SMAP1
ARF6
Gene Ontology Biological Process
- GTP catabolic process [TAS]
- cell adhesion [TAS]
- cellular component movement [TAS]
- cortical actin cytoskeleton organization [IMP]
- negative regulation of receptor-mediated endocytosis [TAS]
- positive regulation of actin filament polymerization [IMP]
- positive regulation of establishment of protein localization to plasma membrane [ISS]
- protein localization to cell surface [ISS]
- protein localization to endosome [IMP]
- regulation of Rac protein signal transduction [IDA]
- regulation of dendritic spine development [ISS]
- regulation of filopodium assembly [IDA]
- ruffle organization [IDA]
- vesicle-mediated transport [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
A novel GTPase-activating protein for ARF6 directly interacts with clathrin and regulates clathrin-dependent endocytosis.
ADP-ribosylation factor 6 (Arf6) is a small-GTPase that regulates the membrane trafficking between the plasma membrane and endosome. It is also involved in the reorganization of the actin cytoskeleton. GTPase-activating protein (GAP) is a critical regulator of Arf function as it inactivates Arf. Here, we identified a novel species of GAP denoted as SMAP1 that preferentially acts on Arf6. Although ... [more]
Throughput
- Low Throughput
Additional Notes
- SMAP1 s a GAP for Arf6
Curated By
- BioGRID