PEX5
Gene Ontology Biological Process
- negative regulation of protein homotetramerization [IDA]
- protein import into peroxisome matrix [IGI, IMP, NAS]
- protein import into peroxisome matrix, docking [IDA]
- protein import into peroxisome matrix, translocation [IDA]
- protein import into peroxisome membrane [IMP]
- protein targeting to peroxisome [IDA, IMP]
- protein tetramerization [IDA]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
PEX13
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Reconstituted Complex
An interaction is detected between purified proteins in vitro.
Publication
Chemically monoubiquitinated PEX5 binds to the components of the peroxisomal docking and export machinery.
Peroxisomal matrix proteins contain either a peroxisomal targeting sequence 1 (PTS1) or a PTS2 that are recognized by the import receptors PEX5 and PEX7, respectively. PEX5 transports the PTS1 proteins and the PEX7/PTS2 complex to the docking translocation module (DTM) at the peroxisomal membrane. After cargo release PEX5 is monoubiquitinated and extracted from the peroxisomal membrane by the receptor export ... [more]
Throughput
- Low Throughput
Additional Notes
- assayed using various combinations of in vitro synthesized radio-labeled proteins in which PEX5 was variously covalently conjugated to ubiquitin and/or with His- or Strep-tags and pulled down by Ni-beads or Strep-tag-binding beads
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PEX5 PEX13 | 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 | 828774 | |
| PEX5 PEX13 | 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 | - | |
| PEX13 PEX5 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| PEX13 PEX5 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| PEX5 PEX13 | Reconstituted Complex Reconstituted Complex An interaction is detected between purified proteins in vitro. | Low | - | BioGRID | - | |
| PEX13 PEX5 | Two-hybrid Two-hybrid Bait protein expressed as a DNA binding domain (DBD) fusion and prey expressed as a transcriptional activation domain (TAD) fusion and interaction measured by reporter gene activation. | Low | - | BioGRID | - |
Curated By
- BioGRID