TOLB_XANC8
ID TOLB_XANC8 Reviewed; 439 AA.
AC Q4UXL2;
DT 31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2005, sequence version 1.
DT 25-MAY-2022, entry version 86.
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=XC_1141;
OS Xanthomonas campestris pv. campestris (strain 8004).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Xanthomonas.
OX NCBI_TaxID=314565;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=8004;
RX PubMed=15899963; DOI=10.1101/gr.3378705;
RA Qian W., Jia Y., Ren S.-X., He Y.-Q., Feng J.-X., Lu L.-F., Sun Q.,
RA Ying G., Tang D.-J., Tang H., Wu W., Hao P., Wang L., Jiang B.-L., Zeng S.,
RA Gu W.-Y., Lu G., Rong L., Tian Y., Yao Z., Fu G., Chen B., Fang R.,
RA Qiang B., Chen Z., Zhao G.-P., Tang J.-L., He C.;
RT "Comparative and functional genomic analyses of the pathogenicity of
RT phytopathogen Xanthomonas campestris pv. campestris.";
RL Genome Res. 15:757-767(2005).
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; CP000050; AAY48211.1; -; Genomic_DNA.
DR RefSeq; WP_011038134.1; NC_007086.1.
DR AlphaFoldDB; Q4UXL2; -.
DR SMR; Q4UXL2; -.
DR EnsemblBacteria; AAY48211; AAY48211; XC_1141.
DR KEGG; xcb:XC_1141; -.
DR HOGENOM; CLU_047123_0_0_6; -.
DR OMA; VREPSWG; -.
DR OrthoDB; 821953at2; -.
DR Proteomes; UP000000420; 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; 3.
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..22
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT CHAIN 23..439
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT /id="PRO_0000259097"
SQ SEQUENCE 439 AA; 47035 MW; 640957F0BCA91BB7 CRC64;
MKKPLRWLAA LTALLLPLSA FAQQQGLTID IVGGSASATP ITVVPMPYQG SGTAPQTDVS
AVVSADLDRS GQFRTLPAAQ IVEKPTRGTE VQFQTWRTLK QNYIVVGRVM DAGEGAYRVE
YELFDVAKGE RLLGLAMTAR ANAMRDVSHQ MADAIYEKVT GVRGAFWTRI AYVTASGSGG
SMRYALMVAD SDGYNPQTIV RSAEPLLSPN WSPDGKKLAY VSFERGNSSI YLQDIASGAR
ELVSSFRGIN GAPSFSPDGR RLALALSRSG NPEIYVMDLG SKQLTQLTNH FGIDTEPTWA
PDGGSIYFTS DRGGRPQIYQ VAASGGSANR VTFQGNYNAT ASVSFDGKKV AVAQGSGNTY
RIAMMDRSLG SPSWSTLSPG SLDESPSFAP NASMVLYAAR EGGRGVLYAV SADARVRQRL
VLADGDVREP AWGPYRTAH