ID   Y1371_SULIL             Reviewed;         310 AA.
AC   C3MPR6;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-JUN-2009, sequence version 1.
DT   25-MAY-2022, entry version 68.
DE   RecName: Full=Putative HTH-type transcriptional regulatory protein LS215_1371 {ECO:0000255|HAMAP-Rule:MF_00584};
GN   OrderedLocusNames=LS215_1371;
OS   Sulfolobus islandicus (strain L.S.2.15 / Lassen #1).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfolobus.
OX   NCBI_TaxID=429572;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=L.S.2.15 / Lassen #1;
RX   PubMed=19435847; DOI=10.1073/pnas.0808945106;
RA   Reno M.L., Held N.L., Fields C.J., Burke P.V., Whitaker R.J.;
RT   "Biogeography of the Sulfolobus islandicus pan-genome.";
RL   Proc. Natl. Acad. Sci. U.S.A. 106:8605-8610(2009).
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DR   EMBL; CP001399; ACP35379.1; -; Genomic_DNA.
DR   RefSeq; WP_012713665.1; NC_012589.1.
DR   AlphaFoldDB; C3MPR6; -.
DR   SMR; C3MPR6; -.
DR   EnsemblBacteria; ACP35379; ACP35379; LS215_1371.
DR   GeneID; 7797887; -.
DR   GeneID; 8761213; -.
DR   KEGG; sis:LS215_1371; -.
DR   HOGENOM; CLU_075726_1_0_2; -.
DR   OMA; PGVVYFR; -.
DR   OrthoDB; 76134at2157; -.
DR   Proteomes; UP000001747; 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; -; 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; SSF47413; 1.
DR   PROSITE; PS50943; HTH_CROC1; 1.
PE   3: Inferred from homology;
KW   DNA-binding; Transcription; Transcription regulation.
FT   CHAIN           1..310
FT                   /note="Putative HTH-type transcriptional regulatory protein
FT                   LS215_1371"
FT                   /id="PRO_1000212144"
FT   DOMAIN          125..180
FT                   /note="HTH cro/C1-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00584"
FT   DNA_BIND        136..155
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00584"
SQ   SEQUENCE   310 AA;  35557 MW;  71AB75ECF2D8F1FD CRC64;
     MSKKIINEVI DILEDKKYTY TMIEYPEHNR KSVDIVLNSK EPTLIRVSED KVTKEEISDL
     KKIAVSTLTA SLVVTNEEEE DIVSVKADNV FAVSPEGFKK VINGEKIFLY RTRGGIFIKI
     RNYILKHKRE EMGYSIGDVA KFLGVSRKAI YDYEKGDSDV SLEVAEKLID LFGDDIIGDV
     IWDSIKGKKE VIKEDITEFS PESFKSKLIY KLKENGLNIL SLKLTAADLI VKDNENNRYL
     VTIENKDYNK SMKKFYEAKK LASYTKSELL IIIRTSKMLK ECEDLGYKTY EENDIHSLID
     EIKGSNGRQS