USP33 — Ubiquitin specific peptidase 33
USP33 belongs to a gene co-expression module in 3 of 28 SCUBA cell types. Each module groups genes that rise and fall together in that cell type; the genes it shares a module with are its closest co-expression partners there.
USP33's module in each cell type
| Cell type | Module | Shares the module with | |
|---|---|---|---|
| Gamma-delta T cells | Actin Cytoskeletal Regulation Cytoskeletal | ACTR2, AP3B1, AP3M1, AZI2, CAPZA1, CEP250, CPSF3, DIDO1 +25 more | |
| Lymphatic endothelial | Endosomal Vesicle Trafficking Housekeeping | ADAM10, APC, APP, ATP9A, GLG1, MTR, NCOA3, PCNX4 +5 more | View in SCUBA |
| Mucosal-associated invariant T cell | SWI/SNF Chromatin Remodeling DNA/chromatin regulation | ARCN1, ATL3, CASP8, CYFIP2, DENND4C, DIDO1, DPP4, ERAP1 +8 more |
About the gene
| Synonyms | KIAA1097, VDU1 |
|---|---|
| Chromosome | 1: 77695987-77759852 |
| Predicted location | Intracellular |
| Essential gene | No |
| Protein class | Enzymes, Metabolic proteins, Predicted intracellular proteins |
| Molecular function | Hydrolase, Protease, Thiol protease |
| Biological process | Endocytosis, Ubl conjugation pathway |
Function
Deubiquitinating enzyme involved in various processes such as centrosome duplication, cellular migration and beta-2 adrenergic receptor/ADRB2 recycling. Involved in regulation of centrosome duplication by mediating deubiquitination of CCP110 in S and G2/M phase, leading to stabilize CCP110 during the period which centrioles duplicate and elongate. Involved in cell migration via its interaction with intracellular domain of ROBO1, leading to regulate the Slit signaling. Plays a role in commissural axon guidance cross the ventral midline of the neural tube in a Slit-dependent manner, possibly by mediating the deubiquitination of ROBO1. Acts as a regulator of G- protein coupled receptor (GPCR) signaling by mediating the deubiquitination of beta-arrestins (ARRB1 and ARRB2) and beta-2 adrenergic receptor (ADRB2). Plays a central role in ADRB2 recycling and resensitization after prolonged agonist stimulation by constitutively binding ADRB2, mediating deubiquitination of ADRB2 and inhibiting lysosomal trafficking of ADRB2. Upon dissociation, it is probably transferred to the translocated beta-arrestins, leading to beta-arrestins deubiquitination and disengagement from ADRB2. This suggests the existence of a dynamic exchange between the ADRB2 and beta-arrestins. Deubiquitinates DIO2, thereby regulating thyroid hormone regulation. Mediates deubiquitination of both 'Lys-48'- and 'Lys-63'-linked polyubiquitin chains.
Human Protein Atlas · Open Targets · UniProt
Gene annotation from the Human Protein Atlas and UniProt; see sources & licences.