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Database: UniProt
Entry: I0HXW0_RUBGI
LinkDB: I0HXW0_RUBGI
Original site: I0HXW0_RUBGI 
ID   I0HXW0_RUBGI            Unreviewed;       143 AA.
AC   I0HXW0;
DT   13-JUN-2012, integrated into UniProtKB/TrEMBL.
DT   13-JUN-2012, sequence version 1.
DT   24-JAN-2024, entry version 48.
DE   RecName: Full=Ferric uptake regulation protein {ECO:0000256|ARBA:ARBA00020910, ECO:0000256|RuleBase:RU364037};
GN   Name=fur {ECO:0000256|RuleBase:RU364037, ECO:0000313|EMBL:BAL97847.1};
GN   OrderedLocusNames=RGE_45110 {ECO:0000313|EMBL:BAL97847.1};
OS   Rubrivivax gelatinosus (strain NBRC 100245 / IL144).
OC   Bacteria; Pseudomonadota; Betaproteobacteria; Burkholderiales;
OC   Sphaerotilaceae; Rubrivivax.
OX   NCBI_TaxID=983917 {ECO:0000313|EMBL:BAL97847.1, ECO:0000313|Proteomes:UP000007883};
RN   [1] {ECO:0000313|EMBL:BAL97847.1, ECO:0000313|Proteomes:UP000007883}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NBRC 100245 / IL144 {ECO:0000313|Proteomes:UP000007883};
RX   PubMed=22689232; DOI=10.1128/JB.00511-12;
RA   Nagashima S., Kamimura A., Shimizu T., Nakamura-isaki S., Aono E.,
RA   Sakamoto K., Ichikawa N., Nakazawa H., Sekine M., Yamazaki S., Fujita N.,
RA   Shimada K., Hanada S., Nagashima K.V.P.;
RT   "Complete genome sequence of phototrophic betaproteobacterium Rubrivivax
RT   gelatinosus IL144.";
RL   J. Bacteriol. 194:3541-3542(2012).
CC   -!- COFACTOR:
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|PIRSR:PIRSR602481-2};
CC       Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC         Evidence={ECO:0000256|PIRSR:PIRSR602481-2};
CC       Note=Binds 1 Mn(2+) or Fe(2+) ion per subunit.
CC       {ECO:0000256|PIRSR:PIRSR602481-2};
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000256|PIRSR:PIRSR602481-1};
CC       Note=Binds 1 zinc ion per subunit. {ECO:0000256|PIRSR:PIRSR602481-1};
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|ARBA:ARBA00011738,
CC       ECO:0000256|RuleBase:RU364037}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC       ECO:0000256|RuleBase:RU364037}.
CC   -!- SIMILARITY: Belongs to the Fur family. {ECO:0000256|ARBA:ARBA00007957,
CC       ECO:0000256|RuleBase:RU364037}.
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DR   EMBL; AP012320; BAL97847.1; -; Genomic_DNA.
DR   AlphaFoldDB; I0HXW0; -.
DR   STRING; 983917.RGE_45110; -.
DR   KEGG; rge:RGE_45110; -.
DR   PATRIC; fig|983917.3.peg.4399; -.
DR   eggNOG; COG0735; Bacteria.
DR   HOGENOM; CLU_096072_3_3_4; -.
DR   OMA; HDHVILT; -.
DR   Proteomes; UP000007883; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003700; F:DNA-binding transcription factor activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   CDD; cd07153; Fur_like; 1.
DR   Gene3D; 3.30.1490.190; -; 1.
DR   Gene3D; 1.10.10.10; Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain; 1.
DR   InterPro; IPR002481; FUR.
DR   InterPro; IPR043135; Fur_C.
DR   InterPro; IPR036388; WH-like_DNA-bd_sf.
DR   InterPro; IPR036390; WH_DNA-bd_sf.
DR   PANTHER; PTHR33202:SF2; FERRIC UPTAKE REGULATION PROTEIN; 1.
DR   PANTHER; PTHR33202; ZINC UPTAKE REGULATION PROTEIN; 1.
DR   Pfam; PF01475; FUR; 1.
DR   SUPFAM; SSF46785; Winged helix' DNA-binding domain; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|RuleBase:RU364037};
KW   DNA-binding {ECO:0000256|ARBA:ARBA00023125, ECO:0000256|RuleBase:RU364037};
KW   Iron {ECO:0000256|PIRSR:PIRSR602481-2, ECO:0000256|RuleBase:RU364037};
KW   Metal-binding {ECO:0000256|PIRSR:PIRSR602481-1,
KW   ECO:0000256|RuleBase:RU364037};
KW   Reference proteome {ECO:0000313|Proteomes:UP000007883};
KW   Repressor {ECO:0000256|RuleBase:RU364037};
KW   Transcription {ECO:0000256|ARBA:ARBA00023163,
KW   ECO:0000256|RuleBase:RU364037};
KW   Transcription regulation {ECO:0000256|ARBA:ARBA00023015,
KW   ECO:0000256|RuleBase:RU364037};
KW   Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|PIRSR:PIRSR602481-1}.
FT   BINDING         86
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR602481-2"
FT   BINDING         88
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR602481-2"
FT   BINDING         92
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR602481-1"
FT   BINDING         95
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR602481-1"
FT   BINDING         107
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR602481-2"
FT   BINDING         124
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR602481-2"
FT   BINDING         132
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR602481-1"
FT   BINDING         137
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR602481-1"
SQ   SEQUENCE   143 AA;  16216 MW;  F74B9ECAF1957C29 CRC64;
     MSNAEELKSS GLKATLPRIK ILEVFQSAER RHMTAEDVFK ALLAEGADIG LATVYRVLMQ
     FEQAGLLSRS NFESGKSVFE LNEGQHHDHL VCMDCGRVEE FYDPEIEVRQ RAIAAQRGFE
     LQDHALALYA RCTRPDCKHR HGK
//
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