Homo sapiens Gene: PTPRN
Summary
InnateDB Gene IDBG-81527.6
Last Modified 2014-10-13 [Report errors or provide feedback]
Gene Symbol PTPRN
Gene Name protein tyrosine phosphatase, receptor type, N
Synonyms IA-2; IA-2/PTP; IA2; ICA512; R-PTP-N
Species Homo sapiens
Ensembl Gene ENSG00000054356
Encoded Proteins
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
protein tyrosine phosphatase, receptor type, N
Protein Structure
Useful resources Stemformatics EHFPI ImmGen
Entrez Gene
Summary 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 possesses an extracellular region, a single transmembrane region, and a single catalytic domain, and thus represents a receptor-type PTP. This PTP was found to be an autoantigen that is reactive with insulin-dependent diabetes mellitus (IDDM) patient sera, and thus may be a potential target of autoimmunity in diabetes mellitus. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Dec 2010]
Gene Information
Type Protein coding
Genomic Location Chromosome 2:219289623-219309648
Strand Reverse strand
Band q35
Transcripts
ENST00000295718 ENSP00000295718
ENST00000409251 ENSP00000386638
ENST00000443981 ENSP00000396842
ENST00000423636 ENSP00000392598
ENST00000412847 ENSP00000388429
ENST00000446182 ENSP00000395379
ENST00000440552 ENSP00000408036
ENST00000442029 ENSP00000396464
ENST00000451506 ENSP00000397105
ENST00000462351
ENST00000460801
ENST00000497977
ENST00000486480
ENST00000489650
ENST00000476930
ENST00000468454
ENST00000484986
ENST00000477819
ENST00000606213 ENSP00000475591
Interactions
Number of Interactions This gene and/or its encoded proteins are associated with 8 experimentally validated interaction(s) in this database.
Experimentally validated
Total 8 [view]
Protein-Protein 8 [view]
Protein-DNA 0
Protein-RNA 0
DNA-DNA 0
RNA-RNA 0
DNA-RNA 0
Gene Ontology

Molecular Function
Accession GO Term
GO:0004725 protein tyrosine phosphatase activity
GO:0005001 transmembrane receptor protein tyrosine phosphatase activity
GO:0005515 protein binding
GO:0016791 phosphatase activity
GO:0030507 spectrin binding
GO:0051020 GTPase binding
Biological Process
GO:0000302 response to reactive oxygen species
GO:0006470 protein dephosphorylation
GO:0009749 response to glucose
GO:0016311 dephosphorylation
GO:0019221 cytokine-mediated signaling pathway
GO:0032868 response to insulin
GO:0035335 peptidyl-tyrosine dephosphorylation
GO:0043627 response to estrogen
GO:0051591 response to cAMP
Cellular Component
GO:0005887 integral component of plasma membrane
GO:0016020 membrane
Orthologs
Species
Mus musculus
Bos taurus
Gene ID
Gene Order
Not yet available
Pathways
NETPATH
REACTOME
KEGG
Type I diabetes mellitus pathway
INOH
PID NCI
Cross-References
SwissProt
TrEMBL
UniProt Splice Variant
Entrez Gene
UniGene Hs.715412 Hs.89655
RefSeq NM_001199763 NM_001199764 NM_002846
HUGO
OMIM
CCDS CCDS2440 CCDS56167 CCDS56168
HPRD 03466
IMGT
EMBL
GenPept
RNA Seq Atlas