ID   Y1268_SULTO             Reviewed;         294 AA.
AC   Q971W0; F9VNZ4;
DT   25-OCT-2002, integrated into UniProtKB/Swiss-Prot.
DT   14-DEC-2011, sequence version 2.
DT   27-MAR-2024, entry version 108.
DE   RecName: Full=Putative HTH-type transcriptional regulatory protein STK_12680 {ECO:0000255|HAMAP-Rule:MF_00584};
GN   OrderedLocusNames=STK_12680;
OS   Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)
OS   (Sulfolobus tokodaii).
OC   Archaea; Thermoproteota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfurisphaera.
OX   NCBI_TaxID=273063;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16993 / JCM 10545 / NBRC 100140 / 7;
RX   PubMed=11572479; DOI=10.1093/dnares/8.4.123;
RA   Kawarabayasi Y., Hino Y., Horikawa H., Jin-no K., Takahashi M., Sekine M.,
RA   Baba S., Ankai A., Kosugi H., Hosoyama A., Fukui S., Nagai Y.,
RA   Nishijima K., Otsuka R., Nakazawa H., Takamiya M., Kato Y., Yoshizawa T.,
RA   Tanaka T., Kudoh Y., Yamazaki J., Kushida N., Oguchi A., Aoki K.,
RA   Masuda S., Yanagii M., Nishimura M., Yamagishi A., Oshima T., Kikuchi H.;
RT   "Complete genome sequence of an aerobic thermoacidophilic Crenarchaeon,
RT   Sulfolobus tokodaii strain7.";
RL   DNA Res. 8:123-140(2001).
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DR   EMBL; BA000023; BAK54502.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q971W0; -.
DR   SMR; Q971W0; -.
DR   STRING; 273063.STK_12680; -.
DR   KEGG; sto:STK_12680; -.
DR   PATRIC; fig|273063.9.peg.1426; -.
DR   eggNOG; arCOG04152; Archaea.
DR   OrthoDB; 31424at2157; -.
DR   Proteomes; UP000001015; Chromosome.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR   CDD; cd00093; HTH_XRE; 1.
DR   Gene3D; 1.10.260.40; lambda repressor-like DNA-binding domains; 1.
DR   HAMAP; MF_00584; HTH_type_cro_C1; 1.
DR   InterPro; IPR020886; Arc_TR_HTH.
DR   InterPro; IPR001387; Cro/C1-type_HTH.
DR   InterPro; IPR010982; Lambda_DNA-bd_dom_sf.
DR   Pfam; PF01381; HTH_3; 1.
DR   SMART; SM00530; HTH_XRE; 1.
DR   SUPFAM; SSF47413; lambda repressor-like DNA-binding domains; 1.
DR   PROSITE; PS50943; HTH_CROC1; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Reference proteome; Transcription; Transcription regulation.
FT   CHAIN           1..294
FT                   /note="Putative HTH-type transcriptional regulatory protein
FT                   STK_12680"
FT                   /id="PRO_0000144867"
FT   DOMAIN          123..175
FT                   /note="HTH cro/C1-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00584"
FT   DNA_BIND        134..153
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00584"
SQ   SEQUENCE   294 AA;  33372 MW;  4FA4FDF90E9EC70F CRC64;
     MVTIDEVAEI LSKRSLEYSM INYPDKKEKS IDIIAVNRNK KMIVKILGNK KSSKIKSDLK
     NIARIGLGIP VIIEDSTEQE IINDRGNILG MNVETFERIL DGEKVFLYKT RGGIFVKINS
     KELKKKREEM GLSLGEVAQA LGVSRISIYD YEREDSYVSI DIAEKLVELF GDDILGDVLS
     GFKVDEKDIN LETQTASLSD KIMLNLNEKG YKVVKMNFTA VDIIASKNDK KLLFSVEADN
     VSKSLRKFNE AKKITSKIKA SLIVVVKESK NKKIYEKEDF NTISENEIMN YEFD
//