ID D2U9H6_XANAP Unreviewed; 258 AA.
AC D2U9H6;
DT 02-MAR-2010, integrated into UniProtKB/TrEMBL.
DT 02-MAR-2010, sequence version 1.
DT 27-MAR-2024, entry version 64.
DE RecName: Full=Tol-Pal system protein TolQ {ECO:0000256|HAMAP-Rule:MF_02202};
GN Name=tolQ {ECO:0000256|HAMAP-Rule:MF_02202,
GN ECO:0000313|EMBL:CBA16905.1};
GN OrderedLocusNames=XALc_2426 {ECO:0000313|EMBL:CBA16905.1};
OS Xanthomonas albilineans (strain GPE PC73 / CFBP 7063).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Xanthomonadales;
OC Xanthomonadaceae; Xanthomonas.
OX NCBI_TaxID=380358 {ECO:0000313|EMBL:CBA16905.1, ECO:0000313|Proteomes:UP000001890};
RN [1] {ECO:0000313|EMBL:CBA16905.1, ECO:0000313|Proteomes:UP000001890}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=GPE PC73 / CFBP 7063 {ECO:0000313|Proteomes:UP000001890};
RX PubMed=20017926; DOI=10.1186/1471-2164-10-616;
RA Pieretti I., Royer M., Barbe V., Carrere S., Koebnik R., Cociancich S.,
RA Couloux A., Darrasse A., Gouzy J., Jacques M.A., Lauber E., Manceau C.,
RA Mangenot S., Poussier S., Segurens B., Szurek B., Verdier V., Arlat M.,
RA Rott P.;
RT "The complete genome sequence of Xanthomonas albilineans provides new
RT insights into the reductive genome evolution of the xylem-limited
RT Xanthomonadaceae.";
RL BMC Genomics 10:616-616(2009).
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_02202}.
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_02202}.
CC -!- SUBCELLULAR LOCATION: Cell inner membrane {ECO:0000256|HAMAP-
CC Rule:MF_02202}; Multi-pass membrane protein {ECO:0000256|HAMAP-
CC Rule:MF_02202}. Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-pass
CC membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the ExbB/TolQ family.
CC {ECO:0000256|ARBA:ARBA00010442, ECO:0000256|HAMAP-Rule:MF_02202}.
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DR EMBL; FP565176; CBA16905.1; -; Genomic_DNA.
DR RefSeq; WP_012916900.1; NC_013722.1.
DR AlphaFoldDB; D2U9H6; -.
DR STRING; 380358.XALC_2426; -.
DR GeneID; 57877729; -.
DR KEGG; xal:XALC_2426; -.
DR PATRIC; fig|29447.3.peg.2375; -.
DR eggNOG; COG0811; Bacteria.
DR OrthoDB; 9805133at2; -.
DR Proteomes; UP000001890; Chromosome.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0043213; P:bacteriocin transport; IEA:InterPro.
DR GO; GO:0007049; P:cell cycle; IEA:UniProtKB-KW.
DR GO; GO:0051301; P:cell division; IEA:UniProtKB-UniRule.
DR HAMAP; MF_02202; TolQ; 1.
DR InterPro; IPR002898; MotA_ExbB_proton_chnl.
DR InterPro; IPR014163; Tol-Pal_TolQ.
DR NCBIfam; TIGR02796; tolQ; 1.
DR PANTHER; PTHR30625; PROTEIN TOLQ; 1.
DR PANTHER; PTHR30625:SF3; TOL-PAL SYSTEM PROTEIN TOLQ; 1.
DR Pfam; PF01618; MotA_ExbB; 1.
PE 3: Inferred from homology;
KW Cell cycle {ECO:0000256|ARBA:ARBA00023306, ECO:0000256|HAMAP-
KW Rule:MF_02202};
KW Cell division {ECO:0000256|ARBA:ARBA00022618, ECO:0000256|HAMAP-
KW Rule:MF_02202};
KW Cell inner membrane {ECO:0000256|ARBA:ARBA00022519, ECO:0000256|HAMAP-
KW Rule:MF_02202};
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475, ECO:0000256|HAMAP-
KW Rule:MF_02202};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|HAMAP-Rule:MF_02202};
KW Reference proteome {ECO:0000313|Proteomes:UP000001890};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|HAMAP-
KW Rule:MF_02202};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989, ECO:0000256|HAMAP-
KW Rule:MF_02202}.
FT TRANSMEM 48..69
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02202"
FT TRANSMEM 162..184
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02202"
FT TRANSMEM 204..226
FT /note="Helical"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02202"
FT DOMAIN 113..241
FT /note="MotA/TolQ/ExbB proton channel"
FT /evidence="ECO:0000259|Pfam:PF01618"
SQ SEQUENCE 258 AA; 28231 MW; 84CBB2D0D2660490 CRC64;
MIALLLALQD TVVETLPQDV TQTAAQAVAS TAAHGGINYL DLMVKASLPV KVIVLLLLLG
SLISWVIIFR KGRVFKQANR EADAFENRFW SGADLSKLYA GATDRNRVVG GLEAIFEAGF
REFARLRDKR HLDARIQLEG AQRAMRATYA REVDRLERNL ELLANIASNA PYVGLVGTVF
GIMVTMHDMI NSGQQAGIAA VAPGISEALF ATAIGLFVAI PAAWAYNRFS TRVERLAVRF
ETFSEEFSSI LQRQASGD
//
