Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | the enzyme is inducible by allantoin and is upregulated in spring in trunk bark | Robinia pseudoacacia |
Cloned (Comment) | Organism |
---|---|
gene AtALN, located on chromosome 4, DNA and amino acid sequence determination and analysis, phylogenetic analysis, functional complementation of an enzyme-deficient yeast dal1 mutant | Arabidopsis thaliana |
gene RpALN, DNA and amino acid sequence determination and analysis, phylogenetic analysis, expression analysis, functional complementation of an enzyme-deficient yeast dal1 mutant | Robinia pseudoacacia |
Protein Variants | Comment | Organism |
---|---|---|
additional information | construction of an ALN insertion mutant | Arabidopsis thaliana |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
additional information | the enzyme has a predicted signal peptide for the secretory pathway | Arabidopsis thaliana | - |
- |
additional information | the enzyme has a predicted signal peptide for the secretory pathway | Robinia pseudoacacia | - |
- |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
allantoin + H2O | Arabidopsis thaliana | key enzyme in the biogenesis and catabolism of ureide compounds in plants, pathway overview | allantoate | - |
ir | |
allantoin + H2O | Robinia pseudoacacia | key enzyme in the biogenesis and catabolism of ureide compounds in plants, pathway overview | allantoate | - |
ir | |
additional information | Robinia pseudoacacia | the enzyme is inducible by allantoin and is upregulated in spring in trunk bark, the enzyme might be regulated by exogenous nitrogen conditions | ? | - |
? | |
additional information | Arabidopsis thaliana | the enzyme might be regulated by exogenous nitrogen conditions | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
one copy gene AtALN | - |
Robinia pseudoacacia | Q6S4R9 | a nonureide-type legume black locust, gene RpALN | - |
Posttranslational Modification | Comment | Organism |
---|---|---|
proteolytic modification | the enzyme has a predicted signal peptide for the secretory pathway | Arabidopsis thaliana |
proteolytic modification | the enzyme has a predicted signal peptide for the secretory pathway | Robinia pseudoacacia |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cotyledon | - |
Robinia pseudoacacia | - |
hypocotyl | - |
Robinia pseudoacacia | - |
additional information | expression pattern analysis, no activity in roots | Robinia pseudoacacia | - |
seedling | axis, cotyledon, and hypocotyl, the enzyme expression is differentially regulated in tissues during seed germination and seedling development, no activity in seedling roots | Robinia pseudoacacia | - |
trunk | wood, high expression level in bark/cambial region, which is upregulated n spring, but no expression in the sapwood-heartwood transition zone | Robinia pseudoacacia | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1 | - |
wild-type seedlings grown on Murashige Skoog medium | Arabidopsis thaliana |
5 | - |
seedlings grown on Murashige Skoog medium | Robinia pseudoacacia |
10 | - |
wild-type seedlings grown on ALN medium | Arabidopsis thaliana |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
allantoin + H2O | - |
Arabidopsis thaliana | allantoate | - |
ir | |
allantoin + H2O | - |
Robinia pseudoacacia | allantoate | - |
ir | |
allantoin + H2O | key enzyme in the biogenesis and catabolism of ureide compounds in plants, pathway overview | Arabidopsis thaliana | allantoate | - |
ir | |
allantoin + H2O | key enzyme in the biogenesis and catabolism of ureide compounds in plants, pathway overview | Robinia pseudoacacia | allantoate | - |
ir | |
additional information | the enzyme is inducible by allantoin and is upregulated in spring in trunk bark, the enzyme might be regulated by exogenous nitrogen conditions | Robinia pseudoacacia | ? | - |
? | |
additional information | the enzyme might be regulated by exogenous nitrogen conditions | Arabidopsis thaliana | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ALN | - |
Arabidopsis thaliana |
ALN | - |
Robinia pseudoacacia |