BAIT
OPTN
ALS12, FIP2, GLC1E, HIP7, HYPL, NRP, TFIIIA-INTP, RP11-730A19.1
optineurin
GO Process (12)
GO Function (5)
GO Component (8)
Gene Ontology Biological Process
- G2/M transition of mitotic cell cycle [TAS]
- Golgi organization [IMP]
- Golgi ribbon formation [IDA]
- Golgi to plasma membrane protein transport [IMP]
- cell death [TAS]
- defense response to Gram-negative bacterium [IMP]
- macroautophagy [IDA]
- mitotic cell cycle [TAS]
- negative regulation of receptor recycling [IMP]
- protein targeting to Golgi [IMP]
- regulation of I-kappaB kinase/NF-kappaB signaling [IBA]
- signal transduction [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
FIS1
TTC11, CGI-135
fission 1 (mitochondrial outer membrane) homolog (S. cerevisiae)
GO Process (18)
GO Function (2)
GO Component (6)
Gene Ontology Biological Process
- calcium-mediated signaling using intracellular calcium source [IMP]
- mitochondrial fission [IDA, IMP]
- mitochondrial fragmentation involved in apoptotic process [IDA, IMP]
- mitochondrial fusion [IMP]
- mitochondrion degradation [IDA]
- mitochondrion morphogenesis [IMP]
- negative regulation of endoplasmic reticulum calcium ion concentration [IMP]
- peroxisome fission [IDA, IMP]
- positive regulation of cysteine-type endopeptidase activity involved in apoptotic process [IMP]
- positive regulation of cytosolic calcium ion concentration [IMP]
- positive regulation of intrinsic apoptotic signaling pathway [IMP]
- positive regulation of mitochondrial calcium ion concentration [IMP]
- positive regulation of mitochondrial fission [IDA]
- positive regulation of protein targeting to membrane [IDA]
- protein homooligomerization [IMP]
- protein targeting to mitochondrion [IMP]
- regulation of mitochondrion organization [IMP]
- 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
Integrated proteogenetic analysis reveals the landscape of a mitochondrial-autophagosome synapse during PARK2-dependent mitophagy.
The PINK1 protein kinase activates the PARK2 ubiquitin ligase to promote mitochondrial ubiquitylation and recruitment of ubiquitin-binding mitophagy receptors typified by OPTN and TAX1BP1. Here, we combine proximity biotinylation of OPTN and TAX1BP1 with CRISPR-Cas9-based screens for mitophagic flux to develop a spatial proteogenetic map of PARK2-dependent mitophagy. Proximity labeling of OPTN allowed visualization of a "mitochondrial-autophagosome synapse" upon mitochondrial ... [more]
Sci Adv Dec. 01, 2018; 5(11);eaay4624 [Pubmed: 31723608]
Throughput
- High Throughput
Curated By
- BioGRID