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PTPRJ protein tyrosine phosphatase receptor type J [ Homo sapiens (human) ]

Gene ID: 5795, updated on 2-May-2020

Summary

Official Symbol
PTPRJprovided by HGNC
Official Full Name
protein tyrosine phosphatase receptor type Jprovided by HGNC
Primary source
HGNC:HGNC:9673
See related
Ensembl:ENSG00000149177 MIM:600925
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Homo sapiens
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as
DEP1; SCC1; CD148; HPTPeta; R-PTP-ETA
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 containing five fibronectin type III repeats, a single transmembrane region, and a single intracytoplasmic catalytic domain, and thus represents a receptor-type PTP. This protein is present in all hematopoietic lineages, and was shown to negatively regulate T cell receptor signaling possibly through interfering with the phosphorylation of Phospholipase C Gamma 1 and Linker for Activation of T Cells. This protein can also dephosphorylate the PDGF beta receptor, and may be involved in UV-induced signal transduction. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Expression
Broad expression in thyroid (RPKM 11.4), appendix (RPKM 10.8) and 25 other tissues See more
Orthologs

Genomic context

See PTPRJ in Genome Data Viewer
Location:
11p11.2
Exon count:
27
Annotation release Status Assembly Chr Location
109.20200228 current GRCh38.p13 (GCF_000001405.39) 11 NC_000011.10 (47980504..48170839)
105 previous assembly GRCh37.p13 (GCF_000001405.25) 11 NC_000011.9 (48002101..48192394)

Chromosome 11 - NC_000011.10Genomic Context describing neighboring genes Neighboring gene SEC61 translocon subunit beta pseudogene Neighboring gene Sharpr-MPRA regulatory region 4641 Neighboring gene GATA motif-containing MPRA enhancer 240 Neighboring gene Sharpr-MPRA regulatory region 8111 Neighboring gene Sharpr-MPRA regulatory region 12058 Neighboring gene microRNA 3161 Neighboring gene olfactory receptor family 4 subfamily B member 1 Neighboring gene olfactory receptor family 4 subfamily B member 2 pseudogene

Genomic regions, transcripts, and products

Expression

  • Project title: HPA RNA-seq normal tissues
  • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
  • BioProject: PRJEB4337
  • Publication: PMID 24309898
  • Analysis date: Wed Apr 4 07:08:55 2018

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Phenotypes

NHGRI GWAS Catalog

Description
A meta-analysis of genome-wide association studies identifies ORM1 as a novel gene controlling thrombin generation potential.
NHGRI GWA Catalog
Genetic predictors of fibrin D-dimer levels in healthy adults.
NHGRI GWA Catalog
Genome-wide analysis of multi-ancestry cohorts identifies new loci influencing intraocular pressure and susceptibility to glaucoma.
NHGRI GWA Catalog
Genome-wide meta-analysis identifies 11 new loci for anthropometric traits and provides insights into genetic architecture.
NHGRI GWA Catalog
Hundreds of variants clustered in genomic loci and biological pathways affect human height.
NHGRI GWA Catalog
Identification of germline susceptibility loci in ETV6-RUNX1-rearranged childhood acute lymphoblastic leukemia.
NHGRI GWA Catalog

HIV-1 interactions

Replication interactions

Interaction Pubs
Knockdown of protein tyrosine phosphatase, receptor type J (PTPRJ) by siRNA inhibits the early stages of HIV-1 replication in 293T cells infected with VSV-G pseudotyped HIV-1 PubMed

Protein interactions

Protein Gene Interaction Pubs
Tat tat The expression of protein tyrosine phosphatase, receptor type, J (PTPRJ; CD148) gene is upregulated in both Jurkat-Tat101 and Jurkat-Tat72 cells PubMed

Go to the HIV-1, Human Interaction Database

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Markers

Homology

Gene Ontology Provided by GOA

Function Evidence Code Pubs
beta-catenin binding IPI
Inferred from Physical Interaction
more info
PubMed 
cadherin binding IPI
Inferred from Physical Interaction
more info
PubMed 
delta-catenin binding IPI
Inferred from Physical Interaction
more info
PubMed 
gamma-catenin binding IPI
Inferred from Physical Interaction
more info
PubMed 
mitogen-activated protein kinase binding IPI
Inferred from Physical Interaction
more info
PubMed 
phosphatase activity IDA
Inferred from Direct Assay
more info
PubMed 
phosphatase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
platelet-derived growth factor receptor binding IPI
Inferred from Physical Interaction
more info
PubMed 
protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
protein kinase binding IPI
Inferred from Physical Interaction
more info
PubMed 
protein tyrosine phosphatase activity IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
protein tyrosine phosphatase activity IDA
Inferred from Direct Assay
more info
PubMed 
protein tyrosine phosphatase activity IMP
Inferred from Mutant Phenotype
more info
PubMed 
protein tyrosine phosphatase activity TAS
Traceable Author Statement
more info
 
Process Evidence Code Pubs
B cell differentiation ISS
Inferred from Sequence or Structural Similarity
more info
 
T cell receptor signaling pathway TAS
Traceable Author Statement
more info
 
calcium-mediated signaling using intracellular calcium source ISS
Inferred from Sequence or Structural Similarity
more info
 
contact inhibition NAS
Non-traceable Author Statement
more info
PubMed 
negative regulation of MAP kinase activity IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
negative regulation of MAP kinase activity IDA
Inferred from Direct Assay
more info
PubMed 
negative regulation of T cell receptor signaling pathway IDA
Inferred from Direct Assay
more info
PubMed 
negative regulation of T cell receptor signaling pathway IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of cell growth IDA
Inferred from Direct Assay
more info
PubMed 
negative regulation of cell migration IDA
Inferred from Direct Assay
more info
PubMed 
negative regulation of cell proliferation IDA
Inferred from Direct Assay
more info
PubMed 
negative regulation of epidermal growth factor receptor signaling pathway IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of platelet-derived growth factor receptor signaling pathway IDA
Inferred from Direct Assay
more info
PubMed 
negative regulation of protein kinase B signaling IMP
Inferred from Mutant Phenotype
more info
PubMed 
negative regulation of vascular permeability IDA
Inferred from Direct Assay
more info
PubMed 
neutrophil degranulation TAS
Traceable Author Statement
more info
 
peptidyl-tyrosine dephosphorylation IDA
Inferred from Direct Assay
more info
PubMed 
peptidyl-tyrosine dephosphorylation IMP
Inferred from Mutant Phenotype
more info
PubMed 
platelet-derived growth factor receptor signaling pathway IMP
Inferred from Mutant Phenotype
more info
PubMed 
positive chemotaxis IDA
Inferred from Direct Assay
more info
PubMed 
positive regulation of Fc-gamma receptor signaling pathway involved in phagocytosis ISS
Inferred from Sequence or Structural Similarity
more info
 
positive regulation of MAPK cascade ISS
Inferred from Sequence or Structural Similarity
more info
 
positive regulation of cell adhesion IMP
Inferred from Mutant Phenotype
more info
PubMed 
positive regulation of focal adhesion assembly IMP
Inferred from Mutant Phenotype
more info
PubMed 
positive regulation of peptidyl-tyrosine phosphorylation ISS
Inferred from Sequence or Structural Similarity
more info
 
positive regulation of protein kinase B signaling IMP
Inferred from Mutant Phenotype
more info
PubMed 
positive regulation of tumor necrosis factor production ISS
Inferred from Sequence or Structural Similarity
more info
 
protein dephosphorylation IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
regulation of cell adhesion IMP
Inferred from Mutant Phenotype
more info
PubMed 
Component Evidence Code Pubs
cell surface IDA
Inferred from Direct Assay
more info
PubMed 
cell-cell junction IDA
Inferred from Direct Assay
more info
PubMed 
extracellular exosome HDA PubMed 
immunological synapse IDA
Inferred from Direct Assay
more info
PubMed 
integral component of plasma membrane TAS
Traceable Author Statement
more info
PubMed 
plasma membrane IDA
Inferred from Direct Assay
more info
PubMed 
plasma membrane TAS
Traceable Author Statement
more info
 
ruffle membrane IEA
Inferred from Electronic Annotation
more info
 
specific granule membrane TAS
Traceable Author Statement
more info
 

General protein information

Preferred Names
receptor-type tyrosine-protein phosphatase eta
Names
CD148 antigen
DEP-1
HPTP eta
R-PTP-J
density-enhanced phosphatase 1
human density enhanced phosphatase-1
protein tyrosine phosphatase, receptor type, J polypeptide
protein-tyrosine phosphatase eta
susceptibility to colon cancer 1, mouse, homolog of
NP_001091973.1
NP_002834.3
XP_016873572.1
XP_016873573.1
XP_016873574.1

NCBI Reference Sequences (RefSeq)

RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

Genomic

  1. NG_012209.1 RefSeqGene

    Range
    5002..195282
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NM_001098503.2NP_001091973.1  receptor-type tyrosine-protein phosphatase eta isoform 2 precursor

    See identical proteins and their annotated locations for NP_001091973.1

    Status: REVIEWED

    Description
    Transcript Variant: This variant (2) has multiple differences in the presence and absence of exons at its 3' end, compared to variant 1. These differences produce a unique 3' UTR, compared to variant 1, and the encoded protein (isoform 2) is shorter than isoform 1.
    Source sequence(s)
    AC026975, BC063417, BC098447, DR007037
    Consensus CDS
    CCDS44596.1
    UniProtKB/Swiss-Prot
    Q12913
    Related
    ENSP00000409733.2, ENST00000440289.6
    Conserved Domains (2) summary
    smart00060
    Location:454526
    FN3; Fibronectin type 3 domain
    cd00063
    Location:119205
    FN3; Fibronectin type 3 domain; One of three types of internal repeats found in the plasma protein fibronectin. Its tenth fibronectin type III repeat contains an RGD cell recognition sequence in a flexible loop between 2 strands. Approximately 2% of all ...
  2. NM_002843.4NP_002834.3  receptor-type tyrosine-protein phosphatase eta isoform 1 precursor

    See identical proteins and their annotated locations for NP_002834.3

    Status: REVIEWED

    Description
    Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (1).
    Source sequence(s)
    AC026975, AI218139, AL359057, DR007037, U10886
    Consensus CDS
    CCDS7945.1
    UniProtKB/Swiss-Prot
    Q12913
    UniProtKB/TrEMBL
    Q9NPR5
    Related
    ENSP00000400010.2, ENST00000418331.7
    Conserved Domains (4) summary
    smart00060
    Location:540615
    FN3; Fibronectin type 3 domain
    smart00194
    Location:10401297
    PTPc; Protein tyrosine phosphatase, catalytic domain
    cd00047
    Location:10671297
    PTPc; Protein tyrosine phosphatases (PTP) catalyze the dephosphorylation of phosphotyrosine peptides; they regulate phosphotyrosine levels in signal transduction pathways. The depth of the active site cleft renders the enzyme specific for phosphorylated Tyr ...
    cd00063
    Location:119205
    FN3; Fibronectin type 3 domain; One of three types of internal repeats found in the plasma protein fibronectin. Its tenth fibronectin type III repeat contains an RGD cell recognition sequence in a flexible loop between 2 strands. Approximately 2% of all ...

RefSeqs of Annotated Genomes: Homo sapiens Updated Annotation Release 109.

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p13 Primary Assembly

Genomic

  1. NC_000011.10 Reference GRCh38.p13 Primary Assembly

    Range
    47980504..48170839
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_017018085.1XP_016873574.1  receptor-type tyrosine-protein phosphatase eta isoform X3

  2. XM_017018083.1XP_016873572.1  receptor-type tyrosine-protein phosphatase eta isoform X1

  3. XM_017018084.1XP_016873573.1  receptor-type tyrosine-protein phosphatase eta isoform X2

RNA

  1. XR_930883.2 RNA Sequence

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