ID   TOLB_SHEPW              Reviewed;         442 AA.
AC   B8CLE4;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 65.
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=swp_1831;
OS   Shewanella piezotolerans (strain WP3 / JCM 13877).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=225849;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=WP3 / JCM 13877;
RX   PubMed=18398463; DOI=10.1371/journal.pone.0001937;
RA   Wang F., Wang J., Jian H., Zhang B., Li S., Wang F., Zeng X., Gao L.,
RA   Bartlett D.H., Yu J., Hu S., Xiao X.;
RT   "Environmental adaptation: genomic analysis of the piezotolerant and
RT   psychrotolerant deep-sea iron reducing bacterium Shewanella piezotolerans
RT   WP3.";
RL   PLoS ONE 3:E1937-E1937(2008).
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; CP000472; ACJ28595.1; -; Genomic_DNA.
DR   RefSeq; WP_020911973.1; NC_011566.1.
DR   AlphaFoldDB; B8CLE4; -.
DR   SMR; B8CLE4; -.
DR   STRING; 225849.swp_1831; -.
DR   EnsemblBacteria; ACJ28595; ACJ28595; swp_1831.
DR   KEGG; swp:swp_1831; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_6; -.
DR   OMA; VREPSWG; -.
DR   OrthoDB; 821953at2; -.
DR   Proteomes; UP000000753; 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; Signal.
FT   SIGNAL          1..21
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           22..442
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_1000131536"
SQ   SEQUENCE   442 AA;  48509 MW;  314D674015D33EE2 CRC64;
     MKILGKWLLA SLLICSMPAK AALDIVITEG VDAARPIAVV PFVWQGTGPM PSQISDVVMS
     DLARSGTFSP SDELSLPQRN ISTLAQFDAK AWMAQPAEAV VMGSIKPYGA DKYLVSFQLI
     DLVKAQLQSG AGPQAANDLV IDSRETVISA AQFRQYGHRI SDVVYEKLTG IRGAFLTRIA
     YVVVKHGEKS PYQLMISDYD GYNEQMLLRS PEPLMSPSWS PDGQQLAYVS FENRKAEVFV
     QNIYTQARKK VTSFNGINGA PVFSPDGKKL ALTLSKDGQP DIYVVDIATS ALKRVTNHYS
     IDTEPSWFPD GKSLLLTSER GGRPQLYRVF LDSGKISRLT FEGEWNLGGS IAPDGRSIVF
     VNRTNGKFNI ARMDLETRFM QVLTSTRLDE SPSLAPNGTM VIYGTTYQGK QVLAAVSMDG
     RFKARLPVGQ GEVKSPSWSP FL