ID B1I624_DESAP Unreviewed; 196 AA.
AC B1I624;
DT 29-APR-2008, integrated into UniProtKB/TrEMBL.
DT 29-APR-2008, sequence version 1.
DT 27-MAR-2024, entry version 99.
DE SubName: Full=Putative prophage repressor {ECO:0000313|EMBL:ACA60405.1};
GN OrderedLocusNames=Daud_1912 {ECO:0000313|EMBL:ACA60405.1};
OS Desulforudis audaxviator (strain MP104C).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Peptococcaceae;
OC Desulforudis.
OX NCBI_TaxID=477974 {ECO:0000313|EMBL:ACA60405.1, ECO:0000313|Proteomes:UP000008544};
RN [1] {ECO:0000313|Proteomes:UP000008544}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MP104C {ECO:0000313|Proteomes:UP000008544};
RA Copeland A., Lucas S., Lapidus A., Barry K., Glavina del Rio T., Dalin E.,
RA Tice H., Bruce D., Pitluck S., Lowry S.R., Larimer F., Land M.L.,
RA Hauser L., Kyrpides N., Ivanova N.N., Richardson P.;
RT "Complete sequence of chromosome of Desulforudis audaxviator MP104C.";
RL Submitted (OCT-2007) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ACA60405.1, ECO:0000313|Proteomes:UP000008544}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MP104C {ECO:0000313|EMBL:ACA60405.1,
RC ECO:0000313|Proteomes:UP000008544};
RX PubMed=18845759; DOI=10.1126/science.1155495;
RA Chivian D., Brodie E.L., Alm E.J., Culley D.E., Dehal P.S., Desantis T.Z.,
RA Gihring T.M., Lapidus A., Lin L.H., Lowry S.R., Moser D.P.,
RA Richardson P.M., Southam G., Wanger G., Pratt L.M., Andersen G.L.,
RA Hazen T.C., Brockman F.J., Arkin A.P., Onstott T.C.;
RT "Environmental genomics reveals a single-species ecosystem deep within
RT Earth.";
RL Science 322:275-278(2008).
CC -!- SIMILARITY: Belongs to the peptidase S24 family.
CC {ECO:0000256|ARBA:ARBA00007484, ECO:0000256|RuleBase:RU003991}.
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DR EMBL; CP000860; ACA60405.1; -; Genomic_DNA.
DR RefSeq; WP_012302981.1; NC_010424.1.
DR AlphaFoldDB; B1I624; -.
DR STRING; 477974.Daud_1912; -.
DR KEGG; dau:Daud_1912; -.
DR eggNOG; COG1974; Bacteria.
DR HOGENOM; CLU_066192_1_1_9; -.
DR OrthoDB; 9802364at2; -.
DR Proteomes; UP000008544; Chromosome.
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; cd00093; HTH_XRE; 1.
DR CDD; cd06529; S24_LexA-like; 1.
DR Gene3D; 1.10.260.40; lambda repressor-like DNA-binding domains; 1.
DR Gene3D; 2.10.109.10; Umud Fragment, subunit A; 1.
DR InterPro; IPR001387; Cro/C1-type_HTH.
DR InterPro; IPR010982; Lambda_DNA-bd_dom_sf.
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 NCBIfam; TIGR00498; lexA; 1.
DR PANTHER; PTHR33516; LEXA REPRESSOR; 1.
DR PANTHER; PTHR33516:SF13; PROPHAGE REPRESSOR COHE-RELATED; 1.
DR Pfam; PF01381; HTH_3; 1.
DR Pfam; PF00717; Peptidase_S24; 1.
DR PRINTS; PR00726; LEXASERPTASE.
DR SMART; SM00530; HTH_XRE; 1.
DR SUPFAM; SSF47413; lambda repressor-like DNA-binding domains; 1.
DR SUPFAM; SSF51306; LexA/Signal peptidase; 1.
DR PROSITE; PS50943; HTH_CROC1; 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 Reference proteome {ECO:0000313|Proteomes:UP000008544};
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 8..62
FT /note="HTH cro/C1-type"
FT /evidence="ECO:0000259|PROSITE:PS50943"
SQ SEQUENCE 196 AA; 21454 MW; 4B843FEA99EA786A CRC64;
MPGVGETIRR LREESGLSQR ALARKAGLSS QYLSDIEVGR TSPSLKSLEK LAGALQVAPG
QLLQGQDRFS SQVVEVPVLG RVPAGGPVVS EEVILDYLPL PRKLASEDTF CLEVRGESMQ
DLGIDSGDYV LVRLQPTAEN GQVVIARVEG EVTCKRYYRT DRVVSLEPAN RRFRPLRLEA
GEIEIVGVVT NVIKRV
//
