BAIT
HSCB
DNAJC20, HSC20, JAC1, dJ366L4.2, RP3-366L4.2
HscB mitochondrial iron-sulfur cluster co-chaperone
GO Process (1)
GO Function (1)
GO Component (4)
Gene Ontology Biological Process
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
PREY
CLASP1
MAST1
cytoplasmic linker associated protein 1
GO Process (14)
GO Function (4)
GO Component (12)
Gene Ontology Biological Process
- G2/M transition of mitotic cell cycle [TAS]
- axon guidance [TAS]
- cell division [IDA]
- establishment of spindle orientation [IDA, IGI, IMP]
- establishment or maintenance of cell polarity [NAS]
- exit from mitosis [IMP]
- microtubule anchoring [IMP]
- microtubule bundle formation [IMP]
- microtubule cytoskeleton organization [IGI]
- microtubule nucleation [IMP]
- microtubule organizing center organization [IMP]
- mitotic cell cycle [TAS]
- negative regulation of microtubule depolymerization [IGI, IMP]
- negative regulation of microtubule polymerization or depolymerization [IMP]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
Homo sapiens
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.
Publication
A Single Adaptable Cochaperone-Scaffold Complex Delivers Nascent Iron-Sulfur Clusters to Mammalian Respiratory Chain Complexes I-III.
The iron-sulfur (Fe-S) cluster of the Rieske protein, UQCRFS1, is essential for Complex III (CIII) activity, though the mechanism for Fe-S cluster transfer has not previously been elucidated. Recent studies have shown that the co-chaperone HSC20, essential for Fe-S cluster biogenesis of SDHB, directly binds LYRM7, formerly described as a chaperone that stabilizes UQCRFS1 prior to its insertion into CIII. ... [more]
Unknown Apr. 04, 2017; 25(4);945-953.e6 [Pubmed: 28380382]
Throughput
- High Throughput
Additional Notes
- endogenous HSC20 was immunoprecipitated from detergent extracts from organellar fractions and associated proteins were identified by mass spectrometry
Curated By
- BioGRID