SAR1A
Gene Ontology Cellular Component
SEC31A
Gene Ontology Biological Process
- COPII vesicle coating [TAS]
- ER to Golgi vesicle-mediated transport [NAS, TAS]
- activation of signaling protein activity involved in unfolded protein response [TAS]
- antigen processing and presentation of exogenous peptide antigen via MHC class II [TAS]
- antigen processing and presentation of peptide antigen via MHC class I [TAS]
- cellular protein metabolic process [TAS]
- endoplasmic reticulum unfolded protein response [TAS]
- membrane organization [TAS]
- post-translational protein modification [TAS]
- protein N-linked glycosylation via asparagine [TAS]
- response to calcium ion [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
- COPII vesicle coat [NAS]
- ER to Golgi transport vesicle [IDA]
- ER to Golgi transport vesicle membrane [TAS]
- Golgi membrane [TAS]
- cytoplasm [IDA]
- cytosol [TAS]
- endoplasmic reticulum [IDA]
- endoplasmic reticulum exit site [IMP]
- endoplasmic reticulum membrane [TAS]
- intracellular membrane-bounded organelle [IDA]
- perinuclear region of cytoplasm [IDA]
- vesicle coat [IDA]
Proximity Label-MS
An interaction is inferred when a bait-enzyme fusion protein selectively modifies a vicinal protein with a diffusible reactive product, followed by affinity capture of the modified protein and identification by mass spectrometric methods.
Publication
Defining the proximal interaction networks of Arf GTPases reveals a mechanism for the regulation of PLD1 and PI4KB.
The Arf GTPase family is involved in a wide range of cellular regulation including membrane trafficking and organelle-structure assembly. Here, we have generated a proximity interaction network for the Arf family using the miniTurboID approach combined with TMT-based quantitative mass spectrometry. Our interactome confirmed known interactions and identified many novel interactors that provide leads for defining Arf pathway cell biological ... [more]
Throughput
- High Throughput
Additional Notes
- Constitutively active mutant of GTPase fused with miniTurboID was stably expressed in HEK293A cells, followed by miniTurboID experiment and TMT-based mass spectrometry. FDR threshold of 0.05
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| SAR1A SEC31A | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | 0.1525 | BioGRID | 1271796 | |
| SAR1A SEC31A | Positive Genetic Positive Genetic Mutations/deletions in separate genes, each of which alone causes a minimal phenotype, but when combined in the same cell results in a less severe fitness defect than expected under a given condition. This term is reserved for high or low throughput studies with scores. | High | 20.312 | BioGRID | 2539853 |
Curated By
- BioGRID