ID A0A0X8GPW8_9BURK Unreviewed; 423 AA.
AC A0A0X8GPW8;
DT 13-APR-2016, integrated into UniProtKB/TrEMBL.
DT 13-APR-2016, sequence version 1.
DT 27-MAR-2024, entry version 30.
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=VN23_17450 {ECO:0000313|EMBL:AMC36248.1};
OS Janthinobacterium sp. B9-8.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Oxalobacteraceae; Janthinobacterium.
OX NCBI_TaxID=1236179 {ECO:0000313|EMBL:AMC36248.1, ECO:0000313|Proteomes:UP000069577};
RN [1] {ECO:0000313|EMBL:AMC36248.1, ECO:0000313|Proteomes:UP000069577}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=B9-8 {ECO:0000313|EMBL:AMC36248.1,
RC ECO:0000313|Proteomes:UP000069577};
RA Xu X., Jin W., Wu Q., Jiang L., Huang H.;
RT "The whole genome sequence of Janthinbacterium sp. B9-8, a bacterium
RT isolated from low temperature sewage.";
RL Submitted (JAN-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; CP014222; AMC36248.1; -; Genomic_DNA.
DR RefSeq; WP_046353713.1; NZ_CP014222.1.
DR AlphaFoldDB; A0A0X8GPW8; -.
DR STRING; 1236179.VN23_17450; -.
DR KEGG; jab:VN23_17450; -.
DR OrthoDB; 9802240at2; -.
DR Proteomes; UP000069577; 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; 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|ARBA:ARBA00023306, ECO:0000256|HAMAP-
KW Rule:MF_00671};
KW Cell division {ECO:0000256|ARBA:ARBA00022618, ECO:0000256|HAMAP-
KW 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..22
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT CHAIN 23..423
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT /id="PRO_5008998145"
FT DOMAIN 24..124
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 423 AA; 45774 MW; 6B518E919A666CF5 CRC64;
MLWRKFFSLL SASLLLSAAA HADMTIDVVG VGASQYPIAI APFQNENQQK QALTPVINDD
LTRSGLFKVI GAGDLSPVPF APEQVNYTTA LAKGAQTMAI GRVTPDAGGF NVQFWLIDLA
SKKPLITWER KATAGQMRRV AHQIADLIYQ QITGQPGAFN SRIAYVLKQG SRFELQVSDA
DGFGSQAILV SKQPVMSPKW SPDGGKLAYV SFEAQKPVVY VHELASGRRW KAASFKGSNY
APAWAPNGRE LAVVLTQSGS SQIYLVNTDG SDLRQLSRGG EINTEPAFSP DGRFIYFTSD
RGGSPQIYRM NSNGSNTERV TFQGSYNSSA KLSPDGKNMT FITRDGGYRA AIMDLSSRQV
LTLTDTGSDD SPSFAPNGQM VLYETKMGGR GVLAAVSSDG RVKQRLRAQA GDVRQPAWGP
VLR
//
