ID   TOLB_BURA4              Reviewed;         431 AA.
AC   B1YTW7;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   03-AUG-2022, entry version 74.
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};
GN   OrderedLocusNames=BamMC406_0694;
OS   Burkholderia ambifaria (strain MC40-6).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Burkholderia; Burkholderia cepacia complex.
OX   NCBI_TaxID=398577;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MC40-6;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Lang D., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A., Ramette A.,
RA   Konstantinidis K., Tiedje J., Richardson P.;
RT   "Complete sequence of chromosome 1 of Burkholderia ambifaria MC40-6.";
RL   Submitted (APR-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; CP001025; ACB63190.1; -; Genomic_DNA.
DR   RefSeq; WP_006753269.1; NC_010551.1.
DR   AlphaFoldDB; B1YTW7; -.
DR   SMR; B1YTW7; -.
DR   EnsemblBacteria; ACB63190; ACB63190; BamMC406_0694.
DR   GeneID; 60994268; -.
DR   KEGG; bac:BamMC406_0694; -.
DR   HOGENOM; CLU_047123_0_0_4; -.
DR   OMA; VREPSWG; -.
DR   OrthoDB; 821953at2; -.
DR   Proteomes; UP000001680; Chromosome 1.
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; 5.
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..26
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           27..431
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_5000333134"
FT   REGION          411..431
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   431 AA;  45735 MW;  6B8ADFB73AC48BD7 CRC64;
     MRLMTKLGFR ALVASCLIAA GGAANAQVNV LITGVGSTQF PIATANFANE AGLPQQVTSI
     VRADLARSGK FTNIDAGSTP VPETASVDLG AWKAKGANAF VAGSVNREAN GQYKVNFILY
     DTVKQQSLGG LSLTATDTTL RTAGHKIADY IYQKLLGVRG VFATRLSYVI KTGNRYQLQI
     SDSDGQNARI ALSSTEPIIS PAWSPSGTKV AYVSFERKKP IVYIHDLPTG RRYMVSDQKG
     NNSAPAWSPD SNTLAVALSL TGNTQIYTVN ANGGGLRRLT QSSSIDTEPY YSPDGRWIYF
     TSDRGGAPQI YRMPAQGESA GAAQRVTFTG SYNTSPRISP DGKLLAYISR TGGGFKLYVQ
     DLQTGAANAI TNTNRDESPS FAANGQYLLY ATQSGGRNVL AAVPSDGSAP PQILSVQGGS
     VREPSWGPFM Q