ID W1S4G8_9SPHN Unreviewed; 444 AA.
AC W1S4G8;
DT 19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT 19-MAR-2014, sequence version 1.
DT 27-MAR-2024, entry version 45.
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:ETI64306.1};
GN ORFNames=C100_08220 {ECO:0000313|EMBL:ETI64306.1};
OS Sphingobium sp. C100.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC Sphingomonadaceae; Sphingobium.
OX NCBI_TaxID=1207055 {ECO:0000313|EMBL:ETI64306.1, ECO:0000313|Proteomes:UP000018867};
RN [1] {ECO:0000313|EMBL:ETI64306.1, ECO:0000313|Proteomes:UP000018867}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=C100 {ECO:0000313|EMBL:ETI64306.1,
RC ECO:0000313|Proteomes:UP000018867};
RX PubMed=24482512;
RA Dong C., Bai X., Lai Q., Xie Y., Chen X., Shao Z.;
RT "Draft Genome Sequence of Sphingobium sp. Strain C100, a Polycyclic
RT Aromatic Hydrocarbon-Degrading Bacterium from the Deep-Sea Sediment of the
RT Arctic Ocean.";
RL Genome Announc. 2:0-0(2014).
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:ETI64306.1}.
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DR EMBL; AYOY01000113; ETI64306.1; -; Genomic_DNA.
DR RefSeq; WP_024019321.1; NZ_AYOY01000113.1.
DR AlphaFoldDB; W1S4G8; -.
DR STRING; 1207055.C100_08220; -.
DR PATRIC; fig|1207055.3.peg.1545; -.
DR eggNOG; COG0823; Bacteria.
DR OrthoDB; 9802240at2; -.
DR Proteomes; UP000018867; 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:UP000018867};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|HAMAP-Rule:MF_00671}.
FT SIGNAL 1..26
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT CHAIN 27..444
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT /id="PRO_5009023891"
FT DOMAIN 28..140
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 444 AA; 48093 MW; E3A268D3A4EA4CB0 CRC64;
MKTNFLRTLS LATVALAAIL SAPAMAQLSV DVTGDIDSNL KIAVPPMPAQ QEATTPAGSA
SDLGRKIAEV ISSDLKGSGL FDPSGPNGLP AIPFPEVTFP QYEKWGAYQA LVQGFVRTSG
GESDITVGCY LYDVALKQEL TRQGFVVAPR DWRRAAHKCA DAIYARLSGE SPFFDSRIAY
IAESGPKGNR TKRLAIMDSD GANHRFITNG QSIALTPRFS PDYKSIVYVS YLGSRVRLYI
YDIGTGQQRL VTESNNPTFA PRWSPDGRNI LFSMASAGNT DIYRVSANGG TPVRLTNSPG
IDVGGSYSPD GSRIVFESDR SGGQQLYVMN ADGSNQRRIS HGGGRYATPE WSPRGDLIAF
TKLSGDFKIA VMTPNGDNER ILTNGWQDEQ PTWSPNGRVL QFFRTTPGRQ GSSQVWQVDL
TGVNERRIPT PLSGSDPAWG PLLP
//
