Gene Ontology annotation through association of InterPro records with GO terms
Annotation inferences using phylogenetic trees
Gene Ontology annotation based on UniProtKB/Swiss-Prot Subcellular Location vocabulary mapping, accompanied by conservative changes to GO terms applied by UniProt
Combined Automated Annotation using Multiple IEA Methods
Ornithine-delta-aminotransferase is essential for arginine catabolism but not for proline biosynthesis.
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DELTA-OAT catalyzes ornithine delta-transamination to glutamate semialdehyde/P5C.
"In oat1 and oat3 extracts, OAT activity was not significantly increased over control values and accounted for maximally 1/10 of the wildtype activity."
Divalent metal ions in plant mitochondria and their role in interactions with proteins and oxidative stress-induced damage to respiratory function.
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The metal-affinity screen suggests association, but target-specific direct binding remains unresolved.
"The interaction of metal ions with mitochondrial proteins that might be responsible for these toxic effects was investigated in vitro using IMAC to trap metal-binding proteins."
Ornithine-delta-aminotransferase and proline dehydrogenase genes play a role in non-host disease resistance by regulating pyrroline-5-carboxylate metabolism-induced hypersensitive response.
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OAT contributes to non-host bacterial resistance and the associated hypersensitive response.
"Arabidopsis mutants for
these genes compromised non-host resistance and showed a decrease in non-host
pathogen-induced ROS."
Global Analysis of Membrane-associated Protein Oligomerization Using Protein Correlation Profiling.
Isolation of the ornithine-delta-aminotransferase cDNA and effect of salt stress on its expression in Arabidopsis thaliana.
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OAT expression and extract activity respond to salinity in young plantlets.
"In young plantlets, free Pro content, Delta1-pyrroline-5-carboxylate
synthase mRNA, delta-OAT activity, and delta-OAT mRNA were all increased by
salt-stress treatment."
Source-specific Arabidopsis localization audit
UniProt record for DELTA-OAT