ID   TOLB_RICAH              Reviewed;         444 AA.
AC   A8GMX9;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   25-MAY-2022, entry version 77.
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=A1C_02265;
OS   Rickettsia akari (strain Hartford).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=293614;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Hartford;
RA   Madan A., Fahey J., Helton E., Ketteman M., Madan A., Rodrigues S.,
RA   Sanchez A., Whiting M., Dasch G., Eremeeva M.;
RT   "Complete genome sequence of Rickettsia akari.";
RL   Submitted (SEP-2007) 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; CP000847; ABV74754.1; -; Genomic_DNA.
DR   RefSeq; WP_012149388.1; NC_009881.1.
DR   AlphaFoldDB; A8GMX9; -.
DR   SMR; A8GMX9; -.
DR   STRING; 293614.A1C_02265; -.
DR   EnsemblBacteria; ABV74754; ABV74754; A1C_02265.
DR   KEGG; rak:A1C_02265; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_5; -.
DR   OMA; VREPSWG; -.
DR   Proteomes; UP000006830; 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..19
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           20..444
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_1000026707"
SQ   SEQUENCE   444 AA;  49353 MW;  405A39A5CD3DEB38 CRC64;
     MRNIIYFILL LLFSFKGYAL ETINIEHGQA APTPIAVNKF NIDSSADYVL GNDVVKVISN
     DLKLSGVFCP ISSASFIEER TGIEYKPLFA AWRQINASLL VNGEIKKLES GKLKISFILW
     DTLLEKQLAG EILEVPENLW RRAAHKIADK IYEKITGDAG YFDTKIVYVS ESTSLPKIKR
     IALMDYDGAN NKYLTNGRSL VLTPRFARSA DKIFYVSYAT KRRALVYEKD LKTGKESVVG
     DFSGISFAPR FSPDGRKAVM SIAKNGSTHI YEIDLATKRL HKLTDGFGIN TSPSYSPDGK
     KIVYNSDRNG VPQLYIMNSD GSDVQRISFG GGSYTAPSWS PRGDYIAFTK IIRGAEGKTF
     NIGIMKAYPQ DDENRERIIT SGYLVESPCW SPNGRVIMFA KGWPSGAKAP GKNKIFAIDL
     TGHNEREIIT PEDASDPEWS GVLN