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
![]() |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|
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)
