ID   TOLB_LEGPC              Reviewed;         419 AA.
AC   A5IC68;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   26-JUN-2007, sequence version 1.
DT   03-AUG-2022, entry version 82.
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=LPC_0995;
OS   Legionella pneumophila (strain Corby).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Legionellales;
OC   Legionellaceae; Legionella.
OX   NCBI_TaxID=400673;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Corby;
RA   Gloeckner G., Albert-Weissenberger C., Weinmann E., Jacobi S., Schunder E.,
RA   Steinert M., Buchrieser C., Hacker J., Heuner K.;
RT   "Identification and characterization of a new conjugation/ type IVA
RT   secretion system (trb/tra) of L. pneumophila Corby localized on a mobile
RT   genomic island.";
RL   Submitted (NOV-2006) 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; CP000675; ABQ54968.1; -; Genomic_DNA.
DR   RefSeq; WP_011946569.1; NC_009494.2.
DR   AlphaFoldDB; A5IC68; -.
DR   SMR; A5IC68; -.
DR   KEGG; lpc:LPC_0995; -.
DR   HOGENOM; CLU_047123_0_0_6; -.
DR   OMA; VREPSWG; -.
DR   BioCyc; LPNE400673:LPC_RS08210-MON; -.
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; Signal.
FT   SIGNAL          1..19
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           20..419
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_1000026705"
SQ   SEQUENCE   419 AA;  45387 MW;  955382DAEB1F473C CRC64;
     MFNRIISLFL LLFTGQVIAL DLELTQGINS ALPIAINSFG SDAAAQEIGN VIENDLTISG
     QFKIISGPQG ANSQSSVSTL RQLGADSVVT GRVNQVGNRI EVSFTLADAV ANGNILLTKT
     FQINANQVRA LAHHISDEVY QKLTGERGIF STRIAYISVQ RNGGRSRYSL EVADADGHNP
     QSLLVSSEPI MSPSWSPNGK SISYVSFEKK KAEIFTVSVE TGQRRLITSF PGINGAPAWS
     PDGQHLAVVL SKSGTPKIYD VDLSSGSMKQ LTFGNSIDTE PRYSPDGRSL LFTSGRGGSP
     QVYRLSLADG QISRVTFEGN YNARASYTPD MKHIVMLHRE DRQFNIGVQN TGGGPISNLT
     FSGLDESPSV SPNSRLVLYA TRYQNRGVLG IVSIDGRIRM RLPAREGDVQ EPAWSPYLS