PTCH1
Gene Ontology Biological Process
- brain development [ISS]
- cellular response to cholesterol [IMP, ISS]
- dorsal/ventral pattern formation [ISS]
- embryonic limb morphogenesis [ISS]
- limb morphogenesis [IMP]
- negative regulation of multicellular organism growth [ISS]
- negative regulation of osteoblast differentiation [IMP]
- negative regulation of sequence-specific DNA binding transcription factor activity [IMP]
- negative regulation of smoothened signaling pathway [ISS, TAS]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- neural plate axis specification [ISS]
- neural tube patterning [IMP]
- organ morphogenesis [ISS]
- pharyngeal system development [IMP]
- positive regulation of cholesterol efflux [IDA]
- protein processing [ISS]
- protein targeting to plasma membrane [IDA]
- regulation of smoothened signaling pathway [ISS]
- renal system development [IEP]
- smoothened signaling pathway [IEP, ISS]
- somite development [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PTCH1
Gene Ontology Biological Process
- brain development [ISS]
- cellular response to cholesterol [IMP, ISS]
- dorsal/ventral pattern formation [ISS]
- embryonic limb morphogenesis [ISS]
- limb morphogenesis [IMP]
- negative regulation of multicellular organism growth [ISS]
- negative regulation of osteoblast differentiation [IMP]
- negative regulation of sequence-specific DNA binding transcription factor activity [IMP]
- negative regulation of smoothened signaling pathway [ISS, TAS]
- negative regulation of transcription from RNA polymerase II promoter [IMP]
- neural plate axis specification [ISS]
- neural tube patterning [IMP]
- organ morphogenesis [ISS]
- pharyngeal system development [IMP]
- positive regulation of cholesterol efflux [IDA]
- protein processing [ISS]
- protein targeting to plasma membrane [IDA]
- regulation of smoothened signaling pathway [ISS]
- renal system development [IEP]
- smoothened signaling pathway [IEP, ISS]
- somite development [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Co-crystal Structure
Interaction directly demonstrated at the atomic level by X-ray crystallography. Also used for NMR or Electron Microscopy (EM) structures. If there is no obvious bait-hit directionality to the interaction involving 3 or more proteins, then the co-crystallized proteins should be listed as a complex.
Publication
Cryo-EM structure of oxysterol-bound human Smoothened coupled to a heterotrimeric Gi.
The oncoprotein Smoothened (SMO), a G-protein-coupled receptor (GPCR) of the Frizzled-class (class-F), transduces the Hedgehog signal from the tumour suppressor Patched-1 (PTCH1) to the glioma-associated-oncogene (GLI) transcription factors, which activates the Hedgehog signalling pathway1,2. It has remained unknown how PTCH1 modulates SMO, how SMO is stimulated to form a complex with heterotrimeric G proteins and whether G-protein coupling contributes to ... [more]
Throughput
- Low Throughput
Related interactions
Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
---|---|---|---|---|---|---|
PTCH1 PTCH1 | Affinity Capture-MS Affinity Capture-MS 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 is identified by mass spectrometric methods. | High | - | BioGRID | - |
Curated By
- BioGRID