DB identifier
|
AT2G04550 | Secondary Identifier
|
locus:2058344 |
| Name
|
indole-3-butyric acid response 5 | Brief Description | indole-3-butyric acid response 5 |
| TAIR Computational Description | indole-3-butyric acid response 5;(source:Araport11) |
| TAIR Curator Summary | Encodes a protein phosphatase that interacts with MPK12, but not with other MAP kinases. It can dephosphorylate a dually phosphorylated MPK12 in vitro and can inactivate MPK12 in vivo. ibr5 mutants have reduced sensitivity to auxin and abscisic acid. IBR5 promotes auxin responses, including auxin-inducible transcription, differently than the TIR1 auxin receptor and without destabilizing Aux/IAA repressor proteins. It plays a role in male gametophyte development, auxin and TCP growth regulatory pathways. Regulates leaf serrations development via modulation of the expression of PIN1. |
| TAIR Short Description | indole-3-butyric acid response 5 |
| TAIR Aliases | DSPTP1E, IBR5 |
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