NIKR_BRADU
ID NIKR_BRADU Reviewed; 148 AA.
AC Q89WI8;
DT 25-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT 01-JUN-2003, sequence version 1.
DT 03-AUG-2022, entry version 98.
DE RecName: Full=Putative nickel-responsive regulator {ECO:0000255|HAMAP-Rule:MF_00476};
GN OrderedLocusNames=bll0699;
OS Bradyrhizobium diazoefficiens (strain JCM 10833 / BCRC 13528 / IAM 13628 /
OS NBRC 14792 / USDA 110).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Bradyrhizobiaceae; Bradyrhizobium.
OX NCBI_TaxID=224911;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 10833 / BCRC 13528 / IAM 13628 / NBRC 14792 / USDA 110;
RX PubMed=12597275; DOI=10.1093/dnares/9.6.189;
RA Kaneko T., Nakamura Y., Sato S., Minamisawa K., Uchiumi T., Sasamoto S.,
RA Watanabe A., Idesawa K., Iriguchi M., Kawashima K., Kohara M.,
RA Matsumoto M., Shimpo S., Tsuruoka H., Wada T., Yamada M., Tabata S.;
RT "Complete genomic sequence of nitrogen-fixing symbiotic bacterium
RT Bradyrhizobium japonicum USDA110.";
RL DNA Res. 9:189-197(2002).
CC -!- FUNCTION: Transcriptional regulator. {ECO:0000255|HAMAP-Rule:MF_00476}.
CC -!- COFACTOR:
CC Name=Ni(2+); Xref=ChEBI:CHEBI:49786;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_00476};
CC Note=Binds 1 nickel ion per subunit. {ECO:0000255|HAMAP-Rule:MF_00476};
CC -!- SIMILARITY: Belongs to the transcriptional regulatory CopG/NikR family.
CC {ECO:0000255|HAMAP-Rule:MF_00476}.
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DR EMBL; BA000040; BAC45964.1; -; Genomic_DNA.
DR RefSeq; NP_767339.1; NC_004463.1.
DR RefSeq; WP_011083525.1; NZ_CP011360.1.
DR AlphaFoldDB; Q89WI8; -.
DR SMR; Q89WI8; -.
DR STRING; 224911.27348948; -.
DR EnsemblBacteria; BAC45964; BAC45964; BAC45964.
DR GeneID; 64020561; -.
DR KEGG; bja:bll0699; -.
DR PATRIC; fig|224911.44.peg.69; -.
DR eggNOG; COG0864; Bacteria.
DR HOGENOM; CLU_113319_1_4_5; -.
DR InParanoid; Q89WI8; -.
DR OMA; AHNCLET; -.
DR PhylomeDB; Q89WI8; -.
DR Proteomes; UP000002526; Chromosome.
DR GO; GO:0003677; F:DNA binding; IBA:GO_Central.
DR GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR GO; GO:0016151; F:nickel cation binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006355; P:regulation of transcription, DNA-templated; IBA:GO_Central.
DR GO; GO:0010045; P:response to nickel cation; IEA:InterPro.
DR Gene3D; 1.10.1220.10; -; 1.
DR Gene3D; 3.30.70.1150; -; 1.
DR HAMAP; MF_00476; NikR; 1.
DR InterPro; IPR027271; Acetolactate_synth/TF_NikR_C.
DR InterPro; IPR045865; ACT-like_dom_sf.
DR InterPro; IPR013321; Arc_rbn_hlx_hlx.
DR InterPro; IPR002145; CopG.
DR InterPro; IPR022988; Ni_resp_reg_NikR.
DR InterPro; IPR014160; Nickel_NikR_proteobac.
DR InterPro; IPR010985; Ribbon_hlx_hlx.
DR InterPro; IPR014864; TF_NikR_Ni-bd_C.
DR Pfam; PF08753; NikR_C; 1.
DR Pfam; PF01402; RHH_1; 1.
DR SUPFAM; SSF47598; SSF47598; 1.
DR SUPFAM; SSF55021; SSF55021; 1.
DR TIGRFAMs; TIGR02793; nikR; 1.
PE 3: Inferred from homology;
KW DNA-binding; Metal-binding; Nickel; Reference proteome; Transcription;
KW Transcription regulation.
FT CHAIN 1..148
FT /note="Putative nickel-responsive regulator"
FT /id="PRO_0000139285"
FT BINDING 77
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00476"
FT BINDING 88
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00476"
FT BINDING 90
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00476"
FT BINDING 96
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00476"
SQ SEQUENCE 148 AA; 16437 MW; 1D22D281E85235C0 CRC64;
MQRITITIED DLLAEIDAAA AARGYQNRSE IIRDLARAGL QQTSEDTAQT GPCVAGLVYV
YDHAARDLSK RLVQEFHGHH DLALATLHVH LDDNNCMEMT ALRGAADEVR HFADHIIAER
GVRYGRVVMI PTGEGKPAKA RKHGHRHE
