levR [2017-07-10 13:55:03]

transcriptional activator of the levD-levE-levF-levG-sacC operon

locus: BSU27080

pI: 5.94

mw: 105.99 kDa

protein length: 938 aa

gene length: 2814 bp

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 2.2.2.27|Utilization of other polymeric carbohydrates]
• [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 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]

[SW|Localization]

• cytoplasm (according to Swiss-Prot)

Expression and Regulation

Operons

• genes: [gene|1D2043CC0D8CF64142F0A5993A936C5A196726D4|levR]
  description: [pubmed|22383849]

References

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