ID   TOLB_PSEPU              Reviewed;         433 AA.
AC   P0A174; Q88NI5; Q9WWX0;
DT   01-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2005, sequence version 1.
DT   25-MAY-2022, entry version 62.
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};
OS   Pseudomonas putida (Arthrobacter siderocapsulatus).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=303;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 33015 / DSM 3931 / JCM 6156 / NCIMB 12182 / mt-2;
RA   Rodriguez-Herva J.J.;
RL   Submitted (JUL-1999) 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; X74218; CAB50781.1; -; Genomic_DNA.
DR   RefSeq; WP_003254757.1; NZ_SPUU01000024.1.
DR   AlphaFoldDB; P0A174; -.
DR   SMR; P0A174; -.
DR   STRING; 1240350.AMZE01000017_gene3891; -.
DR   eggNOG; COG0823; Bacteria.
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; 4.
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..21
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           22..433
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000034674"
SQ   SEQUENCE   433 AA;  47431 MW;  F26EEC5AEA452618 CRC64;
     MIKRLRGLLV MLCCVAGMAV AEEKNILVTS GSDRATPIAV VPFGLQGGSV LPEDIADIIG
     NDLRNSGYYS PIPRQNMISQ PSQASEVIFR DWKALGAQYV MVGSIVPSGG RLQVQYALFN
     VATEQQVLTG SVAGSTDQLR DMAHYIADQS FEKLTGIKGA FSTRMLYVTA ERFSTNNTRY
     TLQRSDYDGA RAVTLLQSRE PILSPRFAPD GKRIAYVSFE QKRPRIFVQN IDTGRREQVT
     NFEGLNGAPA WSPDGSRLAF VLSKDGNPDI YVMNVASRQI SRVTAGPGIN TEPFWGKDGN
     TLYFTSDRGG KPQIYKQSVS GGGAERVTFV GNYNANPKLS ADEKTLVMIH RQQGFTNFKV
     AAQDLQRGSV KILSETSLDE SPTVAPNGTM LIYATRQQGR GVLMLVSLNG RVRLPLPTAQ
     GEVREPSWSP YLN