The Function of ARRDC3
Adapter protein that plays a role in regulating cell-surface expression of adrenergic receptors and probably also other G protein-coupled receptors (PubMed:20559325, PubMed:21982743, PubMed:23208550). Plays a role in NEDD4-mediated ubiquitination and endocytosis af activated ADRB2 and subsequent ADRB2 degradation (PubMed:20559325, PubMed:23208550). May recruit NEDD4 to ADRB2 (PubMed:20559325). Alternatively, may function as adapter protein that does not play a major role in recruiting NEDD4 to ADRB2, but rather plays a role in a targeting ADRB2 to endosomes (PubMed:23208550).
Protein names
Recommended name:
Arrestin domain-containing protein 3Short name:
TLIMPAlternative name(s):
TBP-2-like inducible membrane proteinTop Gene-Substance Interactions
Substances That Increase ARRDC3
| Substances | Interaction | Organism | Category |
Substances That Decrease ARRDC3
| Substances | Interaction | Organism | Category |
Conditions with Increased Gene Activity
| Condition | Change (log2fold) | Comparison | Species | Experimental variables | Experiment name |
|---|
Conditions with Decreased Gene Activity
| Condition | Change (log2fold) | Comparison | Species | Experimental variables | Experiment name |
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Technical
The following transcription factors affect gene expression:
Tissue specificity:
Highly expressed in skeletal muscle, placenta, kidney, lung, liver, blood, adrenal gland, lymph node, mammary gland, thyroid, and trachea (PubMed:16269462, PubMed:21982743). Very low levels in colon, thymus, spleen, small intestine, bladder and bone marrow (PubMed:16269462). Strong expression in differentiated adipocytes compared to preadipocytes (PubMed:16269462). Detected in omental fat and subcutaneous fat tissue (PubMed:21982743).
Induction:
By troglitazone and pioglitazone (selective PPARG agonists), by prostaglandin J2 (PGJ2) and by L165,041 (a PPARD ligand), by vitamin D3 and, to a lesser extent, by phorbol myristate acetate (PMA) in the promyelocytic leukemia HL-60 cells. No induction by retinoic acid, nor by clofibrate (a specific PPARA agonist) (PubMed:16269462). Up-regulated by fasting (PubMed:21982743).
Molecular Function:
Biological Processes:
- Temperature Homeostasis
- Signal Transduction
- Negative Regulation Of Heat Generation
- Skin Development
- Negative Regulation Of Multicellular Organismal Metabolic Process
- Positive Regulation Of Ubiquitin-Protein Transferase Activity
- Fat Pad Development
- Positive Regulation Of Adrenergic Receptor Signaling Pathway
- Negative Regulation Of Locomotion Involved In Locomotory Behavior