFL