Gene description for BARD1
Gene name BRCA1 associated RING domain 1
Gene symbol BARD1
Other names/aliases -
Species Homo sapiens
 Database cross references - BARD1
ExoCarta ExoCarta_580
Entrez Gene 580
HGNC 952
MIM 601593
UniProt Q99728  
 BARD1 identified in exosomes derived from the following tissue/cell type
Hepatocellular carcinoma cells 26054723    
 Gene ontology annotations for BARD1
Molecular Function
    RNA binding GO:0003723 IDA
    kinase binding GO:0019900 NAS
    ligase activity GO:0016874 IEA
    zinc ion binding GO:0008270 IEA
    protein homodimerization activity GO:0042803 IPI
    protein heterodimerization activity GO:0046982 IPI
    protein binding GO:0005515 IPI
    ubiquitin-protein transferase activity GO:0004842 NAS
Biological Process
    cell cycle arrest GO:0007050 NAS
    positive regulation of protein catabolic process GO:0045732 NAS
    negative regulation of mRNA 3'-end processing GO:0031441 NAS
    positive regulation of apoptotic process GO:0043065 IMP
    tissue homeostasis GO:0001894 TAS
    DNA repair GO:0006281 IEA
    negative regulation of protein export from nucleus GO:0046826 IDA
    cellular response to DNA damage stimulus GO:0006974 NAS
    protein K6-linked ubiquitination GO:0085020 IDA
    protein ubiquitination GO:0016567 NAS
    regulation of phosphorylation GO:0042325 IMP
    negative regulation of apoptotic process GO:0043066 IMP
Subcellular Localization
    nucleoplasm GO:0005654 IDA
    nucleus GO:0005634 IMP
    intracellular membrane-bounded organelle GO:0043231 IDA
    BRCA1-BARD1 complex GO:0031436 IDA
    BRCA1-A complex GO:0070531 IDA
    ubiquitin ligase complex GO:0000151 NAS
    cytoplasm GO:0005737 IDA
    nucleolus GO:0005730 IDA
 Experiment description of studies that identified BARD1 in exosomes
1
Experiment ID 234
ISEV standards
EM
EV Biophysical techniques
TSG101|Alix|HSC70|GAPDH
EV Cytosolic markers
EV Membrane markers
HSP90B1
EV Negative markers
qNano
EV Particle analysis
Identified molecule mRNA
Identification method RNA Sequencing
PubMed ID 26054723    
Organism Homo sapiens
Experiment description Hepatocellular carcinoma-derived exosomes promote motility of immortalized hepatocyte through transfer of oncogenic proteins and RNAs
Authors He M, Qin H, Poon TC, Sze SC, Ding X, Co NN, Ngai SM, Chan TF, Wong N
Journal name Carcinogenesis
Publication year 2015
Sample Hepatocellular carcinoma cells
Sample name HKCI-C3
Isolation/purification methods Differential centrifugation
Filtration
Ultracentrifugation
Sucrose density gradient
Flotation density 1.13-1.19 g/mL
Molecules identified in the study Protein
RNA
Methods used in the study Western blotting
Mass spectrometry
RT-PCR
RNA Sequencing
 Protein-protein interactions for BARD1
  Protein Interactor ExoCarta ID Identification method PubMed Species
1 XIST  
Co-localization Homo sapiens
2 CSTF1 1477
Invivo Homo sapiens
Invivo Homo sapiens
Invitro Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
3 FANCD2  
Co-localization Homo sapiens
Reconstituted Complex Homo sapiens
4 CRSP6  
Co-purification Homo sapiens
5 MSH6 2956
Reconstituted Complex Homo sapiens
6 MSH2 4436
Invitro Homo sapiens
Reconstituted Complex Homo sapiens
7 NFKBIA  
Two-hybrid Homo sapiens
8 BRCA1 672
Invivo Homo sapiens
Invivo Homo sapiens
Invitro Homo sapiens
Invitro Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Co-localization Homo sapiens
Co-localization Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Co-purification Homo sapiens
Reconstituted Complex Homo sapiens
Co-purification Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
FRET Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
Affinity Capture-Western Homo sapiens
Co-localization Homo sapiens
Co-localization Homo sapiens
Two-hybrid Homo sapiens
Co-crystal Structure Homo sapiens
Co-purification Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Co-purification Homo sapiens
Reconstituted Complex Homo sapiens
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
Affinity Capture-Western Homo sapiens
Co-purification Homo sapiens
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
9 HIST2H2AB 317772
Reconstituted Complex Homo sapiens
10 UBE3A 7337
Reconstituted Complex Homo sapiens
11 RELA  
Affinity Capture-Western Homo sapiens
12 BCL3  
Two-hybrid Homo sapiens
Reconstituted Complex Homo sapiens
13 POU2F1  
Invivo Homo sapiens
14 MSH3 4437
Reconstituted Complex Homo sapiens
15 BRE 9577
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
16 UBE2D2 7322
Reconstituted Complex Homo sapiens
17 BRCA2 675
Reconstituted Complex Homo sapiens
Co-purification Homo sapiens
18 BARD1 580
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
19 CXorf53  
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
20 TP53  
Affinity Capture-Western Homo sapiens
Affinity Capture-MS Homo sapiens
21 UBE2D1  
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
22 NPM1 4869
Affinity Capture-MS Homo sapiens
Reconstituted Complex Homo sapiens
Affinity Capture-Western Homo sapiens
23 UBE1  
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
24 EWSR1 2130
Invivo Homo sapiens
Invitro Homo sapiens
Affinity Capture-Western Homo sapiens
Reconstituted Complex Homo sapiens
FRET Homo sapiens
Two-hybrid Homo sapiens
25 CSTF2  
Affinity Capture-Western Homo sapiens
Co-purification Homo sapiens
Affinity Capture-Western Homo sapiens
Co-purification Homo sapiens
26 RAD51  
Affinity Capture-MS Homo sapiens
Affinity Capture-Western Homo sapiens
27 RBBP8  
Invivo Homo sapiens
Invitro Homo sapiens
28 H2AFX 3014
Reconstituted Complex Homo sapiens
Reconstituted Complex Homo sapiens
View the network image/svg+xml
 Pathways in which BARD1 is involved
No pathways found





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