BAIT
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
PREY
MIEF2
MID49, SMCR7
mitochondrial elongation factor 2
GO Process (5)
GO Function (1)
GO Component (3)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Interchangeable adaptors regulate mitochondrial dynamin assembly for membrane scission.
Mitochondrial fission is mediated by the dynamin-related GTPases Dnm1/Drp1 (yeast/mammals), which form spirals around constricted sites on mitochondria. Additional membrane-associated adaptor proteins (Fis1, Mdv1, Mff, and MiDs) are required to recruit these GTPases from the cytoplasm to the mitochondrial surface. Whether these adaptors participate in both GTPase recruitment and membrane scission is not known. Here we use a yeast strain ... [more]
Proc. Natl. Acad. Sci. U.S.A. Mar. 25, 2013; 0(0); [Pubmed: 23530241]
Throughput
- Low Throughput
Additional Notes
- Drp1/DNM1L polymers assembled on liposomes forms increasingly wider tubes as Mid49 mole ratio is dropped
- MiD49 slightly increases GTP hydrolysis by Drp1/DNM1L
- The presence of Drp1/DNM1L and MiD49 increases association of both proteins with liposomes
Curated By
- BioGRID