SubtiBank SubtiBank
levR

levR

transcriptional activator of the levD-levE-levF-levG-sacC operon
locus
BSU27080
pI
5.94
mw
105.99 kDa
protein length
938 aa Sequence Blast
gene length
2814 bp Sequence Blast
function
regulation of levan and fructose utilization
product
transcriptional activator, PRD-type(for SigL-dependent promoter)
essential
no
synonyms

Genomic Context

      

categories

  • [category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.7|Utilization of fructose]
  • [category|SW 2|Metabolism] → [category|SW 2.2|Carbon metabolism] → [category|SW 2.2.2|Utilization of specific carbon sources] → [category|SW 2.2.2.27|Utilization of other polymeric carbohydrates]
  • [category|SW 3|Information processing] → [category|SW 3.4|Regulation of gene expression] → [category|SW 3.4.2|Transcription factors and their control] → [category|SW 3.4.2.3|PRD-type regulators]
  • [category|SW 6|Groups of genes] → [category|SW 6.4|Phosphoproteins] → [category|SW 6.4.4|Phosphorylation on a His residue]
  • Gene

    Coordinates
    2,763,025 → 2,765,832

    The protein

    Catalyzed reaction/ biological activity

  • binding to the upstream activating sequence in front of the [gene|75C568C8F6912AC064B8B435975D52510D25466A|levD] gene results in activation of transcription of the ''[gene|75C568C8F6912AC064B8B435975D52510D25466A|levD]-[gene|CAE38D8F25A5EC6AC8045E40072E6FEC632045FA|levE]-[gene|8ABA3735067C7AA433E09F219EE7239196377A95|levF]-[gene|F23B951F60A6A669D5BD86836906E0F4AD7A0C1B|levG]-[gene|61D5B957E018D019AE0CE1D5F6C6A33EF982ED49|sacC]'' operon, bining occurs in the presence of fructose
  • Protein family

  • [SW|Transcription factors activating transcription at SigL-dependent promoters]
  • Modification

  • phosphorylation (His503, His582, His866) (according to Swiss-Prot)
  • [SW|Localization]

  • cytoplasm (according to Swiss-Prot)
  • References

  • 1900939,7592487,7592486,8057358,9033408,21906631,9622354