HIPK2
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator [IDA]
- PML body organization [TAS]
- SMAD protein signal transduction [IDA]
- cellular response to hypoxia [TAS]
- erythrocyte differentiation [ISS]
- eye development [ISS]
- intrinsic apoptotic signaling pathway [NAS]
- intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator [TAS]
- modulation by virus of host morphology or physiology [NAS]
- negative regulation of BMP signaling pathway [IMP]
- peptidyl-serine phosphorylation [ISS]
- peptidyl-threonine phosphorylation [ISS]
- positive regulation of JNK cascade [IMP]
- positive regulation of angiogenesis [IDA]
- positive regulation of protein binding [ISS]
- positive regulation of sequence-specific DNA binding transcription factor activity [ISS]
- positive regulation of transcription from RNA polymerase II promoter [ISS]
- positive regulation of transcription, DNA-templated [IMP]
- positive regulation of transforming growth factor beta receptor signaling pathway [IMP]
- protein phosphorylation [IDA]
- regulation of cell cycle [TAS]
Gene Ontology Molecular Function
HSPA1A
Gene Ontology Biological Process
- ATP catabolic process [IDA]
- RNA metabolic process [TAS]
- cellular heat acclimation [IMP]
- cellular response to heat [IDA]
- cellular response to oxidative stress [TAS]
- gene expression [TAS]
- mRNA catabolic process [IDA]
- mRNA metabolic process [TAS]
- negative regulation of apoptotic process [IMP, TAS]
- negative regulation of cell death [IDA, IMP]
- negative regulation of cell growth [IMP]
- negative regulation of cell proliferation [IMP]
- negative regulation of extrinsic apoptotic signaling pathway in absence of ligand [IMP]
- negative regulation of inclusion body assembly [IDA]
- negative regulation of protein ubiquitination [IDA]
- positive regulation of erythrocyte differentiation [IMP]
- protein refolding [IDA]
- protein stabilization [TAS]
- regulation of cell death [IMP]
- response to unfolded protein [IDA]
Gene Ontology Molecular Function- ATP binding [IDA]
- ATPase activity [IDA]
- ATPase activity, coupled [IDA]
- G-protein coupled receptor binding [IPI]
- double-stranded RNA binding [IDA]
- enzyme binding [IPI]
- heat shock protein binding [IPI]
- poly(A) RNA binding [IDA]
- protein N-terminus binding [IPI]
- protein binding [IPI]
- protein binding involved in protein folding [IDA]
- ubiquitin protein ligase binding [IPI]
- unfolded protein binding [IDA, NAS, TAS]
- ATP binding [IDA]
- ATPase activity [IDA]
- ATPase activity, coupled [IDA]
- G-protein coupled receptor binding [IPI]
- double-stranded RNA binding [IDA]
- enzyme binding [IPI]
- heat shock protein binding [IPI]
- poly(A) RNA binding [IDA]
- protein N-terminus binding [IPI]
- protein binding [IPI]
- protein binding involved in protein folding [IDA]
- ubiquitin protein ligase binding [IPI]
- unfolded protein binding [IDA, NAS, TAS]
Gene Ontology Cellular Component
- COP9 signalosome [IDA]
- aggresome [IDA]
- blood microparticle [IDA]
- centriole [IDA]
- cytoplasm [IDA, TAS]
- cytosol [IDA, TAS]
- endoplasmic reticulum [TAS]
- extracellular vesicular exosome [IDA]
- focal adhesion [IDA]
- inclusion body [IDA]
- mitochondrion [TAS]
- nuclear speck [IDA]
- nucleus [IDA]
- perinuclear region of cytoplasm [IDA]
- ribonucleoprotein complex [IDA]
- ubiquitin ligase complex [IDA]
- vesicle [IDA]
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
PARP1 regulates the protein stability and proapoptotic function of HIPK2.
Homeodomain-interacting protein kinase 2 (HIPK2) is a nuclear serine/threonine kinase that functions in DNA damage response and development. In the present study, we propose that the protein stability and proapoptotic function of HIPK2 are regulated by poly(ADP-ribose) polymerase 1 (PARP1). We present evidence indicating that PARP1 promotes the proteasomal degradation of HIPK2. The tryptophan-glycine-arginine (WGR) domain of PARP1 was necessary ... [more]
Throughput
- Low Throughput
Curated By
- BioGRID