VHL
Gene Ontology Biological Process
- cell morphogenesis [NAS]
- cellular response to hypoxia [TAS]
- negative regulation of apoptotic process [NAS]
- negative regulation of cell proliferation [TAS]
- negative regulation of transcription from RNA polymerase II promoter [TAS]
- negative regulation of transcription from RNA polymerase II promoter in response to hypoxia [IDA]
- positive regulation of cell differentiation [NAS]
- positive regulation of transcription, DNA-templated [IMP]
- protein stabilization [NAS]
- protein ubiquitination [IDA, IMP]
- proteolysis [TAS]
- regulation of transcription from RNA polymerase II promoter in response to hypoxia [TAS]
- regulation of transcription, DNA-templated [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
HIF1AN
Gene Ontology Biological Process
- cellular response to hypoxia [TAS]
- negative regulation of Notch signaling pathway [IDA]
- negative regulation of transcription from RNA polymerase II promoter in response to hypoxia [IDA]
- oxidation-reduction process [IDA]
- peptidyl-asparagine hydroxylation [IDA, IMP]
- peptidyl-aspartic acid hydroxylation [IDA]
- peptidyl-histidine hydroxylation [IDA]
- positive regulation of myoblast differentiation [IDA]
- positive regulation of vasculogenesis [NAS]
- regulation of transcription from RNA polymerase II promoter in response to hypoxia [TAS]
Gene Ontology Molecular Function- NF-kappaB binding [IPI]
- Notch binding [IPI]
- ankyrin repeat binding [IPI]
- carboxylic acid binding [IDA]
- cofactor binding [IDA]
- iron ion binding [IDA]
- oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, 2-oxoglutarate as one donor, and incorporation of one atom each of oxygen into both donors [EXP]
- oxygen sensor activity [NAS]
- peptidyl-asparagine 3-dioxygenase activity [IDA, IMP]
- peptidyl-histidine dioxygenase activity [IDA]
- protein binding [IPI]
- protein homodimerization activity [IDA]
- zinc ion binding [IDA]
- NF-kappaB binding [IPI]
- Notch binding [IPI]
- ankyrin repeat binding [IPI]
- carboxylic acid binding [IDA]
- cofactor binding [IDA]
- iron ion binding [IDA]
- oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, 2-oxoglutarate as one donor, and incorporation of one atom each of oxygen into both donors [EXP]
- oxygen sensor activity [NAS]
- peptidyl-asparagine 3-dioxygenase activity [IDA, IMP]
- peptidyl-histidine dioxygenase activity [IDA]
- protein binding [IPI]
- protein homodimerization activity [IDA]
- zinc ion binding [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
FIH-1: a novel protein that interacts with HIF-1alpha and VHL to mediate repression of HIF-1 transcriptional activity.
Hypoxia-inducible factor 1 (HIF-1) is a master regulator of oxygen homeostasis that controls angiogenesis, erythropoiesis, and glycolysis via transcriptional activation of target genes under hypoxic conditions. O(2)-dependent binding of the von Hippel-Lindau (VHL) tumor suppressor protein targets the HIF-1alpha subunit for ubiquitination and proteasomal degradation. The activity of the HIF-1alpha transactivation domains is also O(2) regulated by a previously undefined ... [more]
Throughput
- Low Throughput
Additional Notes
- Both proteins purified.
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| HIF1AN VHL | Reconstituted Complex 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. | Low | - | BioGRID | 262357 | |
| HIF1AN VHL | Reconstituted Complex 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. | Low | - | BioGRID | - |
Curated By
- BioGRID