ID TOLB_SHEON Reviewed; 442 AA.
AC Q8EDJ8;
DT 11-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2003, sequence version 1.
DT 27-MAR-2024, entry version 105.
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=SO_2748;
OS Shewanella oneidensis (strain MR-1).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=211586;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MR-1;
RX PubMed=12368813; DOI=10.1038/nbt749;
RA Heidelberg J.F., Paulsen I.T., Nelson K.E., Gaidos E.J., Nelson W.C.,
RA Read T.D., Eisen J.A., Seshadri R., Ward N.L., Methe B.A., Clayton R.A.,
RA Meyer T., Tsapin A., Scott J., Beanan M.J., Brinkac L.M., Daugherty S.C.,
RA DeBoy R.T., Dodson R.J., Durkin A.S., Haft D.H., Kolonay J.F., Madupu R.,
RA Peterson J.D., Umayam L.A., White O., Wolf A.M., Vamathevan J.J.,
RA Weidman J.F., Impraim M., Lee K., Berry K.J., Lee C., Mueller J.,
RA Khouri H.M., Gill J., Utterback T.R., McDonald L.A., Feldblyum T.V.,
RA Smith H.O., Venter J.C., Nealson K.H., Fraser C.M.;
RT "Genome sequence of the dissimilatory metal ion-reducing bacterium
RT Shewanella oneidensis.";
RL Nat. Biotechnol. 20:1118-1123(2002).
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; AE014299; AAN55776.1; -; Genomic_DNA.
DR RefSeq; NP_718332.1; NC_004347.2.
DR RefSeq; WP_011072687.1; NZ_CP053946.1.
DR AlphaFoldDB; Q8EDJ8; -.
DR SMR; Q8EDJ8; -.
DR STRING; 211586.SO_2748; -.
DR PaxDb; 211586-SO_2748; -.
DR KEGG; son:SO_2748; -.
DR PATRIC; fig|211586.12.peg.2647; -.
DR eggNOG; COG0823; Bacteria.
DR HOGENOM; CLU_047123_0_0_6; -.
DR OrthoDB; 9802240at2; -.
DR PhylomeDB; Q8EDJ8; -.
DR BioCyc; SONE211586:G1GMP-2535-MONOMER; -.
DR Proteomes; UP000008186; 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; TolB, C-terminal domain; 1.
DR Gene3D; 3.40.50.10070; TolB, N-terminal domain; 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 NCBIfam; TIGR02800; propeller_TolB; 1.
DR PANTHER; PTHR36842; PROTEIN TOLB HOMOLOG; 1.
DR PANTHER; PTHR36842:SF1; TOL-PAL SYSTEM PROTEIN TOLB; 1.
DR Pfam; PF07676; PD40; 4.
DR Pfam; PF04052; TolB_N; 1.
DR SUPFAM; SSF52964; TolB, N-terminal domain; 1.
DR SUPFAM; SSF69304; Tricorn protease N-terminal domain; 1.
PE 3: Inferred from homology;
KW Cell cycle; Cell division; Periplasm; Reference proteome; Signal.
FT SIGNAL 1..21
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT CHAIN 22..442
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT /id="PRO_0000034686"
SQ SEQUENCE 442 AA; 48400 MW; 27A97486E159C52A CRC64;
MKILAKWLTL VVLLCTTPAK AALDIVITEG VDAARPIAVM PFQWQGAGAP PQAIADVVMS
DLVRSGTFKP LDELGLPQRG IGALAQFDAN AWTNVSAEAL VVGSVKPYGA DQFLVSFELI
DLVKAQNQAL KGSANPTELL MDSRQTVISA TQFRQYGHRI SDIVYEKLTG IRGAFLTRIS
YVVVNHSQKA AYSLMIADYD GYNEQMLLRS PEPLMSPAWS PDGRRLAYVS FENKKAEIFV
QDLYTQVRTK VSSFSGINGA PSFSPDGKSL AVTLSKDGQP EIYVIDIATK AIKRITNHYS
IDTEPSWYPD GKSLLFTSER GGRPQLYRVD LNSGKVTRET FEGEWNLGGS ITPDGRSMIF
VNRTNGKFNI ARMDLSTRFM QVLTSTRLDE SPSVAPNGTM VIYGTTHQGK QVLAAVSTDG
RFKARLPAGQ GEVKSPSWSP FL
//
