PRDX3
Gene Ontology Biological Process
- cellular response to oxidative stress [IDA]
- cellular response to reactive oxygen species [IMP]
- hydrogen peroxide catabolic process [IGI, IMP]
- mitochondrion organization [IMP]
- myeloid cell differentiation [ISS]
- negative regulation of apoptotic process [IDA, IMP]
- negative regulation of cysteine-type endopeptidase activity involved in apoptotic process [IMP]
- negative regulation of kinase activity [IDA]
- peptidyl-cysteine oxidation [IDA]
- positive regulation of NF-kappaB transcription factor activity [IDA]
- positive regulation of cell proliferation [IDA]
- regulation of mitochondrial membrane potential [IMP]
- response to hydrogen peroxide [IDA]
- response to lipopolysaccharide [ISS]
- response to oxidative stress [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
MDH2
Gene Ontology Biological Process
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
Cross-linking mass spectrometry discovers, evaluates, and corroborates structures and protein-protein interactions in the human cell.
Significant recent advances in structural biology, particularly in the field of cryoelectron microscopy, have dramatically expanded our ability to create structural models of proteins and protein complexes. However, many proteins remain refractory to these approaches because of their low abundance, low stability, or-in the case of complexes-simply not having yet been analyzed. Here, we demonstrate the power of using cross-linking ... [more]
Throughput
- High Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| MDH2 PRDX3 | 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 | 1 | BioGRID | 2853388 |
Curated By
- BioGRID