ID   TOLB_ALIF1              Reviewed;         450 AA.
AC   Q5E689;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   15-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 91.
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=VF_0962;
OS   Aliivibrio fischeri (strain ATCC 700601 / ES114) (Vibrio fischeri).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC   Aliivibrio.
OX   NCBI_TaxID=312309;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700601 / ES114;
RX   PubMed=15703294; DOI=10.1073/pnas.0409900102;
RA   Ruby E.G., Urbanowski M., Campbell J., Dunn A., Faini M., Gunsalus R.,
RA   Lostroh P., Lupp C., McCann J., Millikan D., Schaefer A., Stabb E.,
RA   Stevens A., Visick K., Whistler C., Greenberg E.P.;
RT   "Complete genome sequence of Vibrio fischeri: a symbiotic bacterium with
RT   pathogenic congeners.";
RL   Proc. Natl. Acad. Sci. U.S.A. 102:3004-3009(2005).
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; CP000020; AAW85457.1; -; Genomic_DNA.
DR   RefSeq; WP_011261601.1; NC_006840.2.
DR   RefSeq; YP_204345.1; NC_006840.2.
DR   AlphaFoldDB; Q5E689; -.
DR   SMR; Q5E689; -.
DR   STRING; 312309.VF_0962; -.
DR   EnsemblBacteria; AAW85457; AAW85457; VF_0962.
DR   KEGG; vfi:VF_0962; -.
DR   PATRIC; fig|312309.11.peg.959; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_6; -.
DR   OMA; VREPSWG; -.
DR   OrthoDB; 821953at2; -.
DR   Proteomes; UP000000537; 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; Reference proteome; 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_0000034690"
SQ   SEQUENCE   450 AA;  50217 MW;  050E75944DC7008D CRC64;
     MLKRWILTLF VVCLGFSQVA KAELELVITE GIDSARPIGI VPFKWHGEGK LPQDISAIIS
     SDLQRSGKFS PVATNKMPQT 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