ID E6VSS2_PSEA9 Unreviewed; 139 AA.
AC E6VSS2;
DT 08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT 08-MAR-2011, sequence version 1.
DT 27-MAR-2024, entry version 58.
DE RecName: Full=Putative nickel-responsive regulator {ECO:0000256|HAMAP-Rule:MF_00476};
GN OrderedLocusNames=Daes_2160 {ECO:0000313|EMBL:ADU63166.1};
OS Pseudodesulfovibrio aespoeensis (strain ATCC 700646 / DSM 10631 / Aspo-2)
OS (Desulfovibrio aespoeensis).
OC Bacteria; Thermodesulfobacteriota; Desulfovibrionia; Desulfovibrionales;
OC Desulfovibrionaceae.
OX NCBI_TaxID=643562 {ECO:0000313|EMBL:ADU63166.1, ECO:0000313|Proteomes:UP000002191};
RN [1] {ECO:0000313|Proteomes:UP000002191}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700646 / DSM 10631 / Aspo-2
RC {ECO:0000313|Proteomes:UP000002191};
RG US DOE Joint Genome Institute;
RA Lucas S., Copeland A., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Chertkov O., Misra M., Detter J.C., Han C., Tapia R., Land M., Hauser L.,
RA Kyrpides N., Ivanova N., Ovchinnikova G., Pedersen K., Jagevall S.,
RA Hazen T., Woyke T.;
RT "Complete sequence of Desulfovibrio aespoeensis Aspo-2.";
RL Submitted (DEC-2010) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ADU63166.1, ECO:0000313|Proteomes:UP000002191}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700646 / DSM 10631 / Aspo-2
RC {ECO:0000313|Proteomes:UP000002191};
RX PubMed=24874683;
RA Pedersen K., Bengtsson A., Edlund J., Rabe L., Hazen T., Chakraborty R.,
RA Goodwin L., Shapiro N.;
RT "Complete Genome Sequence of the Subsurface, Mesophilic Sulfate-Reducing
RT Bacterium Desulfovibrio aespoeensis Aspo-2.";
RL Genome Announc. 2:e00509-14(2014).
CC -!- FUNCTION: Transcriptional regulator. {ECO:0000256|HAMAP-Rule:MF_00476}.
CC -!- COFACTOR:
CC Name=Ni(2+); Xref=ChEBI:CHEBI:49786;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00476};
CC Note=Binds 1 nickel ion per subunit. {ECO:0000256|HAMAP-Rule:MF_00476};
CC -!- SIMILARITY: Belongs to the transcriptional regulatory CopG/NikR family.
CC {ECO:0000256|ARBA:ARBA00008478, ECO:0000256|HAMAP-Rule:MF_00476}.
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DR EMBL; CP002431; ADU63166.1; -; Genomic_DNA.
DR RefSeq; WP_013515078.1; NC_014844.1.
DR AlphaFoldDB; E6VSS2; -.
DR STRING; 643562.Daes_2160; -.
DR KEGG; das:Daes_2160; -.
DR eggNOG; COG0864; Bacteria.
DR HOGENOM; CLU_113319_1_2_7; -.
DR OrthoDB; 9806294at2; -.
DR Proteomes; UP000002191; Chromosome.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
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:0010045; P:response to nickel cation; IEA:InterPro.
DR CDD; cd22231; RHH_NikR_HicB-like; 1.
DR Gene3D; 3.30.70.1150; ACT-like. Chain A, domain 2; 1.
DR Gene3D; 1.10.1220.10; Met repressor-like; 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; IPR010985; Ribbon_hlx_hlx.
DR InterPro; IPR014864; TF_NikR_Ni-bd_C.
DR PANTHER; PTHR34719; NICKEL-RESPONSIVE REGULATOR; 1.
DR PANTHER; PTHR34719:SF2; NICKEL-RESPONSIVE REGULATOR; 1.
DR Pfam; PF08753; NikR_C; 1.
DR Pfam; PF01402; RHH_1; 1.
DR SUPFAM; SSF55021; ACT-like; 1.
DR SUPFAM; SSF47598; Ribbon-helix-helix; 1.
PE 3: Inferred from homology;
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|HAMAP-
KW Rule:MF_00476};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00476};
KW Nickel {ECO:0000256|ARBA:ARBA00022596, ECO:0000256|HAMAP-Rule:MF_00476};
KW Transcription {ECO:0000256|ARBA:ARBA00023163, ECO:0000256|HAMAP-
KW Rule:MF_00476};
KW Transcription regulation {ECO:0000256|ARBA:ARBA00023015, ECO:0000256|HAMAP-
KW Rule:MF_00476}.
FT DOMAIN 6..43
FT /note="Ribbon-helix-helix protein CopG"
FT /evidence="ECO:0000259|Pfam:PF01402"
FT DOMAIN 56..132
FT /note="Transcription factor NikR nickel binding C-terminal"
FT /evidence="ECO:0000259|Pfam:PF08753"
FT BINDING 79
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00476"
FT BINDING 90
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00476"
FT BINDING 92
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00476"
FT BINDING 98
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00476"
SQ SEQUENCE 139 AA; 15609 MW; 063C35483C58AF92 CRC64;
MGKTIRFGVS LDSELLEKFD QHCEERSYQT RSEAIRDLIR NTLVQREWEQ AAGDLAGTLT
LVYDHHKSGL SQKLTEIQHD HHDVIQSSLH VHLDHHNCLE VIILKGDAEA IKALGQQLIS
TKGVKHGNLA LTTTGKDLI
//
