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Database: UniProt
Entry: A0A1Q4HB29_9MYCO
LinkDB: A0A1Q4HB29_9MYCO
Original site: A0A1Q4HB29_9MYCO 
ID   A0A1Q4HB29_9MYCO        Unreviewed;       234 AA.
AC   A0A1Q4HB29;
DT   12-APR-2017, integrated into UniProtKB/TrEMBL.
DT   12-APR-2017, sequence version 1.
DT   24-JAN-2024, entry version 31.
DE   RecName: Full=Diphtheria toxin repressor {ECO:0000256|ARBA:ARBA00016140};
DE   AltName: Full=Iron-dependent diphtheria tox regulatory element {ECO:0000256|ARBA:ARBA00032618};
DE   AltName: Full=Tox regulatory factor {ECO:0000256|ARBA:ARBA00033329};
GN   ORFNames=BRW64_17180 {ECO:0000313|EMBL:OJZ64642.1}, BV510_11570
GN   {ECO:0000313|EMBL:OPE54220.1}, CRI78_08350
GN   {ECO:0000313|EMBL:PEG54851.1};
OS   Mycolicibacterium diernhoferi.
OC   Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC   Mycolicibacterium.
OX   NCBI_TaxID=1801 {ECO:0000313|EMBL:OJZ64642.1, ECO:0000313|Proteomes:UP000186837};
RN   [1] {ECO:0000313|EMBL:OPE54220.1, ECO:0000313|Proteomes:UP000191039}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BM1 {ECO:0000313|EMBL:OPE54220.1,
RC   ECO:0000313|Proteomes:UP000191039};
RA   Greninger A.L., Jerome K.R., Mcnair B., Wallis C., Fang F.;
RT   "genome sequences of unsequenced Mycobacteria.";
RL   Submitted (SEP-2016) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:OJZ64642.1, ECO:0000313|Proteomes:UP000186837}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Bard {ECO:0000313|EMBL:OJZ64642.1,
RC   ECO:0000313|Proteomes:UP000186837};
RA   Greninger A.L., Fang F., Jerome K.R.;
RT   "Genome sequences of unsequenced Mycobacteria.";
RL   Submitted (NOV-2016) to the EMBL/GenBank/DDBJ databases.
RN   [3] {ECO:0000313|EMBL:PEG54851.1, ECO:0000313|Proteomes:UP000220340}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=IP141170001 {ECO:0000313|EMBL:PEG54851.1,
RC   ECO:0000313|Proteomes:UP000220340};
RA   Tortoli E., Trovato A., Cirillo D.M.;
RT   "The new phylogeny of genus Mycobacterium.";
RL   Submitted (OCT-2017) to the EMBL/GenBank/DDBJ databases.
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}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:OJZ64642.1}.
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DR   EMBL; MPNS01000009; OJZ64642.1; -; Genomic_DNA.
DR   EMBL; MIJD01000101; OPE54220.1; -; Genomic_DNA.
DR   EMBL; PDCR01000009; PEG54851.1; -; Genomic_DNA.
DR   RefSeq; WP_073857479.1; NZ_PDCR01000009.1.
DR   AlphaFoldDB; A0A1Q4HB29; -.
DR   STRING; 1801.BRW64_17180; -.
DR   OrthoDB; 3208141at2; -.
DR   Proteomes; UP000186837; Unassembled WGS sequence.
DR   Proteomes; UP000191039; Unassembled WGS sequence.
DR   Proteomes; UP000220340; Unassembled WGS sequence.
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; IPR040767; DtxR_SH3.
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; 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:SF10; IRON-DEPENDENT REPRESSOR IDER; 1.
DR   Pfam; PF18357; DtxR; 1.
DR   Pfam; PF02742; Fe_dep_repr_C; 1.
DR   Pfam; PF01325; Fe_dep_repress; 1.
DR   SMART; SM00899; FeoA; 1.
DR   SMART; SM00529; HTH_DTXR; 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   Transcription {ECO:0000256|ARBA:ARBA00023163};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015}.
FT   DOMAIN          4..65
FT                   /note="HTH dtxR-type"
FT                   /evidence="ECO:0000259|PROSITE:PS50944"
SQ   SEQUENCE   234 AA;  25875 MW;  444DD6714D827F1F CRC64;
     MNDLIDTTEM YLRTIYDLEE EGVVPLRARI AERLEQSGPT VSQTVSRMER DGLLHVAGDR
     HLELTEKGRY LAVSVMRKHR LAERLLVDVI GLPWEEVHAE ACRWEHVMSE DVERRLVQVL
     DNPTTSPFGN PIPGLSELGF GGTGHGEDAN LVRLTELPAG SPVAVVVRQL TEHVQGDVEL
     IGRLKEAGVV PNARVTVQVS DDHGDQGGVL ILMPGHQDVE LPHHMAHAVK VEKV
//
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