ACVR1B
Gene Ontology Biological Process
- G1/S transition of mitotic cell cycle [IDA]
- activin receptor signaling pathway [IDA, IMP]
- extrinsic apoptotic signaling pathway [IMP]
- negative regulation of cell growth [IDA]
- nodal signaling pathway [IGI]
- peptidyl-threonine phosphorylation [IDA]
- positive regulation of activin receptor signaling pathway [IDA]
- positive regulation of erythrocyte differentiation [IDA]
- positive regulation of trophoblast cell migration [IDA]
- protein autophosphorylation [IDA]
- protein phosphorylation [IDA]
- regulation of transcription, DNA-templated [IDA]
- signal transduction [IDA]
- transmembrane receptor protein serine/threonine kinase signaling pathway [TAS]
Gene Ontology Molecular Function- ATP binding [IDA]
- SMAD binding [IDA]
- activin binding [IDA]
- activin receptor activity, type I [IDA, TAS]
- activin-activated receptor activity [IDA]
- growth factor binding [IPI]
- inhibin binding [IPI]
- protein binding [IPI]
- protein serine/threonine kinase activity [EXP, IDA]
- transmembrane receptor protein serine/threonine kinase activity [NAS]
- ubiquitin protein ligase binding [NAS]
- ATP binding [IDA]
- SMAD binding [IDA]
- activin binding [IDA]
- activin receptor activity, type I [IDA, TAS]
- activin-activated receptor activity [IDA]
- growth factor binding [IPI]
- inhibin binding [IPI]
- protein binding [IPI]
- protein serine/threonine kinase activity [EXP, IDA]
- transmembrane receptor protein serine/threonine kinase activity [NAS]
- ubiquitin protein ligase binding [NAS]
Gene Ontology Cellular Component
SMAD2
Gene Ontology Biological Process
- SMAD protein complex assembly [IDA]
- activin receptor signaling pathway [IMP]
- anterior/posterior pattern specification [ISS]
- cell fate commitment [ISS]
- common-partner SMAD protein phosphorylation [IDA]
- gastrulation [TAS]
- gene expression [TAS]
- intracellular signal transduction [ISS]
- mesoderm formation [ISS]
- negative regulation of transcription from RNA polymerase II promoter [TAS]
- negative regulation of transcription, DNA-templated [IMP]
- negative regulation of transforming growth factor beta receptor signaling pathway [TAS]
- nodal signaling pathway [IMP]
- palate development [ISS]
- paraxial mesoderm morphogenesis [ISS]
- positive regulation of BMP signaling pathway [IMP]
- positive regulation of epithelial to mesenchymal transition [ISS]
- positive regulation of nodal signaling pathway involved in determination of lateral mesoderm left/right asymmetry [IMP]
- positive regulation of transcription from RNA polymerase II promoter [IDA, ISS, TAS]
- positive regulation of transcription, DNA-templated [IDA, IMP, ISS]
- primary miRNA processing [TAS]
- regulation of binding [ISS]
- regulation of transforming growth factor beta receptor signaling pathway [IMP]
- response to cholesterol [IDA]
- transcription initiation from RNA polymerase II promoter [TAS]
- transcription, DNA-templated [TAS]
- transforming growth factor beta receptor signaling pathway [IDA, IMP, TAS]
- zygotic specification of dorsal/ventral axis [IMP]
Gene Ontology Molecular Function- DNA binding [IDA]
- I-SMAD binding [IPI]
- R-SMAD binding [IPI]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- SMAD binding [IPI]
- activating transcription factor binding [IPI]
- co-SMAD binding [IPI]
- double-stranded DNA binding [ISS]
- enhancer binding [IC]
- phosphatase binding [IPI]
- protein binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription factor binding [IPI]
- transforming growth factor beta receptor binding [IPI]
- transforming growth factor beta receptor, pathway-specific cytoplasmic mediator activity [IDA]
- type I transforming growth factor beta receptor binding [IPI]
- ubiquitin protein ligase binding [IPI]
- DNA binding [IDA]
- I-SMAD binding [IPI]
- R-SMAD binding [IPI]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding [IDA]
- RNA polymerase II core promoter proximal region sequence-specific DNA binding transcription factor activity involved in positive regulation of transcription [IDA]
- SMAD binding [IPI]
- activating transcription factor binding [IPI]
- co-SMAD binding [IPI]
- double-stranded DNA binding [ISS]
- enhancer binding [IC]
- phosphatase binding [IPI]
- protein binding [IPI]
- sequence-specific DNA binding transcription factor activity [IDA]
- transcription factor binding [IPI]
- transforming growth factor beta receptor binding [IPI]
- transforming growth factor beta receptor, pathway-specific cytoplasmic mediator activity [IDA]
- type I transforming growth factor beta receptor binding [IPI]
- ubiquitin protein ligase 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
Roles of pathway-specific and inhibitory Smads in activin receptor signaling.
Activins and other members of the transforming growth factor-beta-like superfamily of growth factors transduce their signals by interacting with two types of receptor serine/threonine kinases. The Smad proteins, a new family of intracellular mediators are involved in the signaling pathways of these receptors, but the initial stages of their activation as well as their specific functions remain to be defined. ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| ACVR1B SMAD2 | Biochemical Activity Biochemical Activity An interaction is inferred from the biochemical effect of one protein upon another, for example, GTP-GDP exchange activity or phosphorylation of a substrate by a kinase. The bait protein executes the activity on the substrate hit protein. A Modification value is recorded for interactions of this type with the possible values Phosphorylation, Ubiquitination, Sumoylation, Dephosphorylation, Methylation, Prenylation, Acetylation, Deubiquitination, Proteolytic Processing, Glucosylation, Nedd(Rub1)ylation, Deacetylation, No Modification, Demethylation. | Low | - | BioGRID | 3546508 |
Curated By
- BioGRID