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General Information



Gene_Symbol Gene_ID Gene_Name Chromosome Alias
PTPRM 5797 protein tyrosine phosphatase, receptor type, M  18RPTPU, hR-PTPu 







  • Evidence
  • Gene
  • mRNA
  • CDS
  • Protein
  • PTM
  • Enzyme
  • PPi
  • Pathway
  • Structural
  • Domain
  • Ontology
  • SNP
  • Drug
  • External Links



Evidence Information


Pubmed ID Year Sample Information Techniques Mechanism Fold Change Remark
23096495   2013Cell line : -

Source : -

Sample Type : -

No. of Sample : 131 CRC patients

Stage : -

Methyl specific PCR and Illumina 27K microarray Hypermethylation-PTPR family has an important role in the etiology of CRC.

The analysis of promoter methylation using an Illumina 27K microarray revealed four protein tyrosine phosphatases PTPRM, PTPRT, PTPRR and PTPRZ1 as being hypermethylated with p-value 0.2 and P = 0.05.


Gene Details



Chromosome 18 - NC_000018.10 (7567316..8406861)

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Gene Type protein coding
Gene Family Protein tyrosine phosphatases / Class I Cys-based PTPs : Transmembrane receptor-like, "Immunoglobulin superfamily / I-set domain containing", "Immunoglobulin superfamily / Immunoglobulin-like domain containing", "Fibronectin type III domain containing"
Description 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 two tandem catalytic domains, and thus represents a receptor-type PTP. The extracellular region contains a meprin-A5 antigen-PTP mu (MAM) domain, an Ig-like domain and four fibronectin type III-like repeats. This PTP has been shown to mediate cell-cell aggregation through the interaction with another molecule of this PTP on an adjacent cell. This PTP can interact with scaffolding protein RACK1/GNB2L1, which may be necessary for the downstream signaling in response to cell-cell adhesion. Alternative splicing results in multiple transcripts encoding distinct isoforms.  
Chromosome 18
Location 18p11.2
Start 7567316  
End 8406861  
Strand +  
Gene Sequence

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Length 839546  
OMIM ID 176888   
HGNC ID HGNC:9675   
Unigene ID Hs.49774   
Ensembl ID ENSG00000173482   
PharmGKB ID -   

mRNA Information


mRNA ID NM_001105244.1
Exon join(1..576,206834..206956,320791..321062,339190..339268, 359253..359368,381866..382040,387806..388099, 502371..502679,509140..509249,518356..518557, 521434..521536,546171..546444,547476..547512, 576332..576464,676743..676894,680530..680604, 680835..680861,685173..685184,685912..686099, 729053..729140,747466..747542,751863..751899, 776108..776205,803575..803691,808731..808885, 809147..809282,810950..811099,811852..812025, 812981..813112,817246..817371,819757..819920, 827161..827296,838794..839546)  
mRNA Sequence

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Length 5624  



CDS Information


   
Locationjoin(504..576,206834..206956,320791..321062, 339190..339268,359253..359368,381866..382040, 387806..388099,502371..502679,509140..509249, 518356..518557,521434..521536,546171..546444, 547476..547512,554927..555001,576332..576464, 676743..676894,680530..680604,680835..680861, 685173..685184,685912..686099,729053..729140, 747466..747542,751863..751899,77
CDS Sequence

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CCDS ID -



Protein Information


      
Protein IDNP_001098714.1
Protein Nameprotein tyrosine phosphatase, receptor type, M
Molecular Wt. (Da)163176
Protein Sequence

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Length 1465  
Uniprot IDP28845
Ensembl Protein ID ENSP00000355994  



Post-translational Modification Information (Source : HPRD)


Residue Type site
SPhosphorylation821
SPhosphorylation824
SPhosphorylation823
TPhosphorylation264
YPhosphorylation273
YPhosphorylation929

Enzyme Information


   
EC3.1.3.48
Nameprotein-tyrosine-phosphatase
phosphotyrosine phosphatase
phosphoprotein phosphatase (phosphotyrosine)
phosphotyrosine histone phosphatase
protein phosphotyrosine phosphatase
tyrosylprotein phosphatase
phosphotyrosine protein phosphatase
phosphotyrosylprotein phosphatase
tyrosine O-phosphate phosphatase
PPT-phosphatase
PTPase
[phosphotyrosine]protein phosphatase
PTP-phosphatase
ClassHydrolases; Acting on ester bonds; Phosphoric-monoester hydrolases
Sysnameprotein-tyrosine-phosphate phosphohydrolase  
Substrateprotein tyrosine phosphate [CPD:C01167]; H2O  
Productprotein tyrosine [CPD:C00585]; phosphate  
Reaction (IUBMB)



PPi Information


(Click to view network : Source STRING)      View   

                                             
Interactant Gene ID (Source: HPRD) Gene Symbol HPRD ID Ref Seq ID Technique References
1499CTNNB1286NP_001895.1in vivo764   271   315   588   985   
5125PCSK58985NP_006191.2in vitro8620001   
5786PTPRA1476NP_002827.1in vivo;yeast 2-hybrid10777529   


Pathway Information


            
Pathway Name Pathway ID
Adherens junction hsa04520
Cell adhesion molecules (CAMs) hsa04514


Structure Information


PDB ID1RPM
Resolution2.3
MethodX-RAY DIFFRACTION
Chains A, B  
Molecule RECEPTOR PROTEIN TYROSINE PHOSPHATASE MU  
Model View



Domain Information




ID Location Description
cd00047926-1153  PTPc
cl21483926-1153  PTPc superfamily
cd000471215-1447  PTPc
cl214831215-1447  PTPc superfamily
cd0626327-182  MAM
cl1894327-182  MAM superfamily
cd00063499-581  FN3
cl21522499-581  FN3 superfamily
cd00063383-477  FN3
cl21522383-477  FN3 superfamily
cd00063282-374  FN3
cl21522282-374  FN3 superfamily
smart004041052-1153  PTPc_motif
smart000121052-1153  PTPc_DSPc
smart004041342-1447  PTPc_motif
smart000121342-1447  PTPc_DSPc
pfam00041499-574  fn3
smart00060383-467  FN3
smart00060482-572  FN3
smart00060282-361  FN3
pfam00047199-261  ig
cl11960199-261  Ig superfamily
pfam00041383-469  fn3
pfam00041284-362  fn3
pfam145661076-1112  PTPlike_phytase
cd001271342-1431  DSPc
pfam007821076-1137  DSPc
smart00194899-1153  PTPc
smart001941185-1447  PTPc
smart0013722-182  MAM
smart00410192-278  IG_like
pfam00102923-1153  Y_phosphatase
pfam001021213-1447  Y_phosphatase
COG5599926-1153  COG5599
pfam0062927-184  MAM
PHA02738923-1151  PHA02738
PHA02747880-1148  PHA02747
PHA02742900-1153  PHA02742
PHA02746920-1151  PHA02746
PHA027471211-1449  PHA02747
COG55991205-1451  COG5599
PHA027461233-1444  PHA02746
PHA027421205-1448  PHA02742
PHA027381212-1451  PHA02738
PHA02740880-1151  PHA02740
COG24531009-1148  CDC14
PHA027401213-1449  PHA02740
smart00409192-278  IG
COG24531303-1446  CDC14
pfam07679186-267  I-set


Ontology Information


   
HPRD ID682
Molecular ClassReceptor tyrosine phosphatase
Molecular FunctionChaperone activity (GO:0003754)
Biological ProcessProtein metabolism (GO:0019538)  



SNP Information


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Drug Information


No matching records could be found.

External Links


                                 
ArrayExpressGO
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Cancer3DGO
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Tumor Gene Family of DatabasesGO
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Osteosarcoma DatabaseGO
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