FB2026_03 , released September 17, 2026
Gene Group: PROTEIN KINASES
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General Information
Name
PROTEIN KINASES
Species
D. melanogaster
Symbol
PK
FlyBase ID
FBgg0000234
Date last reviewed
2015-03-25
Number of members
218
Description
Description
Protein kinases are enzymes that covalently modify proteins by the addition of a phosphate group to serine, threonine and tyrosine residues typically using ATP as the phosphate donor. (Adapted from FBrf0132098).
Notes on Group

The grouping of protein kinase sub-families has been guided by the associated publications, Kinase.com and practical considerations. Groups contain catalytic subunits only. Known/putative pseudokinases are indicated in the Notes on Group section of the relevant subfamily report but are not included in the Members table - they are instead included in the PSEUDOKINASES gene group.

Key Gene Ontology (GO) terms
Molecular Function
Biological Process
Cellular Component
Related Gene Groups
Parent group(s)
Other related group(s)
Members (218)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Synonyms and Secondary IDs
Synonym(s)
PK
PROTEIN KINASES
Secondary FlyBase ID(s)
References (24)