Gene description for Ppef2
Gene name protein phosphatase, EF hand calcium-binding domain 2
Gene symbol Ppef2
Other names/aliases -
Species Rattus norvegicus
 Database cross references - Ppef2
ExoCarta ExoCarta_305246
Vesiclepedia VP_305246
Entrez Gene 305246
 Ppef2 identified in sEVs derived from the following tissue/cell type
Pancreatic cancer cells 20124479    
Pancreatic cancer cells 20124479    
 Gene ontology annotations for Ppef2
Molecular Function
    protein serine/threonine phosphatase activity GO:0004722 IBA
    iron ion binding GO:0005506 IEA
    calcium ion binding GO:0005509 IEA
    myosin phosphatase activity GO:0017018 IEA
    manganese ion binding GO:0030145 IEA
    protein serine/threonine kinase inhibitor activity GO:0030291 ISO
    Hsp70 protein binding GO:0030544 ISO
    mitogen-activated protein kinase kinase kinase binding GO:0031435 ISO
    calmodulin-dependent protein phosphatase activity GO:0033192 IEA
    Hsp90 protein binding GO:0051879 IBA
    Hsp90 protein binding GO:0051879 ISO
    histone H2AXS140 phosphatase activity GO:0140791 IEA
    RNA polymerase II CTD heptapeptide repeat Y1 phosphatase activity GO:0180004 IEA
    RNA polymerase II CTD heptapeptide repeat T4 phosphatase activity GO:0180005 IEA
    RNA polymerase II CTD heptapeptide repeat S2 phosphatase activity GO:0180006 IEA
    RNA polymerase II CTD heptapeptide repeat S5 phosphatase activity GO:0180007 IEA
    RNA polymerase II CTD heptapeptide repeat S7 phosphatase activity GO:0180008 IEA
    MAP kinase serine/threonine phosphatase activity GO:1990439 IEA
Biological Process
    chromatin remodeling GO:0006338 IEA
    regulation of transcription by RNA polymerase II GO:0006357 IEA
    negative regulation of MAPK cascade GO:0043409 IBA
    negative regulation of MAPK cascade GO:0043409 ISO
    detection of stimulus involved in sensory perception GO:0050906 IEA
    cellular response to hydrogen peroxide GO:0070301 ISO
    negative regulation of apoptotic signaling pathway GO:2001234 ISO
Subcellular Localization
    nucleus GO:0005634 IBA
    cytosol GO:0005829 IBA
 Experiment description of studies that identified Ppef2 in sEVs
1
Experiment ID 92
MISEV standards
EM
Biophysical techniques
HSP70|GAPDH|CD9|CD151
Enriched markers
Negative markers
Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 20124479    
Organism Rattus norvegicus
Experiment description Cell surface tetraspanin Tspan8 contributes to molecular pathways of exosome-induced endothelial cell activation.
Authors "Nazarenko I, Rana S, Baumann A, McAlear J, Hellwig A, Trendelenburg M, Lochnit G, Preissner KT, Zoller M."
Journal name CR
Publication year 2010
Sample Pancreatic cancer cells
Sample name AS
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.14-1.17 g/mL
Molecules identified in the study Protein
mRNA
Methods used in the study RT-PCR
Western blotting
RatRef-12 Microarray
FACS
Mass spectrometry [MALDI TOF]
2
Experiment ID 93
MISEV standards
EM
Biophysical techniques
HSP70|GAPDH|CD9|CD151
Enriched markers
Negative markers
Particle analysis
Identified molecule mrna
Identification method Microarray
PubMed ID 20124479    
Organism Rattus norvegicus
Experiment description Cell surface tetraspanin Tspan8 contributes to molecular pathways of exosome-induced endothelial cell activation.
Authors "Nazarenko I, Rana S, Baumann A, McAlear J, Hellwig A, Trendelenburg M, Lochnit G, Preissner KT, Zoller M."
Journal name CR
Publication year 2010
Sample Pancreatic cancer cells
Sample name AS-Tspan8
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density 1.14-1.17 g/mL
Molecules identified in the study Protein
mRNA
Methods used in the study RT-PCR
Western blotting
 Protein-protein interactions for Ppef2
  Protein Interactor ExoCarta ID Identification method PubMed Species
No interactions are found.
 Pathways in which Ppef2 is involved
No pathways found





Perform bioinformatics analysis of your extracellular vesicle data set using FunRich, a open access standalone tool. NEW UPDATED VERSION OF FunRich available for download (12/09/2016) from here