SUMO1
Gene Ontology Biological Process
- DNA repair [TAS]
- cellular protein metabolic process [TAS]
- cytokine-mediated signaling pathway [TAS]
- interferon-gamma-mediated signaling pathway [TAS]
- negative regulation of DNA binding [IMP]
- negative regulation of sequence-specific DNA binding transcription factor activity [IMP]
- negative regulation of transcription, DNA-templated [IDA, IMP]
- palate development [ISS]
- positive regulation of proteasomal ubiquitin-dependent protein catabolic process [IDA]
- positive regulation of protein complex assembly [IDA]
- post-translational protein modification [TAS]
- protein sumoylation [IDA, TAS]
- regulation of interferon-gamma-mediated signaling pathway [TAS]
- regulation of protein localization [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
BUB1B
Gene Ontology Biological Process
- anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process [TAS]
- cell proliferation [TAS]
- mitotic cell cycle [TAS]
- mitotic cell cycle checkpoint [TAS]
- mitotic nuclear division [NAS]
- mitotic spindle assembly checkpoint [TAS]
- negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- protein localization to kinetochore [IPI]
- regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
Gene Ontology Molecular Function
Gene Ontology Cellular Component
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.
Publication
Sumoylated BubR1 plays an important role in chromosome segregation and mitotic timing.
BubR1 is an important component of the spindle assembly checkpoint, and deregulated BubR1 functions frequently result in chromosomal instability and malignant transformation. We recently demonstrated that BubR1 was modified by sumoylation, and that lysine 250 (K250) functions as the crucial site for this modification. BubR1 sumoylation was neither required for its activation nor for binding to kinetochores. However, ectopically expressed ... [more]
Throughput
- Low Throughput
Additional Notes
- #LPTM
- Likely post-translational modification
Curated By
- BioGRID