ID A0A4D6HFN8_9EURY Unreviewed; 220 AA.
AC A0A4D6HFN8;
DT 03-JUL-2019, integrated into UniProtKB/TrEMBL.
DT 03-JUL-2019, sequence version 1.
DT 24-JAN-2024, entry version 15.
DE SubName: Full=Metal-dependent transcriptional regulator {ECO:0000313|EMBL:QCC52371.1};
GN ORFNames=DV733_14525 {ECO:0000313|EMBL:QCC52371.1};
OS Halapricum salinum.
OC Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC Haloarculaceae; Halapricum.
OX NCBI_TaxID=1457250 {ECO:0000313|EMBL:QCC52371.1, ECO:0000313|Proteomes:UP000296706};
RN [1] {ECO:0000313|EMBL:QCC52371.1, ECO:0000313|Proteomes:UP000296706}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CBA1105 {ECO:0000313|EMBL:QCC52371.1,
RC ECO:0000313|Proteomes:UP000296706};
RX PubMed=30975999; DOI=.1038/s41467-019-09390-9;
RA Xiong L., Liu S., Chen S., Xiao Y., Zhu B., Gao Y., Zhang Y., Chen B.,
RA Luo J., Deng Z., Chen X., Wang L., Chen S.;
RT "A new type of DNA phosphorothioation-based antiviral system in archaea.";
RL Nat. Commun. 10:1688-1688(2019).
CC -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496}.
CC -!- SIMILARITY: Belongs to the DtxR/MntR family.
CC {ECO:0000256|ARBA:ARBA00007871}.
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DR EMBL; CP031310; QCC52371.1; -; Genomic_DNA.
DR RefSeq; WP_049992696.1; NZ_CP031310.1.
DR AlphaFoldDB; A0A4D6HFN8; -.
DR STRING; 1457250.GCA_000755225_01773; -.
DR GeneID; 39849100; -.
DR KEGG; hsn:DV733_14525; -.
DR OrthoDB; 24735at2157; -.
DR Proteomes; UP000296706; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:InterPro.
DR GO; GO:0046983; F:protein dimerization activity; IEA:InterPro.
DR GO; GO:0046914; F:transition metal ion binding; IEA:InterPro.
DR Gene3D; 2.30.30.90; -; 1.
DR Gene3D; 1.10.60.10; Iron dependent repressor, metal binding and dimerisation domain; 1.
DR Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR InterPro; IPR007167; Fe-transptr_FeoA.
DR InterPro; IPR001367; Fe_dep_repressor.
DR InterPro; IPR036421; Fe_dep_repressor_sf.
DR InterPro; IPR038157; FeoA_core_dom.
DR InterPro; IPR022687; HTH_DTXR.
DR InterPro; IPR000835; HTH_MarR-typ.
DR InterPro; IPR022689; Iron_dep_repressor.
DR InterPro; IPR008988; Transcriptional_repressor_C.
DR InterPro; IPR036388; WH-like_DNA-bd_sf.
DR InterPro; IPR036390; WH_DNA-bd_sf.
DR PANTHER; PTHR33238; IRON (METAL) DEPENDENT REPRESSOR, DTXR FAMILY; 1.
DR PANTHER; PTHR33238:SF7; TRANSCRIPTIONAL REGULATOR MNTR; 1.
DR Pfam; PF02742; Fe_dep_repr_C; 1.
DR Pfam; PF01325; Fe_dep_repress; 1.
DR Pfam; PF04023; FeoA; 1.
DR SMART; SM00899; FeoA; 1.
DR SMART; SM00529; HTH_DTXR; 1.
DR SMART; SM00347; HTH_MARR; 1.
DR SUPFAM; SSF50037; C-terminal domain of transcriptional repressors; 1.
DR SUPFAM; SSF47979; Iron-dependent repressor protein, dimerization domain; 1.
DR SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
DR PROSITE; PS50944; HTH_DTXR; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Iron {ECO:0000256|ARBA:ARBA00023004};
KW Reference proteome {ECO:0000313|Proteomes:UP000296706};
KW Transcription {ECO:0000256|ARBA:ARBA00023163};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT DOMAIN 2..64
FT /note="HTH dtxR-type"
FT /evidence="ECO:0000259|PROSITE:PS50944"
SQ SEQUENCE 220 AA; 24460 MW; 8929EC295C03703E CRC64;
MLSPEMEDYL KTIYEHQRET EGPVSTSAIA ESMDVTPPTA TSMMEKLEDR GFVEREKYKG
VRLSDEGQTI AIEVIRHHRL LETYLTEKLG FDWAEVHDEA DRLEHHISEE FERRVAAKLG
EPDVDPHGDP IPSDALEPVN EAAGTVLSEC EEGDVVEVNR VRDRDPDELE YLDKVGIVPG
TTLTVVEIAP IGMVEIELDD GSTVSLPEHV AATIRVVGSS
//
