ID   DINI_SERMA              Reviewed;          79 AA.
AC   Q9S3S0;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   25-MAY-2022, entry version 65.
DE   RecName: Full=DNA damage-inducible protein I;
GN   Name=dinI;
OS   Serratia marcescens.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Yersiniaceae; Serratia.
OX   NCBI_TaxID=615;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=SM6;
RX   PubMed=11727040; DOI=10.1007/s00284-001-0072-y;
RA   Berkmen M., Benedik M.J.;
RT   "Multi-copy repression of Serratia marcescens nuclease expression by
RT   dinI.";
RL   Curr. Microbiol. 44:44-48(2002).
CC   -!- FUNCTION: Involved in SOS regulation. Inhibits RecA by preventing RecA
CC       to bind ssDNA. Can displace ssDNA from RecA. Inhibits NucA
CC       transcription.
CC   -!- SIMILARITY: Belongs to the DinI family. {ECO:0000305}.
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DR   EMBL; AF175466; AAD50308.1; -; Genomic_DNA.
DR   RefSeq; WP_015377444.1; NZ_WNKC01000001.1.
DR   AlphaFoldDB; Q9S3S0; -.
DR   SMR; Q9S3S0; -.
DR   STRING; 273526.SMDB11_1153; -.
DR   GeneID; 66715113; -.
DR   OrthoDB; 2029152at2; -.
DR   GO; GO:0006281; P:DNA repair; IEA:UniProtKB-KW.
DR   GO; GO:0009432; P:SOS response; IEA:UniProtKB-KW.
DR   Gene3D; 3.30.910.10; -; 1.
DR   InterPro; IPR036687; DinI-like_sf.
DR   InterPro; IPR010391; DNA_damage-inducible_DinI-like.
DR   PANTHER; PTHR36572; PTHR36572; 1.
DR   Pfam; PF06183; DinI; 1.
DR   SUPFAM; SSF54857; SSF54857; 1.
PE   3: Inferred from homology;
KW   DNA damage; DNA repair; SOS response.
FT   CHAIN           1..79
FT                   /note="DNA damage-inducible protein I"
FT                   /id="PRO_0000201638"
SQ   SEQUENCE   79 AA;  8696 MW;  95BC8897E3722797 CRC64;
     MRVEVTIDKT RPLPAGAIEA LTGELGKRVN RQFPDAVVHV RYAGANGLSV LGGAKTDRDL
     IEEILQETWE SADEWFSAE