ID   TOLB_GEOSL              Reviewed;         432 AA.
AC   Q74H67;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 96.
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=GSU0025;
OS   Geobacter sulfurreducens (strain ATCC 51573 / DSM 12127 / PCA).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC   Geobacteraceae; Geobacter.
OX   NCBI_TaxID=243231;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51573 / DSM 12127 / PCA;
RX   PubMed=14671304; DOI=10.1126/science.1088727;
RA   Methe B.A., Nelson K.E., Eisen J.A., Paulsen I.T., Nelson W.C.,
RA   Heidelberg J.F., Wu D., Wu M., Ward N.L., Beanan M.J., Dodson R.J.,
RA   Madupu R., Brinkac L.M., Daugherty S.C., DeBoy R.T., Durkin A.S.,
RA   Gwinn M.L., Kolonay J.F., Sullivan S.A., Haft D.H., Selengut J.,
RA   Davidsen T.M., Zafar N., White O., Tran B., Romero C., Forberger H.A.,
RA   Weidman J.F., Khouri H.M., Feldblyum T.V., Utterback T.R., Van Aken S.E.,
RA   Lovley D.R., Fraser C.M.;
RT   "Genome of Geobacter sulfurreducens: metal reduction in subsurface
RT   environments.";
RL   Science 302:1967-1969(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; AE017180; AAR33360.1; -; Genomic_DNA.
DR   RefSeq; NP_951087.1; NC_002939.5.
DR   RefSeq; WP_010940703.1; NC_002939.5.
DR   AlphaFoldDB; Q74H67; -.
DR   SMR; Q74H67; -.
DR   STRING; 243231.GSU0025; -.
DR   DNASU; 2688562; -.
DR   EnsemblBacteria; AAR33360; AAR33360; GSU0025.
DR   KEGG; gsu:GSU0025; -.
DR   PATRIC; fig|243231.5.peg.26; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_2_0_7; -.
DR   InParanoid; Q74H67; -.
DR   OMA; VREPSWG; -.
DR   Proteomes; UP000000577; 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; 5.
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..432
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000034653"
SQ   SEQUENCE   432 AA;  47671 MW;  EBD25412A598E558 CRC64;
     MKHVRIFATL LALLVISVTP AVIHSEDVYR EVTASGAHNL TLAVDNPRNL GGADDAALAR
     DVAEVLRFDM TLAGPFSVMA PPAGTSPGGI RPGEFDLDSW RNAGVDLLVK SGYTITGDSV
     TMEFRLYNAT QGRELAAKRY TGKRSDLRRI THTFSDDIMQ TMTGERGPFT GKIAFVSTES
     GNKEIYLMDY DGHNVQRLTK NRSINLNPDF SPNGRELAYT SYRRGNPDLF RREIFTGTEA
     VVSSHRGINV TGTWSPDGKQ LALAMSRDGN SEIYAISRDG RDPRRLTTHQ AIDVSPAWSP
     DGKRIAFVSD RLGKPQVFIM NADGSDVRRL TTSGAYNVSP RWSPKGDRLV YCRQEGGFQI
     YSIATDGTGD TRLTSEGSNE HPRWSPDGRF LTFSSTRDGG EAIYVMRSDG SGQTRVYRSK
     GKASHPTWSP RW