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
WRN
Gene Ontology Biological Process
- ATP catabolic process [IDA]
- DNA duplex unwinding [IDA, IMP]
- DNA metabolic process [IDA]
- DNA replication [IMP]
- DNA synthesis involved in DNA repair [IDA]
- aging [NAS]
- base-excision repair [IDA]
- cell aging [IMP]
- cellular response to DNA damage stimulus [IDA]
- cellular response to gamma radiation [IDA]
- cellular response to starvation [IDA]
- double-strand break repair [IMP]
- multicellular organismal aging [IMP]
- nucleic acid phosphodiester bond hydrolysis [IDA]
- nucleolus to nucleoplasm transport [IDA]
- positive regulation of hydrolase activity [IDA]
- regulation of apoptotic process [IGI]
- replication fork processing [IDA, IMP]
- response to UV-C [IDA]
- response to oxidative stress [IDA]
- telomere maintenance [IMP]
Gene Ontology Molecular Function- 3'-5' DNA helicase activity [IDA]
- 3'-5' exonuclease activity [IDA]
- ATP-dependent DNA helicase activity [IDA]
- ATPase activity [IDA]
- DNA binding [IDA]
- DNA helicase activity [IDA, IMP]
- G-quadruplex DNA binding [IDA]
- Y-form DNA binding [IDA]
- bubble DNA binding [IDA]
- exonuclease activity [IDA]
- four-way junction helicase activity [IDA]
- helicase activity [IDA]
- magnesium ion binding [IDA]
- manganese ion binding [IDA]
- protein binding [IPI]
- protein complex binding [IDA]
- protein homodimerization activity [IDA]
- 3'-5' DNA helicase activity [IDA]
- 3'-5' exonuclease activity [IDA]
- ATP-dependent DNA helicase activity [IDA]
- ATPase activity [IDA]
- DNA binding [IDA]
- DNA helicase activity [IDA, IMP]
- G-quadruplex DNA binding [IDA]
- Y-form DNA binding [IDA]
- bubble DNA binding [IDA]
- exonuclease activity [IDA]
- four-way junction helicase activity [IDA]
- helicase activity [IDA]
- magnesium ion binding [IDA]
- manganese ion binding [IDA]
- protein binding [IPI]
- protein complex binding [IDA]
- protein homodimerization activity [IDA]
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
5' exonuclease.'>Characterization of the human and mouse WRN 3'-->5' exonuclease.
Werner's syndrome (WS) is an autosomal recessive disorder in humans characterized by the premature development of a partial array of age-associated pathologies. WRN, the gene defective in WS, encodes a 1432 amino acid protein (hWRN) with intrinsic 3'-->5' DNA helicase activity. We recently showed that hWRN is also a 3'-->5' exonuclease. Here, we further characterize the hWRN exonuclease. hWRN efficiently ... 5' exonuclease.'>[more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| WRN PCNA | 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 | - | |
| PCNA WRN | 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 | - | |
| WRN PCNA | 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 | - | |
| PCNA WRN | FRET FRET An interaction is inferred when close proximity of interaction partners is detected by fluorescence resonance energy transfer between pairs of fluorophore-labeled molecules, such as occurs between CFP (donor) and YFP (acceptor) fusion proteins. | Low | - | BioGRID | - |
Curated By
- BioGRID