Samiksha Jaiswal (Editor)

Protein histidine tele kinase

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EC number
  
2.7.13.2

IntEnz
  
IntEnz view

ExPASy
  
NiceZyme view

CAS number
  
99283-67-7

BRENDA
  
BRENDA entry

KEGG
  
KEGG entry

In enzymology, a protein-histidine tele-kinase (EC 2.7.13.2) is an enzyme that catalyzes the chemical reaction

ATP + protein L-histidine ADP + protein Nτ-phospho-L-histidine

Thus, the two substrates of this enzyme are ATP and protein L-histidine, whereas its two products are ADP and protein Ntau-phospho-L-histidine.

This enzyme belongs to the family of transferases, specifically those transferring a phosphate group to the sidechain of histidine residues in proteins (protein-histidine kinases). The systematic name of this enzyme class is ATP:protein-L-histidine Ntau-phosphotransferase. Other names in common use include ATP:protein-L-histidine N-tele-phosphotransferase, histidine kinase, histidine protein kinase, protein histidine kinase, protein kinase (histidine), and HK3.

References

Protein-histidine tele-kinase Wikipedia