ID   Y1787_ARCFU             Reviewed;         309 AA.
AC   O28487;
DT   25-OCT-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   25-MAY-2022, entry version 125.
DE   RecName: Full=Putative HTH-type transcriptional regulatory protein AF_1787 {ECO:0000255|HAMAP-Rule:MF_00584};
GN   OrderedLocusNames=AF_1787;
OS   Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC
OS   100126 / VC-16).
OC   Archaea; Euryarchaeota; Archaeoglobi; Archaeoglobales; Archaeoglobaceae;
OC   Archaeoglobus.
OX   NCBI_TaxID=224325;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16;
RX   PubMed=9389475; DOI=10.1038/37052;
RA   Klenk H.-P., Clayton R.A., Tomb J.-F., White O., Nelson K.E., Ketchum K.A.,
RA   Dodson R.J., Gwinn M.L., Hickey E.K., Peterson J.D., Richardson D.L.,
RA   Kerlavage A.R., Graham D.E., Kyrpides N.C., Fleischmann R.D.,
RA   Quackenbush J., Lee N.H., Sutton G.G., Gill S.R., Kirkness E.F.,
RA   Dougherty B.A., McKenney K., Adams M.D., Loftus B.J., Peterson S.N.,
RA   Reich C.I., McNeil L.K., Badger J.H., Glodek A., Zhou L., Overbeek R.,
RA   Gocayne J.D., Weidman J.F., McDonald L.A., Utterback T.R., Cotton M.D.,
RA   Spriggs T., Artiach P., Kaine B.P., Sykes S.M., Sadow P.W., D'Andrea K.P.,
RA   Bowman C., Fujii C., Garland S.A., Mason T.M., Olsen G.J., Fraser C.M.,
RA   Smith H.O., Woese C.R., Venter J.C.;
RT   "The complete genome sequence of the hyperthermophilic, sulphate-reducing
RT   archaeon Archaeoglobus fulgidus.";
RL   Nature 390:364-370(1997).
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DR   EMBL; AE000782; AAB89460.1; -; Genomic_DNA.
DR   PIR; B69473; B69473.
DR   RefSeq; WP_010879283.1; NC_000917.1.
DR   AlphaFoldDB; O28487; -.
DR   SMR; O28487; -.
DR   STRING; 224325.AF_1787; -.
DR   EnsemblBacteria; AAB89460; AAB89460; AF_1787.
DR   GeneID; 24795530; -.
DR   KEGG; afu:AF_1787; -.
DR   eggNOG; arCOG04152; Archaea.
DR   HOGENOM; CLU_075726_0_0_2; -.
DR   OMA; PGVVYFR; -.
DR   OrthoDB; 76134at2157; -.
DR   PhylomeDB; O28487; -.
DR   Proteomes; UP000002199; 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; Reference proteome; Transcription; Transcription regulation.
FT   CHAIN           1..309
FT                   /note="Putative HTH-type transcriptional regulatory protein
FT                   AF_1787"
FT                   /id="PRO_0000144853"
FT   DOMAIN          131..185
FT                   /note="HTH cro/C1-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00584"
FT   DNA_BIND        142..161
FT                   /note="H-T-H motif"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00584"
SQ   SEQUENCE   309 AA;  34829 MW;  DFF7142E176C280B CRC64;
     MYAALIESVV KILQKAEFSV ADLAETKPRC FDIVARKDDV VLLIKVLYNV DSLKPEAAEE
     MKKLTKILQA SPIVIGERFK FDFLERGVVY TRYGLPVINL ATFYDFIVEG IYPYVYSAPG
     GYYVKLDSER IREARERLGL SVGDMAKMLG VSRRTVKKYE EGTDTTLSTA AKIEEIIGTF
     AIKEIDLLNF VEADISEEEE VEGEEGEIIE QLRVIGLSVY PVRQAPFDAV SQAKEDQILT
     GFKQVREIEK RARLLGRISE AIDAEAAYIT DKACKKKVES VVFVLKEELY SVSSAKDFIS
     LLKEKSCEE