DB identifier
|
AT1G19180 | Secondary Identifier
|
locus:2202180 |
| Name
|
jasmonate-zim-domain protein 1 | Brief Description | jasmonate-zim-domain protein 1 |
| TAIR Computational Description | jasmonate-zim-domain protein 1;(source:Araport11) |
| TAIR Curator Summary | JAZ1 is a nuclear-localized protein involved in jasmonate signaling. JAZ1 transcript levels rise in response to a jasmonate stimulus. JAZ1 can interact with the COI1 F-box subunit of an SCF E3 ubiquitin ligase in a yeast-two-hybrid assay only in the presence of jasmonate-isoleucine (JA-ILE) or coronatine. Application of jasmonate methyl ester to Arabidopsis roots reduces the levels of a JAZ1:GUS fusion protein, presumably by stimulating ubiquitin-proteasome-mediated degradation. The Jas domain appears to be important for JAZ1-COI1 interactions in the presence of coronatine. Two positive residues (R205 and R206) in the Jas domain shown to be important for coronatine -dependent COI1 binding are not required for binding AtMYC2. The mRNA is cell-to-cell mobile. |
| TAIR Short Description | jasmonate-zim-domain protein 1 |
| TAIR Aliases | AtJAZ1, JAZ1, TIFY10A |
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