Mus musculus Gene: Ptp4a3
Summary
InnateDB Gene IDBG-149285.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Ptp4a3
Gene Name protein tyrosine phosphatase 4a3
Synonyms AV088979; pPtp4a3; Prl-3
Species Mus musculus
Ensembl Gene ENSMUSG00000059895
Encoded Proteins
protein tyrosine phosphatase 4a3
protein tyrosine phosphatase 4a3
protein tyrosine phosphatase 4a3
protein tyrosine phosphatase 4a3
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000184489:
The protein encoded by this gene belongs to a small class of prenylated protein tyrosine phosphatases (PTPs). PTPs are cell signaling molecules that play regulatory roles in a variety of cellular processes. This class of PTPs contain a PTP domain and a characteristic C-terminal prenylation motif. Studies of this class of PTPs in mice demonstrated that they were prenylated proteins in vivo, which suggested their association with cell plasma membrane. Overexpression of this gene in mammalian cells was reported to inhibit angiotensin-II induced cell calcium mobilization and promote cell growth. Two alternatively spliced variants exist. [provided by RefSeq, Jul 2008]
This gene encodes a member of the protein-tyrosine phosphatase family. Protein tyrosine phosphatases are cell signaling molecules that play regulatory roles in a variety of cellular processes. Studies of this class of protein tyrosine phosphatase in mice demonstrates that they are prenylated in vivo, suggesting their association with cell plasma membrane. The encoded protein may enhance cell proliferation, and overexpression of this gene has been implicated in tumor metastasis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]
Gene Information
Type Protein coding
Genomic Location Chromosome 15:73723145-73758766
Strand Forward strand
Band D3
Transcripts
ENSMUST00000053232 ENSMUSP00000060956
ENSMUST00000167582 ENSMUSP00000131036
ENSMUST00000165541 ENSMUSP00000132097
ENSMUST00000163582 ENSMUSP00000131281
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 96 interaction(s) predicted by orthology.
Predicted by orthology
Total 96 [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:0005769 early endosome
GO:0005886 plasma membrane
Orthologs
Species
Homo sapiens
Bos taurus
Gene ID
Gene Order
Not yet available
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
KEGG
INOH
PID NCI
Signaling events mediated by PRL
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Mm.390807
RefSeq NM_001166388 NM_001166389 NM_001166390 NM_008975 XM_006520640
OMIM
CCDS CCDS27519 CCDS49633
HPRD
IMGT
MGI ID
MGI Symbol
EMBL
GenPept
RNA Seq Atlas