+ |
ITCH | up-regulates activity
ubiquitination
|
TGIF1 |
0.2 |
Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-278817 |
|
|
Homo sapiens |
|
pmid |
sentence |
20064471 |
Based on these observations, we suggest that a mechanism of protein stabilization might account for the accumulation of TGIF protein in response to TNF-alpha signaling.Next, we used three different approaches to investigate the possibility that Itch could contribute to the ability of TNF-alpha to promote TGIF stabilization.|We also employed the experimental strategy combining the detection of monoubiquitinated and polyubiquitinated TGIF and found that mutation of K259 not only compromised monoubiquitination of TGIF by Itch but also enhanced its polyubiquitination. |
|
Publications: |
1 |
Organism: |
Homo Sapiens |
+ |
TGIF1 | up-regulates
binding
|
WWP1 |
0.333 |
Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-128854 |
|
|
Homo sapiens |
|
pmid |
sentence |
15359284 |
We demonstrate that tiul1 degrades not only the activated type i receptor in association with smad7 but also smad2 in association with tgif.the steady-state levels of tgif are not affected by tiul1, but the interaction of tiul1 with tgif allows this ubiquitin ligase to target smad2 for degradation. |
|
Publications: |
1 |
Organism: |
Homo Sapiens |