GNB2L1
Gene Ontology Biological Process
- activation of cysteine-type endopeptidase activity involved in apoptotic process [IMP]
- negative regulation of Wnt signaling pathway [ISS]
- negative regulation of cell growth [IDA]
- negative regulation of gene expression [IMP]
- negative regulation of hydrogen peroxide-induced neuron death [IGI]
- negative regulation of phagocytosis [IMP]
- negative regulation of protein kinase B signaling [IMP]
- negative regulation of protein tyrosine kinase activity [IDA]
- negative regulation of translation [ISS]
- positive regulation of GTPase activity [IDA]
- positive regulation of apoptotic process [IDA, IMP]
- positive regulation of cAMP catabolic process [IMP]
- positive regulation of cell migration [IDA]
- positive regulation of cyclic-nucleotide phosphodiesterase activity [IMP]
- positive regulation of gastrulation [ISS]
- positive regulation of intrinsic apoptotic signaling pathway [IMP]
- positive regulation of mitochondrial depolarization [IMP]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [IDA]
- positive regulation of protein homooligomerization [IDA, IMP]
- positive regulation of protein phosphorylation [IDA]
- regulation of cell cycle [IDA]
- regulation of cell division [ISS]
- regulation of establishment of cell polarity [ISS]
- regulation of protein localization [ISS]
Gene Ontology Molecular Function- SH2 domain binding [IDA]
- cysteine-type endopeptidase activator activity involved in apoptotic process [IMP]
- enzyme binding [IPI]
- ion channel inhibitor activity [ISS]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- protein complex scaffold [TAS]
- protein homodimerization activity [IDA]
- protein kinase C binding [IDA]
- protein phosphatase binding [IPI]
- protein tyrosine kinase inhibitor activity [IDA]
- receptor binding [NAS]
- receptor tyrosine kinase binding [IDA]
- SH2 domain binding [IDA]
- cysteine-type endopeptidase activator activity involved in apoptotic process [IMP]
- enzyme binding [IPI]
- ion channel inhibitor activity [ISS]
- poly(A) RNA binding [IDA]
- protein binding [IPI]
- protein complex scaffold [TAS]
- protein homodimerization activity [IDA]
- protein kinase C binding [IDA]
- protein phosphatase binding [IPI]
- protein tyrosine kinase inhibitor activity [IDA]
- receptor binding [NAS]
- receptor tyrosine kinase binding [IDA]
Gene Ontology Cellular Component
PAFAH1B1
Gene Ontology Biological Process
- G2/M transition of mitotic cell cycle [TAS]
- acrosome assembly [ISS]
- actin cytoskeleton organization [ISS]
- adult locomotory behavior [IMP]
- brain morphogenesis [IMP]
- cerebral cortex development [IMP]
- corpus callosum morphogenesis [IMP]
- establishment of mitotic spindle orientation [IMP]
- hippocampus development [ISS]
- layer formation in cerebral cortex [ISS]
- learning or memory [ISS]
- microtubule cytoskeleton organization [ISS]
- microtubule organizing center organization [IMP]
- microtubule-based process [IDA]
- mitotic cell cycle [TAS]
- neuroblast proliferation [ISS]
- neuromuscular process controlling balance [IMP]
- neuron migration [IMP, ISS]
- platelet activating factor metabolic process [ISS]
- regulation of Rho GTPase activity [ISS]
- retrograde axon cargo transport [ISS]
- synaptic transmission [ISS]
- transmission of nerve impulse [ISS]
- vesicle transport along microtubule [ISS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Cross-Linking-MS (XL-MS)
An interaction is detected between two proteins using chemically reactive or photo-activatable cross-linking reagents that covalently link amino acids in close proximity, followed by mass spectrometry analysis to identify the linked peptides (reviewed in PMID 37406423, 37104977). Experiments may be carried with live cells or cell lysates in which all proteins are expressed at endogenous levels (e.g. PMID 34349018, 35235311) or with recombinant proteins (e.g., PMID 28537071).
Publication
Protein interaction landscapes revealed by advanced in vivo cross-linking-mass spectrometry.
Defining protein-protein interactions (PPIs) in their native environment is crucial to understanding protein structure and function. Cross-linking-mass spectrometry (XL-MS) has proven effective in capturing PPIs in living cells; however, the proteome coverage remains limited. Here, we have developed a robust in vivo XL-MS platform to facilitate in-depth PPI mapping by integrating a multifunctional MS-cleavable cross-linker with sample preparation strategies and ... [more]
Throughput
- High Throughput
Additional Notes
- In vivo cross-linking-mass spectrometry (XL-MS) was carried out in HEK-293 cells using the cross-linking reagent Alkyne-A-DSBSO (Azide/Alkyne-tagged, acid-cleavable disuccinimidyl bissulfoxide). High confidence protein interactions were identified based on cross-linked peptides having an FDR < 1%.
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PAFAH1B1 GNB2L1 | Proximity Label-MS 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. | High | - | BioGRID | 3570127 |
Curated By
- BioGRID