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TOLB_NITWN
ID   TOLB_NITWN              Reviewed;         450 AA.
AC   Q3SP21;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2005, sequence version 1.
DT   25-MAY-2022, entry version 108.
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=Nwi_2717;
OS   Nitrobacter winogradskyi (strain ATCC 25391 / DSM 10237 / CIP 104748 /
OS   NCIMB 11846 / Nb-255).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Bradyrhizobiaceae; Nitrobacter.
OX   NCBI_TaxID=323098;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25391 / DSM 10237 / CIP 104748 / NCIMB 11846 / Nb-255;
RX   PubMed=16517654; DOI=10.1128/aem.72.3.2050-2063.2006;
RA   Starkenburg S.R., Chain P.S.G., Sayavedra-Soto L.A., Hauser L., Land M.L.,
RA   Larimer F.W., Malfatti S.A., Klotz M.G., Bottomley P.J., Arp D.J.,
RA   Hickey W.J.;
RT   "Genome sequence of the chemolithoautotrophic nitrite-oxidizing bacterium
RT   Nitrobacter winogradskyi Nb-255.";
RL   Appl. Environ. Microbiol. 72:2050-2063(2006).
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; CP000115; ABA05970.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q3SP21; -.
DR   SMR; Q3SP21; -.
DR   STRING; 323098.Nwi_2717; -.
DR   EnsemblBacteria; ABA05970; ABA05970; Nwi_2717.
DR   KEGG; nwi:Nwi_2717; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_5; -.
DR   OMA; VREPSWG; -.
DR   Proteomes; UP000002531; 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; Reference proteome; Signal.
FT   SIGNAL          1..37
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           38..450
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000259060"
SQ   SEQUENCE   450 AA;  49097 MW;  C1FC61D89E6EEA15 CRC64;
     MIERNGLQRM PFRLNRRHMI SGMASAAVLL GSRQALGQAR VQITEGNVAP LPIAIPNFVG
     GTPSDNEVGA GVAKVITNNL KRSGLFAPID QAAYIEKITN IDVPPQFANW KTINAQALVT
     GRMTRQGDGR LKAEFRLWDV ATGQQLAGQQ YFTSPEYWRR IAHIISDQIY ERLTGEKGYF
     DSRVVFVDES GSSQRRVKRL ALMDQDGANV RYLTRGADLV ITPRFSPSTQ EVTYMEFGQG
     DPRVYLFNIE TGQREIVGNF PGMSFSPRFA PDGQRIIMSL QQGGNSNLFV MDLRSKSTTR
     LTDTPAIDTS PSYSPDGARI CFESDRGGKP QIYVMGATGG GAQRISFGEG SYSTPVWSPR
     GDYIAFTKQG GGQFSIGIIK PDGSGERILT SGFHNEGPTF APNGRVLMFF RDPGGGGGPS
     LYTIDVSGRN ELKVPTPGFA SDPAWSPLLS
 
 
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