ID D4MRB5_9FIRM Unreviewed; 204 AA.
AC D4MRB5;
DT 18-MAY-2010, integrated into UniProtKB/TrEMBL.
DT 18-MAY-2010, sequence version 1.
DT 27-MAR-2024, entry version 67.
DE SubName: Full=SOS regulatory protein LexA {ECO:0000313|EMBL:CBL36301.1};
DE EC=3.4.21.88 {ECO:0000313|EMBL:CBL36301.1};
GN ORFNames=CL3_18210 {ECO:0000313|EMBL:CBL36301.1};
OS butyrate-producing bacterium SM4/1.
OC Bacteria; Bacillota; Clostridia; Eubacteriales.
OX NCBI_TaxID=245012 {ECO:0000313|EMBL:CBL36301.1, ECO:0000313|Proteomes:UP000008959};
RN [1] {ECO:0000313|EMBL:CBL36301.1, ECO:0000313|Proteomes:UP000008959}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SM4/1 {ECO:0000313|EMBL:CBL36301.1,
RC ECO:0000313|Proteomes:UP000008959};
RG metaHIT consortium -- http://www.metahit.eu/;
RA Pajon A., Turner K., Parkhill J., Duncan S., Flint H.;
RT "The genome sequence of Clostridiales sp. SM4/1.";
RL Submitted (MAR-2010) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:CBL36301.1, ECO:0000313|Proteomes:UP000008959}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SM4/1 {ECO:0000313|EMBL:CBL36301.1,
RC ECO:0000313|Proteomes:UP000008959};
RA Pajon A.;
RL Submitted (MAR-2010) to the EMBL/GenBank/DDBJ databases.
CC -!- SIMILARITY: Belongs to the peptidase S24 family.
CC {ECO:0000256|ARBA:ARBA00007484, ECO:0000256|RuleBase:RU003991}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; FP929060; CBL36301.1; -; Genomic_DNA.
DR AlphaFoldDB; D4MRB5; -.
DR MEROPS; S24.001; -.
DR KEGG; bprm:CL3_18210; -.
DR PATRIC; fig|245012.3.peg.1276; -.
DR HOGENOM; CLU_066192_45_1_9; -.
DR BioCyc; BBAC245012:G1313-859-MONOMER; -.
DR Proteomes; UP000008959; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0004252; F:serine-type endopeptidase activity; IEA:UniProtKB-EC.
DR GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR GO; GO:0006355; P: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; 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; IPR005471; Tscrpt_reg_IclR_N.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR PANTHER; PTHR33516; LEXA REPRESSOR; 1.
DR PANTHER; PTHR33516:SF2; LEXA REPRESSOR; 1.
DR Pfam; PF09339; HTH_IclR; 1.
DR Pfam; PF00717; Peptidase_S24; 1.
DR PRINTS; PR00726; LEXASERPTASE.
DR SUPFAM; SSF51306; LexA/Signal peptidase; 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-binding {ECO:0000256|ARBA:ARBA00023125};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|RuleBase:RU003991};
KW Reference proteome {ECO:0000313|Proteomes:UP000008959};
KW SOS response {ECO:0000256|ARBA:ARBA00023236};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT DOMAIN 23..59
FT /note="HTH iclR-type"
FT /evidence="ECO:0000259|Pfam:PF09339"
FT DOMAIN 79..196
FT /note="Peptidase S24/S26A/S26B/S26C"
FT /evidence="ECO:0000259|Pfam:PF00717"
SQ SEQUENCE 204 AA; 22623 MW; 4144A78261F3B352 CRC64;
MRSKNPEVMN AICTFVDQYY REHHASPSVN EIAQGVGVSK ATSYRYLVAM NERGMLSYDC
KTIVTKQVGK CTSGYFSAPV VGSIRCGDPE REEESVEEYV SLPKSIFGEG KFYILRAKGD
SMVDAGIEDE DLIVIRIQDT AAVGDIVVAL DEDNENTLKT FGGIDEENGD VILRYANQTK
YPDKEIRVKQ LIVQGVAKHV IKAL
//
