ID V6KS88_STRRC Unreviewed; 186 AA.
AC V6KS88;
DT 19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT 19-FEB-2014, sequence version 1.
DT 24-JAN-2024, entry version 45.
DE RecName: Full=Transcriptional repressor NrdR {ECO:0000256|HAMAP-Rule:MF_00440};
GN Name=nrdR {ECO:0000256|HAMAP-Rule:MF_00440};
GN ORFNames=M878_10900 {ECO:0000313|EMBL:EST34256.1};
OS Streptomyces roseochromogenus subsp. oscitans DS 12.976.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1352936 {ECO:0000313|EMBL:EST34256.1, ECO:0000313|Proteomes:UP000017984};
RN [1] {ECO:0000313|EMBL:EST34256.1, ECO:0000313|Proteomes:UP000017984}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DS 12.976 {ECO:0000313|EMBL:EST34256.1,
RC ECO:0000313|Proteomes:UP000017984};
RX PubMed=24407645;
RA Ruckert C., Kalinowski J., Heide L., Apel A.K.;
RT "Draft Genome Sequence of Streptomyces roseochromogenes subsp. oscitans DS
RT 12.976, Producer of the Aminocoumarin Antibiotic Clorobiocin.";
RL Genome Announc. 2:e01147-e01113(2014).
CC -!- FUNCTION: Negatively regulates transcription of bacterial
CC ribonucleotide reductase nrd genes and operons by binding to NrdR-
CC boxes. {ECO:0000256|HAMAP-Rule:MF_00440}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00440};
CC Note=Binds 1 zinc ion. {ECO:0000256|HAMAP-Rule:MF_00440};
CC -!- SIMILARITY: Belongs to the NrdR family. {ECO:0000256|HAMAP-
CC Rule:MF_00440}.
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:EST34256.1}.
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DR EMBL; AWQX01000083; EST34256.1; -; Genomic_DNA.
DR AlphaFoldDB; V6KS88; -.
DR STRING; 1352936.M878_10900; -.
DR PATRIC; fig|1352936.5.peg.2310; -.
DR HOGENOM; CLU_108412_1_0_11; -.
DR Proteomes; UP000017984; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0045892; P:negative regulation of DNA-templated transcription; IEA:UniProtKB-UniRule.
DR HAMAP; MF_00440; NrdR; 1.
DR InterPro; IPR005144; ATP-cone_dom.
DR InterPro; IPR003796; RNR_NrdR-like.
DR NCBIfam; TIGR00244; transcriptional regulator NrdR; 1.
DR PANTHER; PTHR30455; TRANSCRIPTIONAL REPRESSOR NRDR; 1.
DR PANTHER; PTHR30455:SF2; TRANSCRIPTIONAL REPRESSOR NRDR; 1.
DR Pfam; PF03477; ATP-cone; 1.
DR PROSITE; PS51161; ATP_CONE; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_00440};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_00440}; Metal-binding {ECO:0000256|HAMAP-Rule:MF_00440};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00440}; Reference proteome {ECO:0000313|Proteomes:UP000017984};
KW Repressor {ECO:0000256|ARBA:ARBA00022491, ECO:0000256|HAMAP-Rule:MF_00440};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00440};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00440}; Zinc {ECO:0000256|HAMAP-Rule:MF_00440};
KW Zinc-finger {ECO:0000256|HAMAP-Rule:MF_00440}.
FT DOMAIN 49..139
FT /note="ATP-cone"
FT /evidence="ECO:0000259|PROSITE:PS51161"
FT ZN_FING 6..37
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00440"
FT REGION 151..186
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 186 AA; 20260 MW; F985EEED7E9C490F CRC64;
MEIMHCPFCR HPDSRVVDSR TTDDGTSIRR RRQCPDCSRR FTTVETCSLM VIKRSGVTEP
FSRTKVINGV RKACQGRPVT EDALAQLGQR VEEALRATGS AELSTHDVGL AILGPLQELD
LVAYLRFASV YRAFDSLEDF EAAIAELRET VRGPASDEVD AGAGSQEDER GPGGTTQVPV
PAHAAD
//
