ID   TOLB_XANOR              Reviewed;         439 AA.
AC   Q5H299;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   07-JUN-2005, sequence version 2.
DT   25-MAY-2022, entry version 88.
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=XOO1668;
OS   Xanthomonas oryzae pv. oryzae (strain KACC10331 / KXO85).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC   Xanthomonadaceae; Xanthomonas.
OX   NCBI_TaxID=291331;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KACC10331 / KXO85;
RX   PubMed=15673718; DOI=10.1093/nar/gki206;
RA   Lee B.-M., Park Y.-J., Park D.-S., Kang H.-W., Kim J.-G., Song E.-S.,
RA   Park I.-C., Yoon U.-H., Hahn J.-H., Koo B.-S., Lee G.-B., Kim H.,
RA   Park H.-S., Yoon K.-O., Kim J.-H., Jung C.-H., Koh N.-H., Seo J.-S.,
RA   Go S.-J.;
RT   "The genome sequence of Xanthomonas oryzae pathovar oryzae KACC10331, the
RT   bacterial blight pathogen of rice.";
RL   Nucleic Acids Res. 33:577-586(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   -!- SEQUENCE CAUTION:
CC       Sequence=AAW74922.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; AE013598; AAW74922.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_041182054.1; NC_006834.1.
DR   AlphaFoldDB; Q5H299; -.
DR   SMR; Q5H299; -.
DR   STRING; 291331.XOO1668; -.
DR   EnsemblBacteria; AAW74922; AAW74922; XOO1668.
DR   KEGG; xoo:XOO1668; -.
DR   HOGENOM; CLU_047123_0_0_6; -.
DR   Proteomes; UP000006735; 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; 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..439
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000034699"
SQ   SEQUENCE   439 AA;  47084 MW;  360661BB769C1AC5 CRC64;
     MKKPLRWLAA LTVLLLPLSA LAQQQGLTID IVGGSASATP IAVIPMPYQG SGTAPQTDVS
     AVVGADLDRS GQFRTLPAAQ IVEKPTRGTE VQFQTWRTLK QNYIVVGRVM DAGEGAYRVE
     YELFDVAKGE RMLGLAMTAR ANAMRDVSHQ MADAIYEKIT GVRGAFWTRI AYVTASGKGG
     AMRYALMVAD SDGYNPQTIV RSAEPLLSPN WSPDGKKLAY VSFERGNSSI YLQDIATGAR
     ELVSSFRGIN GAPSFSPDGR RLALALSRSG NPEIYVMDLG SKQLTQLTNH FGIDTEPTWA
     PDGGSIYFTS DRGGRPQIYQ VAASGGSANR VTFQGNYNAT ASVSFDGKKI AVAQGSGNTY
     RIAMMDRSLG SPSWSTLSPG SLDESPSFAP NASMVLYAAR EGGRGVLYAV SSDARVRQRL
     VLADGDVREP AWGPYRTAH