ID   FIS_SHEFN               Reviewed;         101 AA.
AC   Q088K0;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   31-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 84.
DE   RecName: Full=DNA-binding protein Fis {ECO:0000255|HAMAP-Rule:MF_00166};
GN   Name=fis {ECO:0000255|HAMAP-Rule:MF_00166}; OrderedLocusNames=Sfri_0453;
OS   Shewanella frigidimarina (strain NCIMB 400).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=318167;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NCIMB 400;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Fredrickson J.K., Kolker E., McCuel L.A., DiChristina T., Nealson K.H.,
RA   Newman D., Tiedje J.M., Zhou J., Romine M.F., Culley D.E., Serres M.,
RA   Chertkov O., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J.,
RA   Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Richardson P.;
RT   "Complete sequence of Shewanella frigidimarina NCIMB 400.";
RL   Submitted (AUG-2006) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Activates ribosomal RNA transcription. Plays a direct role in
CC       upstream activation of rRNA promoters. {ECO:0000255|HAMAP-
CC       Rule:MF_00166}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00166}.
CC   -!- SIMILARITY: Belongs to the transcriptional regulatory Fis family.
CC       {ECO:0000255|HAMAP-Rule:MF_00166}.
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DR   EMBL; CP000447; ABI70315.1; -; Genomic_DNA.
DR   RefSeq; WP_011635942.1; NC_008345.1.
DR   AlphaFoldDB; Q088K0; -.
DR   SMR; Q088K0; -.
DR   STRING; 318167.Sfri_0453; -.
DR   EnsemblBacteria; ABI70315; ABI70315; Sfri_0453.
DR   KEGG; sfr:Sfri_0453; -.
DR   eggNOG; COG2901; Bacteria.
DR   HOGENOM; CLU_158040_3_3_6; -.
DR   OMA; MVLCEVE; -.
DR   OrthoDB; 1933378at2; -.
DR   Proteomes; UP000000684; Chromosome.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0043565; F:sequence-specific DNA binding; IEA:InterPro.
DR   HAMAP; MF_00166; DNA_binding_Fis; 1.
DR   InterPro; IPR005412; Fis_DNA-bd.
DR   InterPro; IPR009057; Homeobox-like_sf.
DR   InterPro; IPR002197; HTH_Fis.
DR   Pfam; PF02954; HTH_8; 1.
DR   PIRSF; PIRSF002097; DNA-binding_Fis; 1.
DR   PRINTS; PR01591; DNABINDNGFIS.
DR   PRINTS; PR01590; HTHFIS.
DR   SUPFAM; SSF46689; SSF46689; 1.
PE   3: Inferred from homology;
KW   Activator; DNA-binding; Reference proteome; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..101
FT                   /note="DNA-binding protein Fis"
FT                   /id="PRO_1000023338"
FT   DNA_BIND        77..96
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00166"
SQ   SEQUENCE   101 AA;  11381 MW;  4FD29CA3F2573DA8 CRC64;
     MFDQTTNTEV HQLTVGKIET ANGTIKPQLL RDAVKRAVTN FFSQLDGQEA SEVYEMVLCE
     VEAPLLDIIM QHTRGNQTRA ANMLGINRGT LRKKLKKYGM N