ID D3UZV2_XENBS Unreviewed; 419 AA.
AC D3UZV2;
DT 20-APR-2010, integrated into UniProtKB/TrEMBL.
DT 20-APR-2010, sequence version 1.
DT 27-MAR-2024, entry version 77.
DE RecName: Full=Tol-Pal system protein TolB {ECO:0000256|HAMAP-Rule:MF_00671};
GN Name=tolB {ECO:0000256|HAMAP-Rule:MF_00671,
GN ECO:0000313|EMBL:CBJ80185.1};
GN OrderedLocusNames=XBJ1_1044 {ECO:0000313|EMBL:CBJ80185.1};
OS Xenorhabdus bovienii (strain SS-2004).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Morganellaceae; Xenorhabdus.
OX NCBI_TaxID=406818 {ECO:0000313|EMBL:CBJ80185.1, ECO:0000313|Proteomes:UP000002045};
RN [1] {ECO:0000313|EMBL:CBJ80185.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SS-2004 {ECO:0000313|EMBL:CBJ80185.1};
RX PubMed=22125637; DOI=10.1371/journal.pone.0027909;
RA Chaston J.M., Suen G., Tucker S.L., Andersen A.W., Bhasin A., Bode E.,
RA Bode H.B., Brachmann A.O., Cowles C.E., Cowles K.N., Darby C., de Leon L.,
RA Drace K., Du Z., Givaudan A., Herbert Tran E.E., Jewell K.A., Knack J.J.,
RA Krasomil-Osterfeld K.C., Kukor R., Lanois A., Latreille P.,
RA Leimgruber N.K., Lipke C.M., Liu R., Lu X., Martens E.C., Marri P.R.,
RA Medigue C., Menard M.L., Miller N.M., Morales-Soto N., Norton S.,
RA Ogier J.C., Orchard S.S., Park D., Park Y., Qurollo B.A., Sugar D.R.,
RA Richards G.R., Rouy Z., Slominski B., Slominski K., Snyder H., Tjaden B.C.,
RA van der Hoeven R., Welch R.D., Wheeler C., Xiang B., Barbazuk B.,
RA Gaudriault S., Goodner B., Slater S.C., Forst S., Goldman B.S.,
RA Goodrich-Blair H.;
RT "The entomopathogenic bacterial endosymbionts xenorhabdus and photorhabdus:
RT convergent lifestyles from divergent genomes.";
RL PLoS ONE 6:E27909-E27909(2011).
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. TolB occupies a key intermediary
CC position in the Tol-Pal system because it communicates directly with
CC both membrane-embedded components, Pal in the outer membrane and TolA
CC in the inner membrane. {ECO:0000256|HAMAP-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:0000256|HAMAP-Rule:MF_00671}.
CC -!- SUBCELLULAR LOCATION: Periplasm {ECO:0000256|ARBA:ARBA00004418,
CC ECO:0000256|HAMAP-Rule:MF_00671}.
CC -!- SIMILARITY: Belongs to the TolB family. {ECO:0000256|ARBA:ARBA00009820,
CC ECO:0000256|HAMAP-Rule:MF_00671}.
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DR EMBL; FN667741; CBJ80185.1; -; Genomic_DNA.
DR AlphaFoldDB; D3UZV2; -.
DR STRING; 406818.XBJ1_1044; -.
DR KEGG; xbo:XBJ1_1044; -.
DR eggNOG; COG0823; Bacteria.
DR HOGENOM; CLU_047123_0_0_6; -.
DR Proteomes; UP000002045; 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 {ECO:0000256|HAMAP-Rule:MF_00671};
KW Cell division {ECO:0000256|HAMAP-Rule:MF_00671};
KW Periplasm {ECO:0000256|ARBA:ARBA00022764, ECO:0000256|HAMAP-Rule:MF_00671};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|HAMAP-Rule:MF_00671}.
FT DOMAIN 11..110
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 419 AA; 45181 MW; 28A0D1DB217E628A CRC64;
MMWAALAHAE VRIEITQGVD SARPIGVVPF KWTGAGNAPE EIGSIIAADL RNSGKFNPID
PNRMPQQPST ASEVTPAAWS ALGIDSVIVG QIQPAADGNY LVSYQLVDTA GAPGTVMAQD
QFKIEKKWLR HAAHTASDQV FEKLTGIKGA FRTRLAYVVK KSSVGKYPYE LRVSDYDGYN
QFTVHRSPEP LMSPAWLPDG SQLAYVTFES GRSALVIQTL ATTAVRQVAS FPRHNGAPAF
SPDGTKLAFV LSKTGSLNLY MMDLASGQIR QVTDGRSNNT EPSWMPDNQT LVYTSDQGGR
PQLYKIDING GAPQRLTWEG SQNQDADVSS DGSFIVMVSS ASGSQHIAKQ DLGTGSVQML
TDTFLDETPS IAPNGTMVIY SSTQGLGTVL QLVSTDGRFK ARLPATDGQV KFPAWSPYL
//
