Gene Overview  


General information


Gene id
AT2G46370
Species
Arabidopsis thaliana
Transcript
AT2G46370.4
Coordinates
19034233 - 19036369
Strand
positive
Chromosome
2
Type
Coding gene
Sequence
Show sequence(s)
Gene family
HOM000291   288 genes in 20 species
Sub family
ORTHO001263   40 genes in 20 species
Description
Encodes a jasmonate-amido synthetase that is a member of the GH3 family of proteins. JAR1 catalyzes the formation of a biologically active jasmonyl-isoleucine (JA-Ile) conjugate. JA-Ile promotes the interaction between JAZ1 and COI1 in the jasmonate signaling pathway. JAR1 localizes to the cytoplasm and is also a phytochrome A signaling component. JAR1 is an auxin-induced gene. Loss of function mutants are defective in a variety of responses to jasmonic acid. JAR1 has additional enzymatic activities in vitro, (e.g. the ability to synthesize adenosine 5'-tetraphosphate and other JA conjugates), but there are no data to show whether JAR1 catalyzes many of these reactions in vivo. JAR1 is involved in pathogen defense, sensitivity to ozone, and wound responses.;Auxin-responsive GH3 family protein
Comment
transcript
eq
 
Protein information
Cannot create amino acid sequence
 
Gene structure

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Functional annotation information


GO term(s)
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InterPro domain(s)
Interpro idDescription
IPR004993 GH3 auxin-responsive promoter
View InterPro domain(s) mapping

Gene ids in other PLAZA versions


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