Gene description for PPP1R16A
Gene name protein phosphatase 1, regulatory subunit 16A
Gene symbol PPP1R16A
Other names/aliases MYPT3
Species Homo sapiens
 Database cross references - PPP1R16A
ExoCarta ExoCarta_84988
Vesiclepedia VP_84988
Entrez Gene 84988
HGNC 14941
MIM 609172
UniProt Q96I34  
 PPP1R16A identified in exosomes derived from the following tissue/cell type
Gastric cancer cells 33991177    
Gastric cancer cells 33991177    
Gastric cancer cells 33991177    
Retinal pigment epithelial cells 35333565    
Retinal pigment epithelial cells 35333565    
 Gene ontology annotations for PPP1R16A
Molecular Function
    enzyme inhibitor activity GO:0004857 IBA
    protein binding GO:0005515 IPI
    myosin phosphatase regulator activity GO:0017020 IBA
Subcellular Localization
    cytoplasm GO:0005737 IBA
    plasma membrane GO:0005886 IEA
 Experiment description of studies that identified PPP1R16A in exosomes
1
Experiment ID 363
MISEV standards
Biophysical techniques
TSG101|GAPDH|AQP1|CD151|CD81|CD82|CD9|EPCAM|FLOT1|FLOT2|ICAM1|ITGA2B|LAMP2|RAB35|RAB5A|RAB5B|SDCBP|TFRC|UCHL1
Enriched markers
DCLK1
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 33991177    
Organism Homo sapiens
Experiment description Cancer stem cell marker DCLK1 reprograms small extracellular vesicles toward migratory phenotype in gastric cancer cells
Authors "Carli ALE, Afshar-Sterle S, Rai A, Fang H, O'Keefe R, Tse J, Ferguson FM, Gray NS, Ernst M, Greening DW, Buchert M."
Journal name Proteomics
Publication year 2021
Sample Gastric cancer cells
Sample name MKN1 - 100K pellet
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
2
Experiment ID 364
MISEV standards
Biophysical techniques
TSG101|GAPDH|AQP1|CD151|CD81|CD82|CD9|EPCAM|FLOT1|FLOT2|ICAM1|ITGA2B|LAMP2|RAB35|RAB5A|RAB5B|SDCBP|TFRC|UCHL1
Enriched markers
DCLK1
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 33991177    
Organism Homo sapiens
Experiment description Cancer stem cell marker DCLK1 reprograms small extracellular vesicles toward migratory phenotype in gastric cancer cells
Authors "Carli ALE, Afshar-Sterle S, Rai A, Fang H, O'Keefe R, Tse J, Ferguson FM, Gray NS, Ernst M, Greening DW, Buchert M."
Journal name Proteomics
Publication year 2021
Sample Gastric cancer cells
Sample name MKN1 - 100K pellet
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
3
Experiment ID 365
MISEV standards
Biophysical techniques
TSG101|GAPDH|AQP1|CD151|CD81|CD82|CD9|EPCAM|FLOT1|FLOT2|ICAM1|ITGA2B|LAMP2|RAB35|RAB5A|RAB5B|SDCBP|TFRC|UCHL1
Enriched markers
DCLK1
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 33991177    
Organism Homo sapiens
Experiment description Cancer stem cell marker DCLK1 reprograms small extracellular vesicles toward migratory phenotype in gastric cancer cells
Authors "Carli ALE, Afshar-Sterle S, Rai A, Fang H, O'Keefe R, Tse J, Ferguson FM, Gray NS, Ernst M, Greening DW, Buchert M."
Journal name Proteomics
Publication year 2021
Sample Gastric cancer cells
Sample name MKN1 - 100K pellet
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
4
Experiment ID 834
MISEV standards
EM
Biophysical techniques
LAMP2|CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
Enriched markers
CANX
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35333565    
Organism Homo sapiens
Experiment description LAMP2A regulates the loading of proteins into exosomes
Authors "Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P"
Journal name Sci Adv
Publication year 2022
Sample Retinal pigment epithelial cells
Sample name ARPE-19
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
5
Experiment ID 835
MISEV standards
EM
Biophysical techniques
CD63|FLOT1|ITGA2B|ICAM1|CD9|CD151|TFRC|RAB5A|GAPDH|AQP1|TSG101
Enriched markers
CANX
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 35333565    
Organism Homo sapiens
Experiment description LAMP2A regulates the loading of proteins into exosomes
Authors "Ferreira JV, da Rosa Soares A, Ramalho J, Máximo Carvalho C, Cardoso MH, Pintado P, Carvalho AS, Beck HC, Matthiesen R, Zuzarte M, Girão H, van Niel G, Pereira P"
Journal name Sci Adv
Publication year 2022
Sample Retinal pigment epithelial cells
Sample name ARPE-19
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for PPP1R16A
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 KRTAP19-5  
Two-hybrid Homo sapiens
2 ATXN7L2  
Two-hybrid Homo sapiens
3 TRIP6 7205
Two-hybrid Homo sapiens
4 ZNF414  
Two-hybrid Homo sapiens
5 MRPL12 6182
Two-hybrid Homo sapiens
6 IDO1  
Two-hybrid Homo sapiens
7 NUTF2 10204
Two-hybrid Homo sapiens
8 RABGGTA 5875
Affinity Capture-MS Homo sapiens
9 BATF2  
Two-hybrid Homo sapiens
10 C1orf216  
Two-hybrid Homo sapiens
11 NEK6 10783
Two-hybrid Homo sapiens
12 IL16  
Two-hybrid Homo sapiens
13 AES 166
Two-hybrid Homo sapiens
14 Iqgap3 404710
Affinity Capture-MS Mus musculus
15 C3orf36  
Two-hybrid Homo sapiens
16 CDCA7L  
Two-hybrid Homo sapiens
17 PPP1CA 5499
Two-hybrid Homo sapiens
18 PHPT1 29085
Two-hybrid Homo sapiens
19 PBDC1 51260
Two-hybrid Homo sapiens
20 CDH24  
Two-hybrid Homo sapiens
21 AVPI1  
Two-hybrid Homo sapiens
22 TXNRD1 7296
Two-hybrid Homo sapiens
23 FSD1  
Two-hybrid Homo sapiens
24 MYOM1  
Two-hybrid Homo sapiens
25 TTC23  
Two-hybrid Homo sapiens
26 PUF60 22827
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
27 RABGGTB 5876
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-MS Homo sapiens
28 DDX58 23586
Affinity Capture-RNA Homo sapiens
29 XRCC6BP1  
Two-hybrid Homo sapiens
30 PPP1R16A 84988
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
31 PPP1CC 5501
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
32 LZTS2 84445
Two-hybrid Homo sapiens
33 RGMA  
Two-hybrid Homo sapiens
34 CCDC116  
Two-hybrid Homo sapiens
35 FAM173A  
Two-hybrid Homo sapiens
36 TSSK3  
Two-hybrid Homo sapiens
37 PPP1CB 5500
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-MS Homo sapiens
Two-hybrid Homo sapiens
38 SCNM1  
Two-hybrid Homo sapiens
39 PAPSS1 9061
Two-hybrid Homo sapiens
40 CKMT1A 548596
Two-hybrid Homo sapiens
41 MCCD1  
Two-hybrid Homo sapiens
42 KAT5  
Two-hybrid Homo sapiens
43 HGS 9146
Reconstituted Complex Homo sapiens
44 TPP2 7174
Two-hybrid Homo sapiens
45 SUV39H1  
Two-hybrid Homo sapiens
46 PRKAB2 5565
Two-hybrid Homo sapiens
47 TFIP11  
Two-hybrid Homo sapiens
48 Ppp1cb 19046
Affinity Capture-MS Mus musculus
49 PRPF31 26121
Two-hybrid Homo sapiens
50 DDX27 55661
Two-hybrid Homo sapiens
51 CKMT1B 1159
Two-hybrid Homo sapiens
View the network image/svg+xml
 Pathways in which PPP1R16A is involved
No pathways found





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