EIF2B2
Gene Ontology Biological Process
- L-methionine biosynthetic process from methylthioadenosine [IBA]
- cellular protein metabolic process [TAS]
- cellular response to stimulus [IDA]
- central nervous system development [IMP]
- gene expression [TAS]
- myelination [IMP]
- oligodendrocyte development [IMP]
- ovarian follicle development [IMP]
- positive regulation of GTPase activity [IDA, IMP]
- regulation of translational initiation [IBA, TAS]
- response to glucose [ISS]
- response to heat [ISS, TAS]
- response to peptide hormone [ISS]
- translation [TAS]
- translational initiation [IDA, TAS]
Gene Ontology Molecular Function
EIF2B5
Gene Ontology Biological Process
- astrocyte development [IMP]
- astrocyte differentiation [IMP]
- cellular protein metabolic process [TAS]
- cellular response to drug [IDA]
- gene expression [TAS]
- myelination [IMP]
- negative regulation of translational initiation in response to stress [ISS]
- oligodendrocyte development [IMP]
- ovarian follicle development [IMP]
- positive regulation of GTPase activity [IDA, IMP, ISS]
- positive regulation of translational initiation [ISS]
- response to endoplasmic reticulum stress [IMP]
- response to glucose [ISS]
- response to heat [IMP, ISS, TAS]
- response to peptide hormone [ISS]
- translation [TAS]
- translational initiation [IDA, TAS]
Gene Ontology Molecular Function
Reconstituted Complex
An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator.
Publication
Identification of domains within the epsilon-subunit of the translation initiation factor eIF2B that are necessary for guanine nucleotide exchange activity and eIF2B holoprotein formation.
Eukaryotic translation initiation factor, eIF2B, is a guanine nucleotide exchange factor (GEF) composed of five dissimilar subunits. eIF2B is important for regenerating GTP-bound eIF2 during the initiation process. This event is obligatory for eIF2 to bind initiator methionyl-tRNA, forming the ternary initiation complex. In the current investigation, deletion mutants of the catalytic subunit, eIF2B epsilon, were constructed to identify regions ... [more]
Throughput
- Low Throughput
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| EIF2B5 EIF2B2 | Affinity Capture-MS Affinity Capture-MS An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods. | High | - | BioGRID | - | |
| EIF2B2 EIF2B5 | Affinity Capture-MS Affinity Capture-MS An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods. | High | 1 | BioGRID | 2222162 | |
| EIF2B2 EIF2B5 | Affinity Capture-MS Affinity Capture-MS An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods. | High | 1 | BioGRID | 3057204 | |
| EIF2B5 EIF2B2 | Affinity Capture-MS Affinity Capture-MS An interaction is inferred when a bait protein is affinity captured from cell extracts by either polyclonal antibody or epitope tag and the associated interaction partner is identified by mass spectrometric methods. | High | 1 | BioGRID | 3193912 | |
| EIF2B2 EIF2B5 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | 0.986 | BioGRID | 741809 | |
| EIF2B2 EIF2B5 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | - | BioGRID | 3444705 | |
| EIF2B5 EIF2B2 | Co-fractionation Co-fractionation Interaction inferred from the presence of two or more protein subunits in a partially purified protein preparation. If co-fractionation is demonstrated between 3 or more proteins, then add them as a complex. | High | 1 | BioGRID | 1261489 | |
| EIF2B5 EIF2B2 | Reconstituted Complex Reconstituted Complex An interaction is inferred between proteins in vitro. This can include proteins in recombinant form or proteins isolated directly from cells with recombinant or purified bait. For example, GST pull-down assays where a GST-tagged protein is first isolated and then used to fish interactors from cell lysates are considered reconstituted complexes (e.g. PUBMED: 14657240, Fig. 4A or PUBMED: 14761940, Fig. 5). This can also include gel-shifts, surface plasmon resonance, isothermal titration calorimetry (ITC) and bio-layer interferometry (BLI) experiments. The bait-hit directionality may not be clear for 2 interacting proteins. In these cases the directionality is up to the discretion of the curator. | Low | - | BioGRID | - |
Curated By
- BioGRID