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fucR DNA-binding transcriptional activator FucR [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946905, updated on 30-Jul-2025
Official Symbol
fucR
Official Full Name
DNA-binding transcriptional activator FucR
Primary source
ECOCYC:EG10353
Locus tag
b2805
See related
ASAP:ABE-0009195
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK2800
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Sequence:
NC_000913.3 (2939368..2940099)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene L-fuculokinase Neighboring gene L-fucose mutarotase Neighboring gene 23S rRNA 2'-O-ribose C2498 methyltransferase Neighboring gene DUF423 domain-containing inner membrane protein YgdD Neighboring gene DNA-binding transcriptional dual regulator GcvA

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Regulation of D-arabinose utilization in Escherichia coli K-12. Skjold AC, et al. J Bacteriol, 1982 Oct. PMID 6214546, Free PMC Article
  2. Isolation of a mutation resulting in constitutive synthesis of L-fucose catabolic enzymes. Bartkus JM, et al. J Bacteriol, 1986 Mar. PMID 3005235, Free PMC Article
  3. A cyclic AMP receptor protein mutant that constitutively activates an Escherichia coli promoter disrupted by an IS5 insertion. Podolny V, et al. J Bacteriol, 1999 Dec. PMID 10601201, Free PMC Article
  4. Repressor for the sn-glycerol 3-phosphate regulon of Escherichia coli K-12: primary structure and identification of the DNA-binding domain. Zeng G, et al. J Bacteriol, 1996 Dec. PMID 8955387, Free PMC Article
  5. The organization of the fuc regulon specifying L-fucose dissimilation in Escherichia coli K12 as determined by gene cloning. Chen YM, et al. Mol Gen Genet, 1987 Dec. PMID 3325779

See all (14) citations in PubMed

GeneRIFs: Gene References Into Functions

Products Interactant Other Gene Complex Source Pubs Description

Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables DNA binding IEA
Inferred from Electronic Annotation
more info
  
enables DNA-binding transcription factor activity IEA
Inferred from Electronic Annotation
more info
  
enables cis-regulatory region sequence-specific DNA binding IBA
Inferred from Biological aspect of Ancestor
more info
  
enables ligand-modulated transcription factor activity IBA
Inferred from Biological aspect of Ancestor
more info
  
enables ligand-modulated transcription factor activity IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Process Evidence Code Pubs
involved_in fucose metabolic process IEA
Inferred from Electronic Annotation
more info
  
involved_in regulation of DNA-templated transcription IBA
Inferred from Biological aspect of Ancestor
more info
  
involved_in regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
  
acts_upstream_of_or_within regulation of fucose catabolic process IMP
Inferred from Mutant Phenotype
more info
 PubMed 
Preferred Names
DNA-binding transcriptional activator FucR

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    2939368..2940099
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_417285.1 DNA-binding transcriptional activator FucR

    See identical proteins and their annotated locations for NP_417285.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A192CC00, A0A1X3IWI1, A0A1X3JD57, A0AA36P8H8
    Conserved Domains (1) summary
    PRK10411
    Location:1 → 240
    PRK10411; L-fucose operon activator
Nucleotide Protein
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