Gene description for Mcm2
Gene name minichromosome maintenance deficient 2 mitotin (S. cerevisiae)
Gene symbol Mcm2
Other names/aliases AA959861
AW476101
BM28
CDCL1
Mcmd2
mKIAA0030
Species Mus musculus
 Database cross references - Mcm2
ExoCarta ExoCarta_17216
Vesiclepedia VP_17216
Entrez Gene 17216
UniProt P97310  
 Mcm2 identified in sEVs derived from the following tissue/cell type
Colon cancer cells 37309723    
Pancreatic cells 19351151    
T-cell lymphoma cells 37309723    
 Gene ontology annotations for Mcm2
Molecular Function
    DNA replication origin binding GO:0003688 IDA
    DNA clamp loader activity GO:0003689 IEA
    single-stranded DNA binding GO:0003697 IBA
    ATP binding GO:0005524 IEA
    four-way junction helicase activity GO:0009378 IEA
    ATP hydrolysis activity GO:0016887 IEA
    single-stranded DNA helicase activity GO:0017116 IBA
    enzyme binding GO:0019899 IPI
    double-stranded DNA helicase activity GO:0036121 IEA
    histone binding GO:0042393 IDA
    3'-5' DNA helicase activity GO:0043138 IBA
    metal ion binding GO:0046872 IEA
    forked DNA-dependent helicase activity GO:0061749 IEA
    cohesin loader activity GO:0061775 IEA
    chromatin extrusion motor activity GO:0140584 IEA
    ATP-dependent H3-H4 histone complex chaperone activity GO:0140665 IEA
    ATP-dependent H2AZ histone chaperone activity GO:0140849 IEA
    single-stranded 3'-5' DNA helicase activity GO:1990518 IEA
Biological Process
    double-strand break repair via break-induced replication GO:0000727 IBA
    DNA unwinding involved in DNA replication GO:0006268 IBA
    DNA unwinding involved in DNA replication GO:0006268 IDA
    DNA unwinding involved in DNA replication GO:0006268 ISO
    DNA replication initiation GO:0006270 ISO
    DNA replication initiation GO:0006270 TAS
    premeiotic DNA replication GO:0006279 NAS
    nucleosome assembly GO:0006334 IDA
    apoptotic process GO:0006915 ISO
    apoptotic process GO:0006915 ISS
    cellular response to interleukin-4 GO:0071353 IDA
    cochlea development GO:0090102 ISO
    cochlea development GO:0090102 ISS
    chromatin looping GO:0140588 IEA
    mitotic DNA replication initiation GO:1902975 IBA
Subcellular Localization
    chromatin GO:0000785 IEA
    chromatin GO:0000785 ISO
    nucleus GO:0005634 IBA
    nucleus GO:0005634 IDA
    nucleus GO:0005634 ISO
    nucleus GO:0005634 NAS
    nucleoplasm GO:0005654 ISO
    nuclear origin of replication recognition complex GO:0005664 IDA
    cytoplasm GO:0005737 ISO
    cytoplasm GO:0005737 ISS
    MCM complex GO:0042555 IBA
    MCM complex GO:0042555 IDA
    MCM complex GO:0042555 ISO
    MCM complex GO:0042555 ISS
    CMG complex GO:0071162 ISO
    CMG complex GO:0071162 ISS
 Experiment description of studies that identified Mcm2 in sEVs
1
Experiment ID 907
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample Colon cancer cells
Sample name C26
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 188
MISEV standards
EM
Biophysical techniques
GAPDH|UCHL1|HSP90
Enriched markers
Negative markers
Particle analysis
Identified molecule protein
Identification method Mass spectrometry
PubMed ID 19351151    
Organism Mus musculus
Experiment description Characterization of vesicles secreted from insulinoma NIT-1 cells.
Authors "Lee HS, Jeong J, Lee KJ."
Journal name J Proteome Res
Publication year 2009
Sample Pancreatic cells
Sample name Pancreatic beta cell (NIT-1)
Isolation/purification methods Differential centrifugation
Sucrose density gradient
Flotation density -
Molecules identified in the study Protein
Methods used in the study Mass spectrometry
3
Experiment ID 908
MISEV standards
EM
Biophysical techniques
Tsg101|Sdcbp|Cd151|Gapdh|Lamp2|Cd81|Cd82|Cd9|Cd63|Cd80|Flot2|Tfrc|Rab35|Rab5a
Enriched markers
HSPA5
Negative markers
NTA
Particle analysis
Identified molecule Protein
Identification method Mass spectrometry
PubMed ID 37309723    
Organism Mus musculus
Experiment description Proteomic analysis of the small extracellular vesicles and soluble secretory proteins from cachexia inducing and non-inducing cancer cells
Authors "Chitti SV, Kang T, Fonseka P, Marzan AL, Stewart S, Shahi S, Bramich K, Ang CS, Pathan M, Gummadi S, Mathivanan S."
Journal name Proteomics
Publication year 2023
Sample T-cell lymphoma cells
Sample name EL4
Isolation/purification methods Differential centrifugation
Ultracentrifugation
Flotation density -
Molecules identified in the study Protein
Methods used in the study Western blotting
Mass spectrometry
 Protein-protein interactions for Mcm2
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 Mcm7 17220
Co-fractionation Mus musculus
2 MCM5 4174
Affinity Capture-MS Homo sapiens
3 MCM10 55388
Two-hybrid Homo sapiens
4 MCM7 4176
Affinity Capture-MS Homo sapiens
5 MCM3 4172
Affinity Capture-MS Homo sapiens
6 Mcmbp  
Co-fractionation Mus musculus
7 Atxn1  
Proximity Label-MS Mus musculus
Affinity Capture-MS Mus musculus
8 Eed  
Affinity Capture-MS Mus musculus
9 Atrx  
Affinity Capture-Western Mus musculus
Co-localization Mus musculus
10 Sox17  
Affinity Capture-MS Mus musculus
11 MCM6 4175
Affinity Capture-MS Homo sapiens
12 Timeless  
Affinity Capture-Western Mus musculus
13 CDC7  
Biochemical Activity Homo sapiens
14 Chaf1a  
Affinity Capture-MS Mus musculus
15 MCM4 4173
Affinity Capture-MS Homo sapiens
16 ECD  
Affinity Capture-MS Homo sapiens
17 Fancd2  
Affinity Capture-MS Mus musculus
18 HSPB8 26353
Affinity Capture-MS Homo sapiens
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