ID A0A0D6DYJ2_9LACT Unreviewed; 150 AA.
AC A0A0D6DYJ2;
DT 27-MAY-2015, integrated into UniProtKB/TrEMBL.
DT 27-MAY-2015, sequence version 1.
DT 24-JAN-2024, entry version 42.
DE RecName: Full=Transcriptional repressor NrdR {ECO:0000256|HAMAP-Rule:MF_00440};
GN Name=nrdR {ECO:0000256|HAMAP-Rule:MF_00440,
GN ECO:0000313|EMBL:CEN28842.1};
GN ORFNames=LACPI_1642 {ECO:0000313|EMBL:CEN28842.1};
OS Lactococcus piscium MKFS47.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Streptococcaceae;
OC Lactococcus.
OX NCBI_TaxID=297352 {ECO:0000313|EMBL:CEN28842.1, ECO:0000313|Proteomes:UP000033166};
RN [1] {ECO:0000313|Proteomes:UP000033166}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MKFS47 {ECO:0000313|Proteomes:UP000033166};
RA Andreevskaya M.;
RL Submitted (JAN-2015) to the EMBL/GenBank/DDBJ databases.
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 -!- SIMILARITY: Belongs to the NrdR family. {ECO:0000256|HAMAP-
CC Rule:MF_00440}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_00440}.
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DR EMBL; LN774769; CEN28842.1; -; Genomic_DNA.
DR RefSeq; WP_047915900.1; NZ_LN774769.1.
DR AlphaFoldDB; A0A0D6DYJ2; -.
DR STRING; 1364.LP2241_50034; -.
DR GeneID; 71635586; -.
DR KEGG; lpk:LACPI_1642; -.
DR HOGENOM; CLU_108412_0_0_9; -.
DR Proteomes; UP000033166; Chromosome I.
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:InterPro.
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};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_00440};
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|ARBA:ARBA00022833}.
FT DOMAIN 47..137
FT /note="ATP-cone"
FT /evidence="ECO:0000259|PROSITE:PS51161"
SQ SEQUENCE 150 AA; 17700 MW; 20E3C77A63FF98C6 CRC64;
MKCPKCQSDE SKVVDSRQAE NAIRRRRECE ACHNRFTTFE RIEEMPLLVI KKDDTREIFN
RDKIITGIVR SARKRPVSSE AIEKAVERVE RKIRMLSENE VRSEIVGEFV MEELADLDEI
TYVRFASVYR SFKDVSDLEE LLRNITNKNK
//