ID A3TZ14_PSEBH Unreviewed; 443 AA.
AC A3TZ14;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 27-MAR-2024, entry version 82.
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 ECO:0000313|EMBL:EAQ02832.1};
GN ORFNames=OB2597_15660 {ECO:0000313|EMBL:EAQ02832.1};
OS Pseudooceanicola batsensis (strain ATCC BAA-863 / DSM 15984 / KCTC 12145 /
OS HTCC2597) (Oceanicola batsensis).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae; Pseudooceanicola.
OX NCBI_TaxID=252305 {ECO:0000313|EMBL:EAQ02832.1, ECO:0000313|Proteomes:UP000004318};
RN [1] {ECO:0000313|EMBL:EAQ02832.1, ECO:0000313|Proteomes:UP000004318}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-863 / DSM 15984 / KCTC 12145 / HTCC2597
RC {ECO:0000313|Proteomes:UP000004318};
RX PubMed=20418400; DOI=10.1128/JB.00412-10;
RA Thrash J.C., Cho J.C., Vergin K.L., Giovannoni S.J.;
RT "Genome sequences of Oceanicola granulosus HTCC2516(T) and Oceanicola
RT batsensis HTCC2597(TDelta).";
RL J. Bacteriol. 192:3549-3550(2010).
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 -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EAQ02832.1}.
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; AAMO01000006; EAQ02832.1; -; Genomic_DNA.
DR RefSeq; WP_009807341.1; NZ_CH724131.1.
DR AlphaFoldDB; A3TZ14; -.
DR STRING; 252305.OB2597_15660; -.
DR eggNOG; COG0823; Bacteria.
DR HOGENOM; CLU_047123_0_0_5; -.
DR OrthoDB; 9802240at2; -.
DR Proteomes; UP000004318; 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 Reference proteome {ECO:0000313|Proteomes:UP000004318};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|HAMAP-Rule:MF_00671}.
FT SIGNAL 1..25
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT CHAIN 26..443
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT /id="PRO_5009006702"
FT DOMAIN 30..136
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 443 AA; 48031 MW; 50EA6AAC974A9BEF CRC64;
MTKLLIRLLS ILAAAATLAA APLLAQDGPL RIEITEGVIE PLPFAVPDFV PENGASAEMA
AQITRVVSDD LTGTGLFREI PQNAHIARVT SFSSPVQYAD WKAINAQALI TGAVGVTGDR
VNVKFRLYDV FSGQEMGDGL QFSGTTAGWR RMAHKVADAV YSRITGEGPY FDSRVVYVSE
TGPKNDRRKR LAIMDYDGAN VQYLTDSSSI VLAPRFSPTG DRVLYTSYET GFPKIYVLDV
ASVGRRTLNT PEGTMSFAPR FHPDGQTVVY SLTQGGNTDI FSLDINSGQS TRLTQAPSIE
TAPSFSPDGS QIVFESDRSG TQQLYIMPVG GGEPTRISFG QGRYGTPVWS PRGDLIAFTK
QSKGRFHIGV MRTDGSEERL LTASFLDEGP TWAPNGRVIM FTRETQGEQG SASLYSVDIS
GRNLKRVRTE GAASDPSWSP LQD
//
