BAIT
RAB18
AA959686
RAB18, member RAS oncogene family
GO Process (5)
GO Function (3)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Mus musculus
PREY
DNM1L
DLP1, DRP1, DVLP, DYMPLE, EMPF, HDYNIV
dynamin 1-like
GO Process (21)
GO Function (5)
GO Component (11)
Gene Ontology Biological Process
- GTP catabolic process [IDA]
- apoptotic process [TAS]
- cellular component disassembly involved in execution phase of apoptosis [TAS]
- dynamin polymerization involved in mitochondrial fission [IDA]
- membrane fission involved in mitochondrial fission [IDA]
- membrane fusion [IDA]
- mitochondrial fission [IDA, IMP]
- mitochondrial fragmentation involved in apoptotic process [IMP]
- mitochondrion morphogenesis [IMP]
- necroptotic process [IMP]
- peroxisome fission [IDA, IMP]
- positive regulation of apoptotic process [IMP]
- positive regulation of intrinsic apoptotic signaling pathway [IMP]
- positive regulation of mitochondrial fission [TAS]
- positive regulation of protein secretion [IDA]
- positive regulation of release of cytochrome c from mitochondria [IMP]
- protein homotetramerization [IDA]
- regulation of mitochondrion organization [IMP]
- regulation of peroxisome organization [IMP]
- regulation of protein oligomerization [IDA]
- release of cytochrome c from mitochondria [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
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
Comparative proximity biotinylation implicates the small GTPase RAB18 in sterol mobilization and biosynthesis.
Loss of functional RAB18 causes the autosomal recessive condition Warburg Micro syndrome. To better understand this disease, we used proximity biotinylation to generate an inventory of potential RAB18 effectors. A restricted set of 28 RAB18-interactions were dependent on the binary RAB3GAP1-RAB3GAP2 RAB18-guanine nucleotide exchange factor (GEF) complex. 12 of these 28 interactions are supported by prior reports and we have ... [more]
J Biol Chem Sep. 27, 2023; ();105295 [Pubmed: 37774976]
Throughput
- High Throughput
Additional Notes
- BioID
- HEK293 cells
- HeLa cells
- Presence in 2 or more replicate experiments
- TRAPPII-null:wild-type intensity ratio less than or equal to 0.5, indicator of true effector
Curated By
- BioGRID