(data stored in ACNUC7421 zone)

SWISSPROT: D3NTB9_AZOS1

ID   D3NTB9_AZOS1            Unreviewed;       155 AA.
AC   D3NTB9;
DT   20-APR-2010, integrated into UniProtKB/TrEMBL.
DT   20-APR-2010, sequence version 1.
DT   08-MAY-2019, entry version 62.
DE   RecName: Full=Transcriptional repressor NrdR {ECO:0000256|HAMAP-Rule:MF_00440, ECO:0000256|SAAS:SAAS01000175};
GN   Name=nrdR {ECO:0000256|HAMAP-Rule:MF_00440};
GN   OrderedLocusNames=AZL_010100 {ECO:0000313|EMBL:BAI71648.1};
OS   Azospirillum sp. (strain B510).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Azospirillum.
OX   NCBI_TaxID=137722 {ECO:0000313|EMBL:BAI71648.1, ECO:0000313|Proteomes:UP000002040};
RN   [1] {ECO:0000313|EMBL:BAI71648.1, ECO:0000313|Proteomes:UP000002040}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=B510 {ECO:0000313|EMBL:BAI71648.1,
RC   ECO:0000313|Proteomes:UP000002040};
RX   PubMed=20047946; DOI=10.1093/dnares/dsp026;
RA   Kaneko T., Minamisawa K., Isawa T., Nakatsukasa H., Mitsui H.,
RA   Kawaharada Y., Nakamura Y., Watanabe A., Kawashima K., Ono A.,
RA   Shimizu Y., Takahashi C., Minami C., Fujishiro T., Kohara M.,
RA   Katoh M., Nakazaki N., Nakayama S., Yamada M., Tabata S., Sato S.;
RT   "Complete genomic structure of the cultivated rice endophyte
RT   Azospirillum sp. B510.";
RL   DNA Res. 17:37-50(2010).
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       ECO:0000256|SAAS:SAAS01000154}.
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Evidence={ECO:0000256|HAMAP-
CC         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, ECO:0000256|SAAS:SAAS00918952}.
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DR   EMBL; AP010946; BAI71648.1; -; Genomic_DNA.
DR   RefSeq; WP_012973634.1; NC_013854.1.
DR   EnsemblBacteria; BAI71648; BAI71648; AZL_010100.
DR   KEGG; azl:AZL_010100; -.
DR   eggNOG; ENOG4108Z11; Bacteria.
DR   eggNOG; COG1327; LUCA.
DR   HOGENOM; HOG000097653; -.
DR   KO; K07738; -.
DR   OrthoDB; 1551627at2; -.
DR   BioCyc; ASP137722:G1G30-1077-MONOMER; -.
DR   Proteomes; UP000002040; 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 transcription, DNA-templated; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00440; NrdR; 1.
DR   InterPro; IPR005144; ATP-cone_dom.
DR   InterPro; IPR003796; RNR_NrdR-like.
DR   PANTHER; PTHR30455; PTHR30455; 1.
DR   Pfam; PF03477; ATP-cone; 1.
DR   TIGRFAMs; TIGR00244; TIGR00244; 1.
DR   PROSITE; PS51161; ATP_CONE; 1.
PE   3: Inferred from homology;
DR   PRODOM; D3NTB9.
DR   SWISS-2DPAGE; D3NTB9.
KW   ATP-binding {ECO:0000256|HAMAP-Rule:MF_00440, ECO:0000256|PROSITE-
KW   ProRule:PRU00492, ECO:0000256|SAAS:SAAS00460659};
KW   Complete proteome {ECO:0000313|Proteomes:UP000002040};
KW   DNA-binding {ECO:0000256|HAMAP-Rule:MF_00440,
KW   ECO:0000256|SAAS:SAAS00918953};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_00440,
KW   ECO:0000256|SAAS:SAAS01000174};
KW   Nucleotide-binding {ECO:0000256|HAMAP-Rule:MF_00440,
KW   ECO:0000256|PROSITE-ProRule:PRU00492, ECO:0000256|SAAS:SAAS00460691};
KW   Repressor {ECO:0000256|HAMAP-Rule:MF_00440,
KW   ECO:0000256|SAAS:SAAS00919021};
KW   Transcription {ECO:0000256|HAMAP-Rule:MF_00440,
KW   ECO:0000256|SAAS:SAAS00919037};
KW   Transcription regulation {ECO:0000256|HAMAP-Rule:MF_00440,
KW   ECO:0000256|SAAS:SAAS00919032};
KW   Zinc {ECO:0000256|HAMAP-Rule:MF_00440, ECO:0000256|SAAS:SAAS01000193};
KW   Zinc-finger {ECO:0000256|HAMAP-Rule:MF_00440,
KW   ECO:0000256|SAAS:SAAS01000190}.
FT   DOMAIN       49    139       ATP-cone. {ECO:0000259|PROSITE:PS51161}.
FT   ZN_FING       3     34       {ECO:0000256|HAMAP-Rule:MF_00440}.
SQ   SEQUENCE   155 AA;  17929 MW;  1162EE34543A9127 CRC64;
     MRCPFCGNED TQVKDSRPTE DNSAIRRRRF CPSCSARFTT FERVQLRELT VVKSNGQREP
     FDREKLLRSM KIALRKRPID GDRIDRVVNS MVRQLESSGE SEIPSKQIGE KIMEALQTMD
     QVAYIRYASV YKDFREASDF NEFVEQLAPE ASPGI
//

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