Version 5.4
Mus musculus Gene: Ptprb
Summary
InnateDB Gene IDBG-191207.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol Ptprb
Gene Name protein tyrosine phosphatase, receptor type, B
Synonyms 3230402H02Rik; C130094E24; Ptpz; Rptpb; VE-PTP; Veptp
Species Mus musculus
Ensembl Gene ENSMUSG00000020154
Encoded Proteins
IDBP-191211
protein tyrosine phosphatase, receptor type, B
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 ENSG00000127329:
The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains an extracellular domain, a single transmembrane segment and one intracytoplasmic catalytic domain, thus belongs to receptor type PTP. The extracellular region of this PTP is composed of multiple fibronectin type_III repeats, which was shown to interact with neuronal receptor and cell adhesion molecules, such as contactin and tenascin C. This protein was also found to interact with sodium channels, and thus may regulate sodium channels by altering tyrosine phosphorylation status. The functions of the interaction partners of this protein implicate the roles of this PTP in cell adhesion, neurite growth, and neuronal differentiation. Alternate transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2011]
Gene Information
Type Protein coding
Genomic Location Chromosome 10:116301374-116389538
Strand Forward strand
Band D2
Transcripts
ENSMUST00000092167 ENSMUSP00000089805
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 5 experimentally validated interaction(s) in this database.
They are also associated with 27 interaction(s) predicted by orthology.
Experimentally validated
Total 5 [view]
Protein-Protein 5 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Predicted by orthology
Total 27 [view]
Gene Ontology

Molecular Function
Accession GO Term
GO:0004725 protein tyrosine phosphatase activity
GO:0005515 protein binding
GO:0016791 phosphatase activity
Biological Process
GO:0001525 angiogenesis
GO:0006470 protein dephosphorylation
GO:0016311 dephosphorylation
GO:0035335 peptidyl-tyrosine dephosphorylation
Cellular Component
GO:0016021 integral component of membrane
GO:0043235 receptor complex
Orthologs
Species
Homo sapiens
Bos taurus
Gene ID
Gene Order
ENSG00000127329
View Gene Order
ENSBTAG00000015296
Not yet available
Pathways
NETPATH
REACTOME
KEGG
mmu04520
Adherens junction pathway
INOH
PID NCI
Pathway Predictions based on Human Orthology Data
NETPATH
REACTOME
KEGG
hsa04520
Adherens junction pathway
INOH
PID NCI
Cross-References
SwissProt B2RU80
TrEMBL Q3TS01 Q64497 Q80VN7
UniProt Splice Variant
Entrez Gene 19263
UniGene Mm.37213 Mm.489025
RefSeq NM_029928 XM_006513378
OMIM
CCDS CCDS36063
HPRD
IMGT
MGI ID MGI:97809
MGI Symbol Ptprb
EMBL AK147439 AK147668 AK162366 AY077755 BC047086 BC141006 BC145111 CH466539 Z23056
GenPept AAH47086 AAI41007 AAI45112 AAL75813 BAE27912 BAE28060 BAE36875 CAA80591 EDL21786
RNA Seq Atlas 19263

If you use InnateDB for your research, please cite the following publication:

Breuer et al., InnateDB: systems biology of innate immunity and beyond - recent updates and continuing curation. Nucl. Acids Res. (2013) 41 (D1) 

InnateDB is being developed jointly by the Brinkman Laboratory (Simon Fraser University, British Columbia, Canada), the Hancock Laboratory (University of British Columbia, Vancouver, British Columbia) and the Lynn EMBL Australia Group (South Australian Health & Medical Research Institute and Flinders University, Adelaide, Australia).

Funding is currently provided by Allergen and EMBL Australia. Previous funding has been provided by Genome Canada, the Foundation for the National Institutes of Health through the Grand Challenges in Global Health initiative and by Teagasc. InnateDB curated interactions are licensed under the Design Science License. All other data is licensed under the terms of the originating database. Contact: innatedb-mail@sfu.ca