C9orf72 binds SMCR8 to from a robust complex that regulates small GTPases, lysosomal integrity and autophagy. In contrast to this functional understanding, we know far less about assembly and turnover of the C9orf72-SMCR8 complex. Loss of either subunit causes the concurrent ablation of the respective partner. However, the molecular mechanism underlying this interdependence remains elusive.
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Created: 9th Jul 2024 at 13:09
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Version 1 (earliest) Created 9th Jul 2024 at 13:09 by Rainer Malik
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Projects: SyNergy - published datasets
Institutions: DZNE
Projects: SyNergy - published datasets
Institutions: Klinikum der Universität München
Public web page: Not specified
Organisms: Mus musculus, Rattus norvegicus, Homo sapiens, Macaca mulatta, Sus scrofa
Submitter: Rainer Malik
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Assays: Affinity purification coupled with mass spectrometry proteomics, Affinity purification coupled with mass spectrometry proteomics, Affinity purification coupled with mass spectrometry proteomics, Affinity purification coupled with mass spectrometry proteomics, Affinity purification coupled with mass spectrometry proteomics, Affinity purification coupled with mass spectrometry proteomics, Affinity purification coupled with mass spectrometry proteomics, Bottom-up proteomics, Gel-based experiment, Proteomics analysis of brain endothelial cells, Proteomics of Inflammasome, SWATH MS, Shotgun Proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics, Shotgun proteomics
Snapshots: Snapshot 1
C9orf72 binds SMCR8 to from a robust complex that regulates small GTPases, lysosomal integrity and autophagy. In contrast to this functional understanding, we know far less about assembly and turnover of the C9orf72-SMCR8 complex. Loss of either subunit causes the concurrent ablation of the respective partner. However, the molecular mechanism underlying this interdependence remains elusive.
Snapshots: No snapshots
ollowing HA-immunoprecipitation of C9orf72 from SMCR8 KO cells, proteins were precipitated with 20% TCA and incubated for 20 min on ice. After centrifugation at 20,000 x g, 4°C for 30 min, the supernatant was discarded, 10% cold TCA was added to pellets and centrifuged again. Pellets were washed 3x in cold acetone, centrifuged and then dried in a speed vacuum concentrator. For in-solution tryptic digestion, pellets were resolved in 50 mM ammonium bicarbonate (ABC) pH 8.0 with 10% acetonitrile ...
Submitter: Rainer Malik
Assay type: Experimental Assay Type
Technology type: Technology Type
Investigation: Proteomics
Study: C9orf72/UBR5/Quality control
Organisms: Homo sapiens
SOPs: No SOPs
Data files: C9orf72 ubiquitin and interaction proteomics
Snapshots: No snapshots
Abstract (Expand)
Authors: J. Julg, D. Edbauer, C. Behrends
Date Published: 3rd Aug 2023
Publication Type: Journal
PubMed ID: 37317656
Citation: EMBO Rep. 2023 Aug 3;24(8):e55895. doi: 10.15252/embr.202255895. Epub 2023 Jun 15.