ID   TOLB_PSESM              Reviewed;         433 AA.
AC   Q87Y40;
DT   11-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 102.
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=PSPTO_3972;
OS   Pseudomonas syringae pv. tomato (strain ATCC BAA-871 / DC3000).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=223283;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-871 / DC3000;
RX   PubMed=12928499; DOI=10.1073/pnas.1731982100;
RA   Buell C.R., Joardar V., Lindeberg M., Selengut J., Paulsen I.T.,
RA   Gwinn M.L., Dodson R.J., DeBoy R.T., Durkin A.S., Kolonay J.F., Madupu R.,
RA   Daugherty S.C., Brinkac L.M., Beanan M.J., Haft D.H., Nelson W.C.,
RA   Davidsen T.M., Zafar N., Zhou L., Liu J., Yuan Q., Khouri H.M.,
RA   Fedorova N.B., Tran B., Russell D., Berry K.J., Utterback T.R.,
RA   Van Aken S.E., Feldblyum T.V., D'Ascenzo M., Deng W.-L., Ramos A.R.,
RA   Alfano J.R., Cartinhour S., Chatterjee A.K., Delaney T.P., Lazarowitz S.G.,
RA   Martin G.B., Schneider D.J., Tang X., Bender C.L., White O., Fraser C.M.,
RA   Collmer A.;
RT   "The complete genome sequence of the Arabidopsis and tomato pathogen
RT   Pseudomonas syringae pv. tomato DC3000.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:10181-10186(2003).
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; AE016853; AAO57431.1; -; Genomic_DNA.
DR   RefSeq; NP_793736.1; NC_004578.1.
DR   RefSeq; WP_011104811.1; NC_004578.1.
DR   AlphaFoldDB; Q87Y40; -.
DR   SMR; Q87Y40; -.
DR   STRING; 223283.PSPTO_3972; -.
DR   EnsemblBacteria; AAO57431; AAO57431; PSPTO_3972.
DR   GeneID; 1185648; -.
DR   KEGG; pst:PSPTO_3972; -.
DR   PATRIC; fig|223283.9.peg.4071; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_6; -.
DR   OMA; VREPSWG; -.
DR   OrthoDB; 821953at2; -.
DR   PhylomeDB; Q87Y40; -.
DR   Proteomes; UP000002515; 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; 4.
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..21
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           22..433
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000034675"
SQ   SEQUENCE   433 AA;  47707 MW;  8F906CFC02A9FE8D CRC64;
     MINLFRGLLV VLCFASAMVA AEEKNILVTS GSDRAAPIAV VPFGWQGGNV LPEDMAEIIS
     NDLRNSGYYA PIPKQNMISL PTQASEVIFR DWKALGAQYV MVGNITPAGG RLQIQYALFN
     VATEQQVLTG NVSGTNDQLR DMAHYIADQS FEKLTGIKGA FSTRMLYVTA ERFSENNTRY
     TLQRSDYDGA RAVTLLQSRE PILSPRFAPD GKRIAYVSFE QKRPRIFVQH IDTGRREQIT
     NFEGLNGAPA WSPDGSKLAF VLSKDGNPEI YVINLASRQL SRVTNDSSID TEPFFGKDGS
     TLYFTSDRGG KPQIYKTNIN GGGAERVTFV GNYNANPKLS ADEKTLVMIH RQDGFTNFKV
     AVQDLARGSV KILTDSNLDE SPTVAPNGTM VIYATRQQGR GVLMLVSING RVRLPLPTAQ
     GEVREPSWSP YLN