ID A0A0G0XA66_9BACT Unreviewed; 188 AA.
AC A0A0G0XA66;
DT 22-JUL-2015, integrated into UniProtKB/TrEMBL.
DT 22-JUL-2015, sequence version 1.
DT 27-MAR-2024, entry version 35.
DE SubName: Full=LexA repressor {ECO:0000313|EMBL:KKS21272.1};
GN ORFNames=UU78_C0041G0010 {ECO:0000313|EMBL:KKS21272.1};
OS Candidatus Roizmanbacteria bacterium GW2011_GWC2_41_7.
OC Bacteria; Candidatus Roizmanbacteria.
OX NCBI_TaxID=1618487 {ECO:0000313|EMBL:KKS21272.1, ECO:0000313|Proteomes:UP000034371};
RN [1] {ECO:0000313|EMBL:KKS21272.1, ECO:0000313|Proteomes:UP000034371}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RA Brown C.T., Hug L.A., Thomas B.C., Sharon I., Castelle C.J., Singh A.,
RA Wilkins M.J., Williams K.H., Banfield J.F.;
RT "rRNA introns, odd ribosomes, and small enigmatic genomes across a large
RT radiation of phyla.";
RL Nature 0:0-0(2015).
CC -!- SIMILARITY: Belongs to the peptidase S24 family.
CC {ECO:0000256|ARBA:ARBA00007484, ECO:0000256|RuleBase:RU003991}.
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:KKS21272.1}.
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DR EMBL; LCBY01000041; KKS21272.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0G0XA66; -.
DR PATRIC; fig|1618487.3.peg.590; -.
DR Proteomes; UP000034371; Unassembled WGS sequence.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
DR GO; GO:0004252; F:serine-type endopeptidase activity; IEA:InterPro.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR GO; GO:0045892; P:negative regulation of DNA-templated transcription; IEA:InterPro.
DR GO; GO:0009432; P:SOS response; IEA:UniProtKB-KW.
DR CDD; cd06529; S24_LexA-like; 1.
DR Gene3D; 2.10.109.10; Umud Fragment, subunit A; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR009061; DNA-bd_dom_put_sf.
DR InterPro; IPR041657; HTH_17.
DR InterPro; IPR006200; LexA.
DR InterPro; IPR039418; LexA-like.
DR InterPro; IPR036286; LexA/Signal_pep-like_sf.
DR InterPro; IPR006197; Peptidase_S24_LexA.
DR InterPro; IPR015927; Peptidase_S24_S26A/B/C.
DR InterPro; IPR010093; SinI_DNA-bd.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR NCBIfam; TIGR01764; excise; 1.
DR NCBIfam; TIGR00498; lexA; 1.
DR PANTHER; PTHR33516; LEXA REPRESSOR; 1.
DR PANTHER; PTHR33516:SF13; PROPHAGE REPRESSOR COHE-RELATED; 1.
DR Pfam; PF12728; HTH_17; 1.
DR Pfam; PF00717; Peptidase_S24; 1.
DR PRINTS; PR00726; LEXASERPTASE.
DR SUPFAM; SSF51306; LexA/Signal peptidase; 1.
DR SUPFAM; SSF46955; Putative DNA-binding domain; 1.
PE 3: Inferred from homology;
KW Autocatalytic cleavage {ECO:0000256|ARBA:ARBA00022813,
KW ECO:0000256|RuleBase:RU003991}; DNA damage {ECO:0000256|ARBA:ARBA00022763};
KW DNA repair {ECO:0000256|ARBA:ARBA00023204};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU003991};
KW Protease {ECO:0000256|ARBA:ARBA00022825};
KW Repressor {ECO:0000256|ARBA:ARBA00022491};
KW Serine protease {ECO:0000256|ARBA:ARBA00022825};
KW SOS mutagenesis {ECO:0000256|ARBA:ARBA00023199};
KW SOS response {ECO:0000256|ARBA:ARBA00023236}.
FT DOMAIN 6..53
FT /note="Helix-turn-helix"
FT /evidence="ECO:0000259|Pfam:PF12728"
FT DOMAIN 67..181
FT /note="Peptidase S24/S26A/S26B/S26C"
FT /evidence="ECO:0000259|Pfam:PF00717"
SQ SEQUENCE 188 AA; 21072 MW; 8E05CC331859CA6D CRC64;
MANDILTLQE VAEYLKVDER TVHRMLKSKQ LPAFKVRNQW RFKKEAIDKW IENSNIEDSK
NNKIEVPIIG KVSASLPILA EENVEGTLTV DSSLIKNPDK VFALRVKGTS MINAGIHEGD
LVILDNKRTA KPGDIVAALV DNEWTLKYFN RANGKTYLTA ANPAYAPIHP KENLAIGGVV
VKVIKEYY
//
