ID   FINQ_ECOLX              Reviewed;         342 AA.
AC   P18809;
DT   01-NOV-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1990, sequence version 1.
DT   25-MAY-2022, entry version 54.
DE   RecName: Full=Protein FinQ;
GN   Name=finQ;
OS   Escherichia coli.
OG   Plasmid IncI R820a.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2543909; DOI=10.1007/bf00332236;
RA   Ham L.M., Skurray R.A.;
RT   "Molecular analysis and nucleotide sequence of finQ, a transcriptional
RT   inhibitor of the F plasmid transfer genes.";
RL   Mol. Gen. Genet. 216:99-105(1989).
CC   -!- FUNCTION: Transcriptional inhibitor of the F plasmid transfer genes.
CC       FinQ may regulate a gene or genes encoded on the IncI plasmids, and
CC       coincidentally may inhibit F transfer when coresident.
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DR   EMBL; X52664; CAA36892.1; -; Genomic_DNA.
DR   PIR; JE0060; BVECFQ.
DR   AlphaFoldDB; P18809; -.
DR   SMR; P18809; -.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
PE   4: Predicted;
KW   DNA-binding; Plasmid; Repressor; Transcription; Transcription regulation.
FT   CHAIN           1..342
FT                   /note="Protein FinQ"
FT                   /id="PRO_0000068354"
FT   DNA_BIND        208..227
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   342 AA;  39941 MW;  9E1AFDC914FEE470 CRC64;
     MSRLKQPIFL KKIKKVINTI PRLEEQIFAC RNKKRSDNPL LFIDRKDEER ILMSLYFMEN
     ESSSPHSILC FIYWRYTKKI YRLSEDIVSD VANTYVDNIP AQILKELPSW SIYVSAENLH
     TILPTSYPIH GFFFYPFLNG GGGIIQLFII DNLKQSQGTT GLKEKNIDVV GGIIGMEDSR
     GGLLGSRKME CIDNEVVVTV NEKLKDFRDR EFNLLNAQIS MVLYICSQIN DIKEKNQFKR
     SEKHKKHVHT HHELPAHNIR EWDVGIRMGQ AIRQYRQQNP QDRATHRCKR PHIRRDTGIH
     TDRSKKPKLA HERKPRLIWL PPVPVNLEDV NKLPVVITPI DK