ID   TOLB_RICM5              Reviewed;         444 AA.
AC   A8F168;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   25-MAY-2022, entry version 74.
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=RMA_0416;
OS   Rickettsia massiliae (strain Mtu5).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=416276;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Mtu5;
RX   PubMed=17916642; DOI=10.1101/gr.6742107;
RA   Blanc G., Ogata H., Robert C., Audic S., Claverie J.-M., Raoult D.;
RT   "Lateral gene transfer between obligate intracellular bacteria: evidence
RT   from the Rickettsia massiliae genome.";
RL   Genome Res. 17:1657-1664(2007).
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; CP000683; ABV84654.1; -; Genomic_DNA.
DR   RefSeq; WP_012152631.1; NC_009900.1.
DR   AlphaFoldDB; A8F168; -.
DR   SMR; A8F168; -.
DR   EnsemblBacteria; ABV84654; ABV84654; RMA_0416.
DR   KEGG; rms:RMA_0416; -.
DR   HOGENOM; CLU_047123_0_0_5; -.
DR   OMA; VREPSWG; -.
DR   Proteomes; UP000001311; 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_1000061938"
SQ   SEQUENCE   444 AA;  49248 MW;  A309CDB10B4D2CFD CRC64;
     MRNIIYFILS LLFSFASYAL ETINIEHGRA DPTPIAVNKF NADNSAADVL GHDMVKVISN
     DLKLSGLFRP ISAASFIEEK TGIEYKPLFA AWRQINASLL VNGEVKKLES GKFKISFILW
     DTLLEKQLAG EILEVPENLW RRAAHKIADK IYEKITGDAG YFDTKIVYVS ESNSLPKIKR
     IALMDYDGAN NKYLTNGKSL VLTPRFARSA DKIFYVSYAT KRRALVYEKD LKTGKESVVG
     DFPGISFAPR FSPDGRKAVM SIAQNGSTHI YEIDLATKRL HKLTDGFGIN TSPSYSPDGK
     KIVYNSDRNG VPQLYIMNSD GSDVQRISFG GGSYAAPSWS PRGDYIAFTK ITRGDGGKTF
     NIGIMKACPQ DDENSERIIT SGYLVESPCW SPNGRVIMFT KGWPSRAKAP GKNKIFAIDL
     TGHNEREIMT PADASDPEWS GVLN