Mus musculus Protein: Dusp23
Summary
InnateDB Protein IDBP-205658.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Dusp23
Protein Name dual specificity phosphatase 23
Synonyms 1300005N15Rik; LDP-3;
Species Mus musculus
Ensembl Protein ENSMUSP00000027826
InnateDB Gene IDBG-205656 (Dusp23)
Protein Structure
UniProt Annotation
Function Protein phosphatase that mediates dephosphorylation of proteins phosphorylated on Tyr and Ser/Thr residues. In vitro, it can dephosphorylate p44-ERK1 (MAPK3) but not p54 SAPK-beta (MAPK10) in vitro. Able to enhance activation of JNK and p38 (MAPK14). {ECO:0000269PubMed:15281913}.
Subcellular Localization Cytoplasm, cytosol {ECO:0000250}. Nucleus {ECO:0000250}. Note=Mainly cytosolic. Weakly nuclear (By similarity). {ECO:0000250}.
Disease Associations
Tissue Specificity Widely expressed. {ECO:0000269PubMed:15281913}.
Comments
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 22 interaction(s) predicted by orthology.
Predicted by orthology
Total 22 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0004725 protein tyrosine phosphatase activity
GO:0008138 protein tyrosine/serine/threonine phosphatase activity
GO:0016791 phosphatase activity
Biological Process
GO:0006470 protein dephosphorylation
GO:0016311 dephosphorylation
GO:0035335 peptidyl-tyrosine dephosphorylation
Cellular Component
GO:0005634 nucleus
GO:0005829 cytosol
GO:0070062 extracellular vesicular exosome
Protein Structure and Domains
PDB ID MGI:1915690
InterPro IPR000242 Protein-tyrosine phosphatase, receptor/non-receptor type
IPR000340 Dual specificity phosphatase, catalytic domain
IPR000387 Protein-tyrosine/Dual specificity phosphatase
IPR003595 Protein-tyrosine phosphatase, catalytic
IPR020422 Dual specificity phosphatase, subgroup, catalytic domain
IPR029021 Protein-tyrosine phosphatase-like
PFAM PF00102
PF00782
PRINTS PR00700
PIRSF
SMART SM00194
SM00404
SM00195
TIGRFAMs
Post-translational Modifications
Modification
Cross-References
SwissProt Q6NT99
PhosphoSite PhosphoSite-
TrEMBL
UniProt Splice Variant
Entrez Gene 68440
UniGene Mm.33024
RefSeq NP_081001
MGI ID
MGI Symbol Dusp23
OMIM
CCDS CCDS15518
HPRD
IMGT
EMBL AB183013 AK004912 BC069187
GenPept AAH69187 BAB23663 BAD26711