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TOLB_CUPMC
ID   TOLB_CUPMC              Reviewed;         446 AA.
AC   Q1LJX8;
DT   31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   30-MAY-2006, sequence version 1.
DT   25-MAY-2022, entry version 88.
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=Rmet_2675;
OS   Cupriavidus metallidurans (strain ATCC 43123 / DSM 2839 / NBRC 102507 /
OS   CH34) (Ralstonia metallidurans).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Cupriavidus.
OX   NCBI_TaxID=266264;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43123 / DSM 2839 / NBRC 102507 / CH34;
RX   PubMed=20463976; DOI=10.1371/journal.pone.0010433;
RA   Janssen P.J., Van Houdt R., Moors H., Monsieurs P., Morin N., Michaux A.,
RA   Benotmane M.A., Leys N., Vallaeys T., Lapidus A., Monchy S., Medigue C.,
RA   Taghavi S., McCorkle S., Dunn J., van der Lelie D., Mergeay M.;
RT   "The complete genome sequence of Cupriavidus metallidurans strain CH34, a
RT   master survivalist in harsh and anthropogenic environments.";
RL   PLoS ONE 5:E10433-E10433(2010).
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; CP000352; ABF09548.1; -; Genomic_DNA.
DR   RefSeq; WP_011517249.1; NC_007973.1.
DR   AlphaFoldDB; Q1LJX8; -.
DR   SMR; Q1LJX8; -.
DR   STRING; 266264.Rmet_2675; -.
DR   PRIDE; Q1LJX8; -.
DR   EnsemblBacteria; ABF09548; ABF09548; Rmet_2675.
DR   KEGG; rme:Rmet_2675; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_4; -.
DR   OMA; VREPSWG; -.
DR   OrthoDB; 821953at2; -.
DR   Proteomes; UP000002429; 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..43
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           44..446
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000259075"
SQ   SEQUENCE   446 AA;  48010 MW;  4E5221DEC0D1C58E CRC64;
     MRKLWAPNWL SRRQNANPTR DQSRHALMAW LAAALMSAGA AHAQLNVEIT GVGSNQFPVA
     TANFQGEAQA PQNLTAIIRS DLTNSGRFRN VDPAGATVAE SAQVDLGSWK AKGADAFVAG
     SVTPTSNGQY EVRFRLYDTA KGQSLGGLAF TVTQGQLRVT AHKIADYIYE KLLGERGVFA
     TRLSYVSKVG NRYQLLISDS DGQNAQIALT STEPIISPAW SPDGRRVAYV SFEAKKPVVY
     VHDLATGKRV VVSNQKGNNS APSWSPDGQH LAVSLSRDGN TQIYQVNADG SGLRRLTRSS
     AIDTEPQFSP DGRSIYFTSD RGGAPQIYRM PASGEESGAA QRVTFKGSYN VSPRISPDGK
     YLAYISRSGG FRLQLQDLSN GDVTSLTDTT NDESPSFAAN GKYILYATRV GGRSVLAAVS
     TDGRTKQVLS LQSGAVREPS WGPFMQ
 
 
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