ID A0A315EZK1_9BURK Unreviewed; 430 AA.
AC A0A315EZK1;
DT 10-OCT-2018, integrated into UniProtKB/TrEMBL.
DT 10-OCT-2018, sequence version 1.
DT 27-MAR-2024, entry version 15.
DE RecName: Full=Tol-Pal system protein TolB {ECO:0000256|HAMAP-Rule:MF_00671};
GN Name=tolB {ECO:0000256|HAMAP-Rule:MF_00671};
GN ORFNames=B9Z45_03390 {ECO:0000313|EMBL:PUE62699.1};
OS Limnohabitans sp. 2KL-17.
OC Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC Comamonadaceae; Limnohabitans.
OX NCBI_TaxID=1100704 {ECO:0000313|EMBL:PUE62699.1, ECO:0000313|Proteomes:UP000251446};
RN [1] {ECO:0000313|EMBL:PUE62699.1, ECO:0000313|Proteomes:UP000251446}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=2KL-17 {ECO:0000313|EMBL:PUE62699.1,
RC ECO:0000313|Proteomes:UP000251446};
RA Kasalicky V., Mehrshad M., Andrei S.-A., Salcher M., Kratochvilova H.,
RA Simek K., Ghai R.;
RT "Unexpected and diverse lifestyles within the genus Limnohabitans.";
RL Submitted (APR-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 -!- 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:PUE62699.1}.
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DR EMBL; NESK01000005; PUE62699.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A315EZK1; -.
DR OrthoDB; 9802240at2; -.
DR Proteomes; UP000251446; 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|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 Reference proteome {ECO:0000313|Proteomes:UP000251446};
KW Signal {ECO:0000256|ARBA:ARBA00022729, ECO:0000256|HAMAP-Rule:MF_00671}.
FT DOMAIN 32..130
FT /note="TolB N-terminal"
FT /evidence="ECO:0000259|Pfam:PF04052"
SQ SEQUENCE 430 AA; 46127 MW; 7AA70DBD013D4A25 CRC64;
MKLDLLRIGL LPRLLKLLVL SALALPAWAQ FRVEVTGVGM TQLPVVIGPF KGEAAAPQKL
ASIVQADLER SGQFKGLAAG TALLDETSQP DWSPWRQLSA EALVAGSVTR LADGRFDVRA
RLWDAVKGQD KGDFKDTVAA GDLRLSAHRI ADWVYQQLTG TPGAFASRIS YVTKSGGRYV
LWIADSDGEN AKSALSSPEP IISPSWSPNG AQLAYVSFEL RKPVVYVHEL STGQRRAVAN
FKGSNSAPAW SADGNGLAAT LSRDGGSQLY RIDLNGGEPR RLTQSGSINT EPAFSPDGSA
LFFVSDRGGS PQIYRMPVQG GPAERVTFSG TYNISPAVSP DGRWLAYVSR SGGGFRLHLM
DLSSGQVTAL TDTSADERPS FAPNSRLLVY ATVFQGRESL MTTTLDGRIK ARLAGQGGDI
REPHWGPVRK
//
