FB2024_01 , released February 22, 2024
Gene Group : DUAL SPECIFICITY PROTEIN PHOSPHATASES
Open Close
General Information
Name
DUAL SPECIFICITY PROTEIN PHOSPHATASES
Species
D. melanogaster
Symbol
DSP
FlyBase ID
FBgg0000265
Date last reviewed
2022-11-01
Number of members
17
Description
Description
Dual Specificity Phosphatases (DSP) can dephosphorylate both tyrosine and serine/threonine residues. Additionally, DSPs may target a much larger and diverse set of substrates, including phosphoinositide lipids, RNA 5'-triphosphate and carbohydrates. (Adapted from FBrf0227974).
Notes on Group

CG3632, mtm, Mtmr6, Pten and PTPMT1 are also members of the PHOSPHATIDYLINOSITOL PHOSPHATE AND INOSITOL PHOSPHATE PHOSPHATASES gene group.

CG14411, CG5026 and Sbf are predicted to encode pseudophosphatases in FBrf0227974 and are therefore omitted from this group.

Source Material
The DUAL SPECIFICITY PROTEIN PHOSPHATASES Gene Group has been compiled using the following publication(s): Hatzihristidis et al., 2015, Morrison et al., 2000, and Walchli et al., 2000 .
Key Gene Ontology (GO) terms
Biological Process
Cellular Component
Related Gene Groups
Members (17)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
Gene Symbol
Gene Name
Also Known As
Source Material for Membership
Egg-derived tyrosine phosphatase
MAP kinase-specific phosphatase
DMKP
Mitogen-activated protein kinase phosphatase 3
DMKP-3, MAP Kinase Phosphatase 3
Myotubularin related protein 6
BcDNA:GH04637
Protein tyrosine phosphatase, mitochondrial 1
Plip
External Data
Other resource(s)
Synonyms and Secondary IDs
Synonym(s)
DSP
Dual specificity protein phosphatases
DUSP
DUAL SPECIFICITY PHOSPHATASES
DUAL SPECIFICITY PROTEIN PHOSPHATASES
Secondary FlyBase ID(s)
References (4)