BAIT
PCK1
PEPCK-C, PEPCK1, PEPCKC
phosphoenolpyruvate carboxykinase 1 (soluble)
GO Process (9)
GO Function (5)
GO Component (3)
Gene Ontology Biological Process
- carbohydrate metabolic process [TAS]
- drug metabolic process [TAS]
- gluconeogenesis [ISS, TAS]
- glucose homeostasis [ISS]
- glucose metabolic process [IMP, TAS]
- glycerol biosynthetic process from pyruvate [ISS]
- internal protein amino acid acetylation [IDA]
- response to insulin [IDA]
- small molecule metabolic process [TAS]
Gene Ontology Molecular Function
Homo sapiens
PREY
PSMD14
PAD1, POH1, RPN11
proteasome (prosome, macropain) 26S subunit, non-ATPase, 14
GO Process (27)
GO Function (4)
GO Component (7)
Gene Ontology Biological Process
- DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest [TAS]
- G1/S transition of mitotic cell cycle [TAS]
- RNA metabolic process [TAS]
- anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process [TAS]
- antigen processing and presentation of exogenous peptide antigen via MHC class I [TAS]
- antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent [TAS]
- antigen processing and presentation of peptide antigen via MHC class I [TAS]
- apoptotic process [TAS]
- cellular nitrogen compound metabolic process [TAS]
- double-strand break repair via homologous recombination [IMP]
- double-strand break repair via nonhomologous end joining [IMP]
- gene expression [TAS]
- mRNA metabolic process [TAS]
- mitotic cell cycle [TAS]
- negative regulation of apoptotic process [TAS]
- negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- positive regulation of endopeptidase activity [IMP]
- positive regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- protein K63-linked deubiquitination [IMP, TAS]
- protein polyubiquitination [TAS]
- regulation of apoptotic process [TAS]
- regulation of cellular amino acid metabolic process [TAS]
- regulation of proteasomal protein catabolic process [IMP]
- regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle [TAS]
- small molecule metabolic process [TAS]
- ubiquitin-dependent protein catabolic process [TAS]
- viral 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
Acetylation regulates gluconeogenesis by promoting PEPCK1 degradation via recruiting the UBR5 ubiquitin ligase.
Protein acetylation has emerged as a major mechanism in regulating cellular metabolism. Whereas most glycolytic steps are reversible, the reaction catalyzed by pyruvate kinase is irreversible, and the reverse reaction requires phosphoenolpyruvate carboxykinase (PEPCK1) to commit for gluconeogenesis. Here, we show that acetylation regulates the stability of the gluconeogenic rate-limiting enzyme PEPCK1, thereby modulating cellular response to glucose. High glucose ... [more]
Mol. Cell Jul. 08, 2011; 43(1);33-44 [Pubmed: 21726808]
Throughput
- High Throughput
Ontology Terms
- hek-293t cell (BTO:0002181)
Additional Notes
- exogenous expression of bait
Curated By
- BioGRID