DAO — Pisum sativum

Summary

PSAT5G006400 (DAO) on garden pea chromosome 5LG3 encodes a protein with an Oxoglu/Fe-dep_dioxygenase_dom domain and IPNS-like family domains, and is annotated with gibberellin 3-beta-dioxygenase, gibberellin 2-oxidase, flavanone 3-dioxygenase, dioxygenase, and 2-oxoglutarate dioxygenase activities, as well as vitamin C and metal binding. The gene is associated with gibberellin metabolism, including both biosynthesis and catabolism, as well as gibberellic acid homeostasis. It is linked to auxin breakdown, histamine breakdown, flavonoid anabolism, and paclitaxel anabolism. In terms of stress and development, DAO is associated with defense response to oomycetes, response to jasmonic acid, wound healing, metabolic burst, nodulation, nitrogen fixation, and response to light stimulus. The encoded protein localizes to the cytoplasm and nucleus. Additionally, DAO is associated with protein content. Studies of related genes in other species link the family to auxin oxidation and various 2-oxoglutarate-dependent dioxygenase activities.