kinE [Tue Dec 13 2016 11:16:32 GMT+0100 (CET)]

two-component sensor kinase, phosphorylates Spo0F, part of the phosphorelay

locus: BSU13530

pI: 5.49

mw: 85.00 kDa

function: initiation of sporulation

product: two-component sensor kinase

essential: no

synonyms: ykrQ

Genomic Context

categories

• [category|SW 3|Information processing] → [category|SW 3.3|Protein synthesis, modification and degradation] → [category|SW 3.3.4|Protein modification] → [category|SW 3.3.4.2|Protein kinases]
• [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 3.4.2.2|Control of two-component response regulators] → [category|SW 3.4.2.2.1|Two-component sensor kinase]
• [category|SW 3|Information processing] → [category|SW 3.4|Regulation of gene expression] → [category|SW 3.4.7|phosphorelay] → [category|SW 3.4.7.1|The kinases]
• [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.2|phosphorelay] → [category|SW 4.2.2.1|The kinases]

[SW|Categories] containing this gene/protein

• [SW|protein modification], [SW|transcription factors and their control], [SW|phosphorelay], [SW|membrane proteins], [SW|phosphoproteins]

Gene

Coordinates on the chromosome (coding sequence): 1,419,213 -> 1,421,429

The protein

Catalyzed reaction/ biological activity

• autophosphorylation, phosphorylation of [SW|Spo0F]

Paralogous protein(s)

• [protein|search|CssS], [protein|search|YkoH], [protein|search|YclK], [protein|search|YvrG]

[SW|Domains]

• two transmembrane segments
• [SW|PAS domain]
• C-terminal histidine phosphotransferase domain

Modification

• autophosphorylation on a His residue

[SW|Interactions]

• [protein|search|KinE]-[SW|Spo0F]

Expression and Regulation

Operon

• ''[protein|search|kinE]-[protein|search|ogt]'' [Pubmed|2506524]

[SW|Sigma factor]

• [protein|search|SigA] [Pubmed|2506524]

References

• 10094672,11069677,2506524