TOLB_BURVG
ID TOLB_BURVG Reviewed; 431 AA.
AC A4JBU1;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-2007, sequence version 1.
DT 03-AUG-2022, entry version 85.
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};
GN OrderedLocusNames=Bcep1808_0732;
OS Burkholderia vietnamiensis (strain G4 / LMG 22486) (Burkholderia cepacia
OS (strain R1808)).
OC Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC Burkholderiaceae; Burkholderia; Burkholderia cepacia complex.
OX NCBI_TaxID=269482;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=G4 / LMG 22486;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M.,
RA Hauser L., Kyrpides N., Tiedje J., Richardson P.;
RT "Complete sequence of chromosome 1 of Burkholderia vietnamiensis G4.";
RL Submitted (MAR-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}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP000614; ABO53744.1; -; Genomic_DNA.
DR AlphaFoldDB; A4JBU1; -.
DR SMR; A4JBU1; -.
DR STRING; 269482.Bcep1808_0732; -.
DR EnsemblBacteria; ABO53744; ABO53744; Bcep1808_0732.
DR KEGG; bvi:Bcep1808_0732; -.
DR eggNOG; COG0823; Bacteria.
DR HOGENOM; CLU_047123_0_0_4; -.
DR OMA; VREPSWG; -.
DR Proteomes; UP000002287; Chromosome 1.
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..26
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT CHAIN 27..431
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT /id="PRO_5000231734"
FT REGION 411..431
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 431 AA; 45614 MW; 27658E669D66F5E7 CRC64;
MSLMTKLGFR ALVASCLIAA GGAANAQVNV LITGVGSTQF PIATANFANE AGLPQQVTSI
VRADLARSGK FTNIDAGSTP VPETASVDLG AWKAKGANAF VAGSVNREAN GQYKVNFILY
DTVKQQSLGG LSLTANDTTL RTAGHKIADY IYQKLLGVRG VFATRLSYVI KTGNRYQLQI
SDSDGQNARI ALSSTEPIIS PAWSPSGTKV AYVSFERKKP IVYIHDLPTG RRYMVSDQKG
NNSAPAWSPD GNTLAVALSL TGNTQIYTVN ANGGGLRRLT QSSSIDTEPF YSPDGHWIYF
TSDRGGAPQI YRMPAQGESA GAAQRVTFTG SYNTSPRVSP DGKLLAYISR TGGGFKLYVQ
DLQTGAANAI TNTNRDESPS FAANGQYILY ATQSGGRNVL AAVPTDGSAP PQILSVQGGS
VREPSWGPFM Q