ID   TOLB_GLUOX              Reviewed;         453 AA.
AC   Q5FQB9;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 92.
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=GOX1687;
OS   Gluconobacter oxydans (strain 621H) (Gluconobacter suboxydans).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales;
OC   Acetobacteraceae; Gluconobacter.
OX   NCBI_TaxID=290633;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=621H;
RX   PubMed=15665824; DOI=10.1038/nbt1062;
RA   Prust C., Hoffmeister M., Liesegang H., Wiezer A., Fricke W.F.,
RA   Ehrenreich A., Gottschalk G., Deppenmeier U.;
RT   "Complete genome sequence of the acetic acid bacterium Gluconobacter
RT   oxydans.";
RL   Nat. Biotechnol. 23:195-200(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}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000009; AAW61427.1; -; Genomic_DNA.
DR   RefSeq; WP_011253209.1; NZ_LT900338.1.
DR   AlphaFoldDB; Q5FQB9; -.
DR   SMR; Q5FQB9; -.
DR   STRING; 290633.GOX1687; -.
DR   EnsemblBacteria; AAW61427; AAW61427; GOX1687.
DR   KEGG; gox:GOX1687; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_5; -.
DR   OMA; WLPNGRE; -.
DR   Proteomes; UP000006375; 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; IPR011659; PD40.
DR   InterPro; IPR006311; TAT_signal.
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.
DR   PROSITE; PS51318; TAT; 1.
PE   3: Inferred from homology;
KW   Cell cycle; Cell division; Periplasm; Reference proteome; Signal.
FT   SIGNAL          1..39
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           40..453
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000034654"
SQ   SEQUENCE   453 AA;  47275 MW;  BF80F12DBC62049E CRC64;
     MSFIPNTEAE ALSALFSRRS VLGATAAGGL LATPLAAFAQ SGAASGPGEA EITVDQARQE
     PIPIVVPNFG AGLGEQISGV ITSDLNGTGL FKVMSGSVPP GSTPDFSALK AQGARAAVAG
     QAVGAGSVRV EMRLWDVLSG QQLQGTAYTA SNSNWRRIAH IIADVIYERM LGEKGYFDTR
     IAYIARTGPR HHQITRLALM DQDGANERML TGGEWLTLTP RFNPVRDQIA FMSYANNRPR
     VYLFDLASGR QQILGEFAGI SFAPRFSPTG GSVVLSATRG GGSDIFVVDL ASRAKRQITN
     SNGAIDTSPC FSPDGSQIVF NSDRGGSPQL YIMSASGGAA KRISYGSGQY GSPVWSPRGD
     LIAFTRIGSG GFSLGVMNPD GTGERILTQG FTVDGATFCP NGRVLAFCRQ SASGAGGAGF
     ASGIGTIDIT GFNERPIRIS TGASDPAWSP RNG