PEX11B
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
FIS1
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
Phenotypic Suppression
A genetic interaction is inferred when mutation or over expression of one gene results in suppression of any phenotype (other than lethality/growth defect) associated with mutation or over expression of another gene.
Publication
PEX11 family members are membrane elongation factors that coordinate peroxisome proliferation and maintenance.
Dynamic changes of membrane structure are intrinsic to organelle morphogenesis and homeostasis. Ectopic expression of proteins of the PEX11 family from yeast, plant or human lead to the formation of juxtaposed elongated peroxisomes (JEPs),which is evocative of an evolutionary conserved function of these proteins in membrane tubulation. Microscopic examinations reveal that JEPs are composed of independent elongated peroxisomes with heterogeneous ... [more]
Throughput
- Low Throughput
Ontology Terms
- phenotype: peroxisomal morphology (APO:0000058)
Additional Notes
- FIS1 decreases the formation of juxtaposed elongated peroxisomes formed by PEX11
Related interactions
| Interaction | Experimental Evidence Code | Dataset | Throughput | Score | Curated By | Notes |
|---|---|---|---|---|---|---|
| PEX11B FIS1 | Affinity Capture-Western Affinity Capture-Western 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 identified by Western blot with a specific polyclonal antibody or second epitope tag. This category is also used if an interacting protein is visualized directly by dye stain or radioactivity. Note that this differs from any co-purification experiment involving affinity capture in that the co-purification experiment involves at least one extra purification step to get rid of potential contaminating proteins. | Low | - | BioGRID | - |
Curated By
- BioGRID