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
NDUFA13
B16.6, CDA016, GRIM-19, GRIM19, CGI-39
NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 13
GO Process (14)
GO Function (4)
GO Component (8)
Gene Ontology Biological Process
- apoptotic signaling pathway [IDA]
- cellular metabolic process [TAS]
- cellular response to interferon-beta [IDA]
- cellular response to retinoic acid [IDA]
- negative regulation of cell growth [IDA, IMP]
- negative regulation of intrinsic apoptotic signaling pathway [IMP]
- negative regulation of transcription, DNA-templated [IDA]
- positive regulation of cysteine-type endopeptidase activity involved in apoptotic process [IGI]
- positive regulation of peptidase activity [IC]
- positive regulation of protein catabolic process [IGI]
- protein import into mitochondrial inner membrane [IDA]
- reactive oxygen species metabolic process [IMP]
- respiratory electron transport chain [TAS]
- small molecule metabolic process [TAS]
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