ID A0A1H2DUH6_9PSED Unreviewed; 433 AA.
AC A0A1H2DUH6;
DT 18-JAN-2017, integrated into UniProtKB/TrEMBL.
DT 18-JAN-2017, sequence version 1.
DT 27-MAR-2024, entry version 27.
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=SAMN05216580_0005 {ECO:0000313|EMBL:SDT86502.1};
OS Pseudomonas guangdongensis.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=1245526 {ECO:0000313|EMBL:SDT86502.1, ECO:0000313|Proteomes:UP000243063};
RN [1] {ECO:0000313|Proteomes:UP000243063}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CCTCC 2012022 {ECO:0000313|Proteomes:UP000243063};
RA Varghese N., Submissions S.;
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; LT629780; SDT86502.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1H2DUH6; -.
DR STRING; 1245526.SAMN05216580_0005; -.
DR OrthoDB; 9802240at2; -.
DR Proteomes; UP000243063; Chromosome i.
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:UP000243063};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|HAMAP-Rule:MF_00671}.
FT SIGNAL 1..21
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT CHAIN 22..433
FT /note="Tol-Pal system protein TolB"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00671"
FT /id="PRO_5009355771"
FT DOMAIN 25..126
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 433 AA; 47267 MW; D44C77BBC47F610E CRC64;
MNTLIRLAML GLLLLAGVAK AADPLVISSG TDRAIPIAVV PFGGPGGAVL PENMAEIIGN
DLRNSGYFEP IPPQNMISQP SQASEVIYRD WKALGAQYLL VGNVVAGGAG LQIQYALFNV
TTEQQMLTGS VGGSTAQLRD MAHFIADQSF EKLTGIKGAF STKLLYVTAE RFAANNTRYT
LQRSDYDGAR AVTLLQSREP ILSPSFAPDG RRIAYVSFEQ RRPRIFVQHI DTGRREQITN
FEGLNGAPAW SPDGSRLAFV LSRDGNPEIY VMDMGSRQVR RVTNHLAIDT EPFWGKDGQT
IYFTSDRGGK PQIYKTNINS GAAERVTFVG NYNANPKLSA DEKTLVMIHR QDGFTVFRVA
AQDLVRGSLR VLSAQTSLDE SPTVAPNGAM LIYATRQQGR GVLMLVSTNG RVRLPLPVAQ
GEVREPSWSP YLN
//
