Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:6.3.2.19 (
ubiquitin-protein ligase
)
799
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Mdm2 is a
ubiquitin-protein ligase
known to ubiquitinate p53, promoting its degradation by the ubiquitin-proteasome system. Shenoy and co-workers showed that Mdm2 can act as a key factor in the sequestration of the cell surface beta(2)-adrenergic receptor (beta-AR) through interactions with beta-
arrestin
. Strous and Schantl discuss how Mdm2 may be a switch connecting extracellular signals mediated through G protein-coupled receptors (GPCRs) to p53 and its functions in apoptosis and cell cycle progression.
...
PMID:Beta-arrestin and Mdm2, unsuspected partners in signaling from the cell surface. 1172 70