| Identifier |
Residue |
Sequence |
Organism |
Cell Line |
| SIGNOR-272656 |
|
|
in vitro |
|
| pmid |
sentence |
| 15998807 |
The AIP2 E3 ligase acts as a novel negative regulator of ABA signaling by promoting ABI3 degradation. Here, we show that ABI3 is an unstable protein and that an ABI3-interacting protein (AIP2), which contains a RING motif, can polyubiquitinate ABI3 in vitro. |
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