ID A0A1G4TAG6_9CAUL Unreviewed; 450 AA.
AC A0A1G4TAG6;
DT 22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT 22-NOV-2017, sequence version 1.
DT 27-MAR-2024, entry version 22.
DE RecName: Full=Tol-Pal system protein TolB {ECO:0000256|HAMAP-Rule:MF_00671};
DE Flags: Precursor;
GN Name=tolB {ECO:0000256|HAMAP-Rule:MF_00671};
GN ORFNames=SAMN02927928_3375 {ECO:0000313|EMBL:SCW78361.1};
OS Asticcacaulis taihuensis.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Caulobacterales;
OC Caulobacteraceae; Asticcacaulis.
OX NCBI_TaxID=260084 {ECO:0000313|EMBL:SCW78361.1, ECO:0000313|Proteomes:UP000199150};
RN [1] {ECO:0000313|EMBL:SCW78361.1, ECO:0000313|Proteomes:UP000199150}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.3431 {ECO:0000313|EMBL:SCW78361.1,
RC ECO:0000313|Proteomes:UP000199150};
RA de Groot N.N.;
RL Submitted (OCT-2016) 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:0000256|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: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; FMTS01000007; SCW78361.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G4TAG6; -.
DR STRING; 260084.SAMN02927928_3375; -.
DR Proteomes; UP000199150; Unassembled WGS sequence.
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 SIGNAL 1..29
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT CHAIN 30..450
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT /id="PRO_5011801488"
FT DOMAIN 43..145
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 450 AA; 48523 MW; CB83131A037BC264 CRC64;
MRLINKMPFS QILAAVTGAL LLMCVPAFAP NYAYAQDELT GTVDQGNIQP LPIAIAIGGN
DASGGDLGNK ISKVVMNDLE SSGYFAPINP AAFIQQNPDV SVQPEFAAWK TINAQYLSNG
RAFVDSDGRL QVDFRLWDIF SQNQLLGQSL TATPENWRRI AHKIADAIYE KLTGQEGYFD
TRIVFVAESG YKTARIKHLA IMDQDGANPS YLPVAGNNTK VMTPRFSADS QEIAYMALTA
DSARIYIYNL ETGRQEAVGQ IKGMAFAPRF SPDGSKLAFS VSQGGATNIY VMDLRTRSMT
KLTSGGFINT SPSFSADGST IAFTSDRGGS PQIYLMNASG GNVRRITFGG GSYSTPVFSP
KGDQIAFTKQ SGGRFSIGVM DAGGGNAKLL TSSYLEEGPT WAPNGRYIMF FRESQGGNPS
LWMVEVTGRV ERAVPYPGGA SDPAWSPRLK
//
