ID   TOLB_ACIAD              Reviewed;         425 AA.
AC   Q6F985;
DT   07-JUN-2005, integrated into UniProtKB/Swiss-Prot.
DT   19-JUL-2004, sequence version 1.
DT   25-MAY-2022, entry version 107.
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=ACIAD2622;
OS   Acinetobacter baylyi (strain ATCC 33305 / BD413 / ADP1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Moraxellales; Moraxellaceae;
OC   Acinetobacter.
OX   NCBI_TaxID=62977;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 33305 / BD413 / ADP1;
RX   PubMed=15514110; DOI=10.1093/nar/gkh910;
RA   Barbe V., Vallenet D., Fonknechten N., Kreimeyer A., Oztas S., Labarre L.,
RA   Cruveiller S., Robert C., Duprat S., Wincker P., Ornston L.N.,
RA   Weissenbach J., Marliere P., Cohen G.N., Medigue C.;
RT   "Unique features revealed by the genome sequence of Acinetobacter sp. ADP1,
RT   a versatile and naturally transformation competent bacterium.";
RL   Nucleic Acids Res. 32:5766-5779(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; CR543861; CAG69380.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q6F985; -.
DR   SMR; Q6F985; -.
DR   STRING; 62977.ACIAD2622; -.
DR   EnsemblBacteria; CAG69380; CAG69380; ACIAD2622.
DR   KEGG; aci:ACIAD2622; -.
DR   eggNOG; COG0823; Bacteria.
DR   HOGENOM; CLU_047123_0_0_6; -.
DR   OMA; VREPSWG; -.
DR   Proteomes; UP000000430; 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; Reference proteome; Signal.
FT   SIGNAL          1..25
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT   CHAIN           26..425
FT                   /note="Tol-Pal system protein TolB"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00671"
FT                   /id="PRO_0000034619"
SQ   SEQUENCE   425 AA;  46428 MW;  80B4D326F1929298 CRC64;
     MTRKHILSFA LMTALGMTVT STAFAQLHLE IAKAPEQAPK IAIVPFGNDQ SIFPIVENDL
     NRSGRFSSAS KNLPTTASID AIQASAWQAA GIPYVVVGNL KPAANNAFEV HYQLYDVQKQ
     QYLLNEVLTV PASRVRQAAH MISDAIYQAL TGIAGDFSGR IAYVLRNPAT PDQRYTLQIA
     DTDGEQPKTV LSSRDPILSP AWTPDAKKIA YVSFETKRPA IYLQDLATGQ REVLASFKGL
     NGAPSFSPDG KSMLFTASMN GNPEIYQMDL STRQLQRMTN DNAIDTEARY APDGKSFIFT
     SDRGGSPQIY RYSFDDSSTK RLTFRGAFNA RGTLSADGKN IALVHRPSGS NYKVAIMNIS
     TGIVNILTPT SLDESPSFSP NGQMVVYATY EGSRGLLSIM STDGRFRMNL PSEQGEVREP
     AWAPK