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Database: UniProt
Entry: A0A0D6DYJ2_9LACT
LinkDB: A0A0D6DYJ2_9LACT
Original site: A0A0D6DYJ2_9LACT 
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
//
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