ID   TOLB_MANSM              Reviewed;         431 AA.
AC   Q65UN0;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   25-OCT-2004, sequence version 1.
DT   25-MAY-2022, entry version 93.
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=MS0723;
OS   Mannheimia succiniciproducens (strain MBEL55E).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales;
OC   Pasteurellaceae; Basfia.
OX   NCBI_TaxID=221988;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=MBEL55E;
RX   PubMed=15378067; DOI=10.1038/nbt1010;
RA   Hong S.H., Kim J.S., Lee S.Y., In Y.H., Choi S.S., Rih J.-K., Kim C.H.,
RA   Jeong H., Hur C.G., Kim J.J.;
RT   "The genome sequence of the capnophilic rumen bacterium Mannheimia
RT   succiniciproducens.";
RL   Nat. Biotechnol. 22:1275-1281(2004).
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; AE016827; AAU37330.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q65UN0; -.
DR   SMR; Q65UN0; -.
DR   STRING; 221988.MS0723; -.
DR   EnsemblBacteria; AAU37330; AAU37330; MS0723.
DR   KEGG; msu:MS0723; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_6; -.
DR   OMA; VREPSWG; -.
DR   Proteomes; UP000000607; 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; 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..24
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           25..431
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000034664"
FT   REGION          318..340
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   431 AA;  45147 MW;  7FA417AC4711D2E8 CRC64;
     MMKFLTRMLS AFAVLFFAIS TAQADDEVRI VIDEGVDGAR PIAVVPFKTN GSVPADIAEI
     VTADLRNSGK FNPIPVSQMP QQPASASEVT PDAWAALGVD AIVVGQVTAT GNGYNIAYQL
     VDTVGASGGA GAVLAQNSVT VGAKWIRYGA HTVSDEVFEK LTAIKGAFRT RIAYVVQKNG
     GSKPYEIRVA DYDGFNQFIV NRSSQPIMSP AWSPDGKRLA YVSFENRKSQ LVVQDLGSGA
     RKVVASFQGH NGAPAFSPDG SRLAFASNKE GQLNIYVMGA NGGQPTQLTS GSGNNTEPSW
     SPDGSSILFT SDRGGSPQVY RMSSSGGAAS PVGGRGSAQI SSDGKTLVMI NGNNNVVKQD
     VTSGASEVLS TSFLGESPSL SPNGIMIIYS STQGLGKVLQ LVSADGRFKA RLPGTDGQVK
     FPAWSPYLDK N