UBP5 / TRP channels
Name: Ubiquitin carboxyl-terminal hydrolase 5
(UBP5)
Official Symbol: USP5
provided by HGNC
Function:
Cleaves linear and branched multiubiquitin polymers with a marked preference for branched polymers. Involved in unanchored 'Lys-48'-linked polyubiquitin disassembly. Binds linear and 'Lys-63'-linked polyubiquitin with a lower affinity. Knock-down of USP5 causes the accumulation of p53/TP53 and an increase in p53/TP53 transcriptional activity because the unanchored polyubiquitin that accumulates is able to compete with ubiquitinated p53/TP53 but not with MDM2 for proteasomal recognition.
Source: Reorganizing the protein space at the Universal Protein Resource (UniProt)
Nucleic Acids Res. 40: D71-D75 (2012).
Species | External DB | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Entrez Gene | UniprotKB | DIP | IntAct | MINT | BioGRID | STRING | IUPHAR-DB | KEGG | OMIM | |
Human
|
8078 | P45974 | DIP-34459N | P45974 | MINT-5001006 | 113751 | P45974 | hsa:8078 | 601447 | |
Mouse
|
22225 | P56399 | DIP-41157N | MINT-220667 | 204425 | P56399 | mmu:22225 | |||
Rat
|
297593 | D3ZVQ0 | 255619 | rno:297593 |
PPI pairs:
Biological Process:
- GO:0032436 : positive regulation of proteasomal ubiquitin-dependent protein catabolic process
- GO:0071108 : protein K48-linked deubiquitination
- GO:0006511 : ubiquitin-dependent protein catabolic process
Source: The Gene Ontology Consortium. Gene ontology: tool for the unification of biology. Nat. Genet.. May 2000;25(1):25-9.
World Wide Web URL: http://www.geneontology.org/
World Wide Web URL: http://www.geneontology.org/
Disease:
No information in OMIM
Source: Online Mendelian Inheritance in Man, OMIM®. McKusick-Nathans Institute of Genetic Medicine,
Johns Hopkins University (Baltimore, MD), May, 2012.
World Wide Web URL: http://omim.org/
World Wide Web URL: http://omim.org/
Screening Validation: In vitro validation Validation: In vivo validation Characterization Functional consequence | top |
Screening | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Experimental screening | Non-experimental screening | Reference | ||||||||
TRP channel construct | Interactor source | |||||||||
TRP channel | Interactor | Method | Species | Region | Species | Organ/tissue | Sample type | |||
TRPV1 | UBP5 | Yeast two-hybrid | Rat | 1-432 | Human | Fetal brain | cDNA library | 17074976 |
(:
click the arrow icon to show interactions only between the corresponding TRP channel and the interactor)