HECW2
Gene Ontology Biological Process
Gene Ontology Molecular Function
PCNA
Gene Ontology Biological Process
- DNA repair [TAS]
- DNA strand elongation involved in DNA replication [TAS]
- G1/S transition of mitotic cell cycle [TAS]
- base-excision repair [TAS]
- cell proliferation [TAS]
- epithelial cell differentiation [IEP]
- leading strand elongation [IBA]
- mismatch repair [IDA]
- mitotic cell cycle [TAS]
- nucleotide-excision repair [TAS]
- nucleotide-excision repair, DNA gap filling [TAS]
- positive regulation of deoxyribonuclease activity [IDA]
- regulation of transcription involved in G1/S transition of mitotic cell cycle [TAS]
- telomere maintenance [TAS]
- telomere maintenance via recombination [TAS]
- telomere maintenance via semi-conservative replication [TAS]
- transcription-coupled nucleotide-excision repair [TAS]
- translesion synthesis [IDA]
Gene Ontology Molecular Function- DNA polymerase binding [IPI]
- DNA polymerase processivity factor activity [IBA]
- MutLalpha complex binding [IDA]
- dinucleotide insertion or deletion binding [IDA]
- identical protein binding [IPI]
- protein binding [IPI]
- purine-specific mismatch base pair DNA N-glycosylase activity [IDA]
- receptor tyrosine kinase binding [IPI]
- DNA polymerase binding [IPI]
- DNA polymerase processivity factor activity [IBA]
- MutLalpha complex binding [IDA]
- dinucleotide insertion or deletion binding [IDA]
- identical protein binding [IPI]
- protein binding [IPI]
- purine-specific mismatch base pair DNA N-glycosylase activity [IDA]
- receptor tyrosine kinase binding [IPI]
Gene Ontology Cellular Component
Affinity Capture-Western
An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins.
Publication
E3 ubiquitin ligase HECW2 targets PCNA and lamin B1.
Lamins constitute the major architectural proteins of the nuclear lamina that help in maintaining nuclear organization. Mutations in lamins are associated with diverse degenerative diseases, collectively termed laminopathies. HECW2, a HECT-type E3 ubiquitin ligase, is transcriptionally upregulated in HeLa cells expressing Emery-Dreifuss muscular dystrophy-causing-lamin A mutants. However, the role of HECW2 upregulation in mediating downstream effects in lamin mutant-expressing cells ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PCNA HECW2 | Affinity Capture-Western Affinity Capture-Western An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - |
Curated By
- BioGRID