Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
GH36_ARATH | function | Catalyzes the synthesis of indole-3-acetic acid (IAA)-amino acid conjugates, providing a mechanism for the plant to cope with the presence of excess auxin. Strongly reactive with Glu, Gln, Trp, Asp, Ala, Leu, Phe, Gly, Tyr, Met, Ile and Val. Little or no product formation with His, Ser, Thr, Arg, Lys, or Cys. Also active on pyruvic and butyric acid analogs of IAA, PAA and the synthetic auxin naphthaleneacetic acid (NAA). The two chlorinated synthetic auxin herbicides 2,4-D and 3,6-dichloro-o-anisic acid (dicamba) cannot be used as substrates (PubMed:15659623). Involved in auxin signal transduction. Inhibits shoot and hypocotyl cell elongation, and lateral root cell differentiation in light (PubMed:11169197). |
GH36_ARATH | similarity | Belongs to the IAA-amido conjugating enzyme family. |
GH36_ARATH | tissue specificity | Expressed in cotyledons, stipules, true leaves, hypocotyls, and all parts of the roots. Not detected in flowers. |
Function
Gene Ontology
cellular component | |
---|---|
cytoplasm | ECO |
molecular function | |
indole-3-acetic acid amido synthetase activity | ECO |
biological process | |
unidimensional cell growth | ECO |
response to auxin | ECO |
auxin-activated signaling pathway | ECO |
Interactions
Interaction Network
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