Gene description for Dnm1
Gene name dynamin 1
Gene symbol Dnm1
Other names/aliases Dnm
Species Rattus norvegicus
 Database cross references - Dnm1
ExoCarta ExoCarta_140694
Vesiclepedia VP_140694
Entrez Gene 140694
UniProt P21575  
 Dnm1 identified in sEVs derived from the following tissue/cell type
Pancreatic cancer cells 20124479    
Pancreatic cancer cells 20124479    
 Gene ontology annotations for Dnm1
Molecular Function
    GTPase activity GO:0003924 IBA
    GTPase activity GO:0003924 IEA
    GTPase activity GO:0003924 ISO
    GTPase activity GO:0003924 ISS
    GTPase activity GO:0003924 TAS
    protein binding GO:0005515 IPI
    GTP binding GO:0005525 IEA
    phosphatidylinositol-4,5-bisphosphate binding GO:0005546 IEA
    phosphatidylinositol-4,5-bisphosphate binding GO:0005546 ISO
    phosphatidylinositol-4,5-bisphosphate binding GO:0005546 ISS
    phosphatidylinositol-3,4,5-trisphosphate binding GO:0005547 IEA
    phosphatidylinositol-3,4,5-trisphosphate binding GO:0005547 ISO
    microtubule binding GO:0008017 IBA
    SH3 domain binding GO:0017124 IDA
    SH3 domain binding GO:0017124 IPI
    GDP binding GO:0019003 IEA
    GDP binding GO:0019003 ISO
    GDP binding GO:0019003 ISS
    protein kinase binding GO:0019901 IEA
    protein kinase binding GO:0019901 ISO
    D2 dopamine receptor binding GO:0031749 IPI
    identical protein binding GO:0042802 IPI
    identical protein binding GO:0042802 ISO
    identical protein binding GO:0042802 TAS
    protein homodimerization activity GO:0042803 IEA
    protein homodimerization activity GO:0042803 ISO
    protein homodimerization activity GO:0042803 ISS
    protein-containing complex binding GO:0044877 IDA
    protein-containing complex binding GO:0044877 IPI
    nitric-oxide synthase binding GO:0050998 IPI
    protein serine/threonine kinase binding GO:0120283 IPI
    membrane scission GTPase motor activity GO:1990606 IEA
Biological Process
    G protein-coupled receptor internalization GO:0002031 IMP
    endocytosis GO:0006897 IEA
    endocytosis GO:0006897 ISO
    receptor-mediated endocytosis GO:0006898 IMP
    receptor-mediated endocytosis GO:0006898 ISO
    receptor-mediated endocytosis GO:0006898 ISS
    endosome organization GO:0007032 IEA
    endosome organization GO:0007032 ISO
    synaptic vesicle budding from presynaptic endocytic zone membrane GO:0016185 IBA
    receptor internalization GO:0031623 IBA
    receptor internalization GO:0031623 IMP
    synaptic vesicle endocytosis GO:0048488 IEA
    synaptic vesicle endocytosis GO:0048488 ISO
    modulation of chemical synaptic transmission GO:0050804 IEA
    modulation of chemical synaptic transmission GO:0050804 ISO
    protein homooligomerization GO:0051260 ISO
    protein homotetramerization GO:0051289 IEA
    protein homotetramerization GO:0051289 ISO
    protein homotetramerization GO:0051289 ISS
    regulation of vesicle size GO:0097494 IEA
    regulation of vesicle size GO:0097494 ISO
    regulation of vesicle size GO:0097494 ISS
    clathrin coat assembly involved in endocytosis GO:0099049 IEA
    clathrin coat assembly involved in endocytosis GO:0099049 ISO
    clathrin coat assembly involved in endocytosis GO:0099049 ISS
    vesicle scission GO:0099050 IEA
    vesicle scission GO:0099050 ISO
    vesicle scission GO:0099050 ISS
    regulation of synaptic vesicle endocytosis GO:1900242 IMP
    positive regulation of synaptic vesicle endocytosis GO:1900244 IMP
    positive regulation of synaptic vesicle recycling GO:1903423 IMP
    response to amyloid-beta GO:1904645 IEP
Subcellular Localization
    photoreceptor inner segment GO:0001917 IEA
    photoreceptor inner segment GO:0001917 ISO
    cytoplasm GO:0005737 IBA
    Golgi apparatus GO:0005794 IDA
    Golgi apparatus GO:0005794 IEA
    microtubule GO:0005874 IBA
    microtubule GO:0005874 IEA
    plasma membrane GO:0005886 IBA
    plasma membrane GO:0005886 TAS
    clathrin-coated pit GO:0005905 IEA
    clathrin-coated pit GO:0005905 ISO
    clathrin-coated pit GO:0005905 ISS
    synaptic vesicle GO:0008021 IDA
    membrane coat GO:0030117 IEA
    membrane coat GO:0030117 ISO
    clathrin-coated vesicle GO:0030136 IDA
    clathrin-coated vesicle GO:0030136 IEA
    endocytic vesicle GO:0030139 IDA
    protein-containing complex GO:0032991 IDA
    chromaffin granule GO:0042583 IEA
    neuron projection GO:0043005 IEA
    varicosity GO:0043196 IDA
    synapse GO:0045202 IBA
    photoreceptor ribbon synapse GO:0098684 IEA
    photoreceptor ribbon synapse GO:0098684 ISO
    presynapse GO:0098793 IDA
    presynaptic endocytic zone membrane GO:0098835 IDA
    presynaptic endocytic zone membrane GO:0098835 IEA
    presynaptic endocytic zone membrane GO:0098835 ISO
    glutamatergic synapse GO:0098978 IEA
    glutamatergic synapse GO:0098978 ISO
 Experiment description of studies that identified Dnm1 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 Dnm1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Fcho2  
Affinity Capture-MS Mus musculus
Affinity Capture-Western Mus musculus
2 Ap2a1  
Affinity Capture-MS Rattus norvegicus
3 Sh3gl2  
Affinity Capture-Western Rattus norvegicus
4 Sorbs2  
Reconstituted Complex Rattus norvegicus
5 Sorbs1  
Affinity Capture-Western Rattus norvegicus
Affinity Capture-Western Rattus norvegicus
6 UBE2I 7329
Reconstituted Complex Homo sapiens
7 Ppp3ca  
Biochemical Activity Rattus norvegicus
8 Amph  
Reconstituted Complex Rattus norvegicus
Affinity Capture-Western Rattus norvegicus
9 PIAS1 8554
Reconstituted Complex Homo sapiens
10 CLIC4 25932
Co-fractionation Homo sapiens
11 Itm2b 290364
Affinity Capture-MS Rattus norvegicus
12 Ap2a2 11772
Reconstituted Complex Mus musculus
13 Nme2 83782
Affinity Capture-Western Rattus norvegicus
14 Bin1  
Affinity Capture-Western Rattus norvegicus
Affinity Capture-Western Rattus norvegicus
15 Clic4 83718
Affinity Capture-MS Rattus norvegicus
Affinity Capture-Western Rattus norvegicus
Reconstituted Complex Rattus norvegicus
16 BIN1 274
Reconstituted Complex Homo sapiens
17 SUMO1 7341
Reconstituted Complex Homo sapiens
18 Cdk5  
Biochemical Activity Rattus norvegicus
19 Ap2b1 140670
Affinity Capture-MS Rattus norvegicus
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