TOLB_JANSC
ID TOLB_JANSC Reviewed; 445 AA.
AC Q28TS0;
DT 31-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT 04-APR-2006, 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=Jann_0975;
OS Jannaschia sp. (strain CCS1).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales;
OC Roseobacteraceae; Jannaschia; unclassified Jannaschia.
OX NCBI_TaxID=290400;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCS1;
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., Pitluck S., Brettin T., Bruce D.,
RA Han C., Tapia R., Gilna P., Chertkov O., Saunders E., Schmutz J.,
RA Larimer F., Land M., Kyrpides N., Lykidis A., Moran M.A., Belas R., Ye W.,
RA Buchan A., Gonzalez J.M., Schell M.A., Richardson P.;
RT "Complete sequence of chromosome of Jannaschia sp. CCS1.";
RL Submitted (FEB-2006) 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}.
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DR EMBL; CP000264; ABD53892.1; -; Genomic_DNA.
DR RefSeq; WP_011454100.1; NC_007802.1.
DR AlphaFoldDB; Q28TS0; -.
DR SMR; Q28TS0; -.
DR STRING; 290400.Jann_0975; -.
DR DNASU; 3933419; -.
DR EnsemblBacteria; ABD53892; ABD53892; Jann_0975.
DR KEGG; jan:Jann_0975; -.
DR eggNOG; COG0823; Bacteria.
DR HOGENOM; CLU_047123_0_0_5; -.
DR OMA; VREPSWG; -.
DR OrthoDB; 821953at2; -.
DR Proteomes; UP000008326; 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; IPR006311; TAT_signal.
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.
DR PROSITE; PS51318; TAT; 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..445
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT /id="PRO_0000259054"
SQ SEQUENCE 445 AA; 48275 MW; CA5FB323072909B9 CRC64;
MLNRRNFIRT TSALAASTAL PGYAFGQSGP LRLEITEGVI EPLPFALPTF LAVGGAEDAA
ADVSRVIAAD LRGTGLFRQI PPDAYISQIT NFGAPVAYPD WQAINAQALI TGQVEARADG
QLVVRFRLFD VFSQAPLGEG LQFVGPADSW RRMAHTVADQ VYSRITGEGG YFDTRVAFIA
EEGPKNARLK RLAIMDYDGA NVQFLTDSRS IVLAPRFSPQ GDRILYTSYE SGFPQVYIMD
VATVQRRPLE AIPAETMTFS PRFSPSGQSV VFSLVDGSNT DIYSLDLATG TRRQLTQAPS
IETAPSFSPD GSQIVFESDR SGNQQIYIMP ADGGEARRVS AGTGRYGTPV WSPRGDYIAF
TKQENGRFHI GVMRTDGSDE RLLTSSFLDE GPTWAPNGRV IMFTRETPGD DGAPAVYSVD
ISGRNLQRVA TPGMASDPAW SPLQS
