Homo sapiens Gene: PTPRB | |||||||||||||||||||||||
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Summary | |||||||||||||||||||||||
InnateDB Gene | IDBG-47655.6 | ||||||||||||||||||||||
Last Modified | 2014-10-13 [Report errors or provide feedback] | ||||||||||||||||||||||
Gene Symbol | PTPRB | ||||||||||||||||||||||
Gene Name | protein tyrosine phosphatase, receptor type, B | ||||||||||||||||||||||
Synonyms | HPTP-BETA; HPTPB; PTPB; R-PTP-BETA; VEPTP | ||||||||||||||||||||||
Species | Homo sapiens | ||||||||||||||||||||||
Ensembl Gene | ENSG00000127329 | ||||||||||||||||||||||
Encoded Proteins |
protein tyrosine phosphatase, receptor type, B
protein tyrosine phosphatase, receptor type, B
protein tyrosine phosphatase, receptor type, B
protein tyrosine phosphatase, receptor type, B
protein tyrosine phosphatase, receptor type, B
protein tyrosine phosphatase, receptor type, B
protein tyrosine phosphatase, receptor type, B
protein tyrosine phosphatase, receptor type, B
protein tyrosine phosphatase, receptor type, B
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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 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] |
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Gene Information | |||||||||||||||||||||||
Type | Protein coding | ||||||||||||||||||||||
Genomic Location | Chromosome 12:70515866-70637440 | ||||||||||||||||||||||
Strand | Reverse strand | ||||||||||||||||||||||
Band | q15 | ||||||||||||||||||||||
Transcripts | |||||||||||||||||||||||
Interactions | |||||||||||||||||||||||
Number of Interactions |
This gene and/or its encoded proteins are associated with 39 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.
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Gene Ontology | |||||||||||||||||||||||
Molecular Function |
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Biological Process |
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Cellular Component |
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Orthologs | |||||||||||||||||||||||
Species
Mus musculus
Bos taurus
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Gene ID
Gene Order
Not yet available
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Pathways | |||||||||||||||||||||||
NETPATH | |||||||||||||||||||||||
REACTOME | |||||||||||||||||||||||
KEGG |
Adherens junction pathway
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INOH | |||||||||||||||||||||||
PID NCI | |||||||||||||||||||||||
Cross-References | |||||||||||||||||||||||
SwissProt | |||||||||||||||||||||||
TrEMBL | |||||||||||||||||||||||
UniProt Splice Variant | |||||||||||||||||||||||
Entrez Gene | |||||||||||||||||||||||
UniGene | Hs.434375 | ||||||||||||||||||||||
RefSeq | NM_001109754 NM_001206971 NM_001206972 NM_002837 XM_006719528 XM_006719529 XM_006719530 | ||||||||||||||||||||||
HUGO | |||||||||||||||||||||||
OMIM | |||||||||||||||||||||||
CCDS | CCDS44943 CCDS44944 CCDS55845 CCDS55846 | ||||||||||||||||||||||
HPRD | 01474 | ||||||||||||||||||||||
IMGT | |||||||||||||||||||||||
EMBL | |||||||||||||||||||||||
GenPept | |||||||||||||||||||||||
RNA Seq Atlas | |||||||||||||||||||||||