ID A0A1R4HEP2_9GAMM Unreviewed; 428 AA.
AC A0A1R4HEP2;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, sequence version 1.
DT 27-MAR-2024, entry version 24.
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:SJM94370.1};
GN ORFNames=CRENPOLYSF1_530049 {ECO:0000313|EMBL:SJM94370.1};
OS Crenothrix polyspora.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Methylococcales;
OC Crenotrichaceae; Crenothrix.
OX NCBI_TaxID=360316 {ECO:0000313|EMBL:SJM94370.1, ECO:0000313|Proteomes:UP000195667};
RN [1] {ECO:0000313|EMBL:SJM94370.1, ECO:0000313|Proteomes:UP000195667}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=RSM_CP1 {ECO:0000313|EMBL:SJM94370.1};
RA Peterson S.W.;
RL Submitted (FEB-2017) 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}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; FUKI01000130; SJM94370.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1R4HEP2; -.
DR OrthoDB; 9802240at2; -.
DR Proteomes; UP000195667; 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; 5.
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 Reference proteome {ECO:0000313|Proteomes:UP000195667};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|HAMAP-Rule:MF_00671}.
FT DOMAIN 26..125
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 428 AA; 46091 MW; 738040B40FD0C29A CRC64;
MDVNFFKKIV MVVALGSYSV FCHAELTIEI NEGTVVDGIP VAVVPFASQG APVDIGAIIN
ADLARSGYFR MMPRGSMPSQ PSSASQVQFP QWQGLGQNYM AVGQINGNGG QYNVQFQLLD
VSKGGAMMGY QMASSADDLR RTAHHIADLI FEKLTGKKGV FNGRIAYVTS DRKGKESQHK
LQVSDTDGFN PQTIASSTQP LMSPSWSPDK KKVAYVSFEK HNAAIYVQTL ATGERTRVAE
FPGINGAPAW SPDGSKLALT LSKDGSPDIY TLDVSSRVLR RITKSFSIDT EPVWSPDGNN
IVFTSDRGGK PQLYITSSQG GGEEQRITFS GDYNARASFS PDGQNIAMVH GNGGDYRIAV
LDVNSKGINV LTNGPSDESP SFAPNGSMIL YASKKGQTGF LSAVTLDGKM QQRMVFNSGE
VREPAWAP
//
