Protein Variants | Comment | Organism |
---|---|---|
additional information | generation of an enzyme-deficient prodh1 mutant | Arabidopsis thaliana |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
mitochondrial membrane | isozyme ProDH1 forms part of a low-molecular-mass (70-140 kDa) complex in the mitochondrial membrane, proteomic analysis | Arabidopsis thaliana | 31966 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | P92983 | - |
- |
Purification (Comment) | Organism |
---|---|
partially by isolation of mitochondria | Arabidopsis thaliana |
Synonyms | Comment | Organism |
---|---|---|
ProDH1 | - |
Arabidopsis thaliana |
proline dehydrogenase 1 | - |
Arabidopsis thaliana |
Organism | Comment | Expression |
---|---|---|
Arabidopsis thaliana | ProDH activity is high for genotypes in which ProDH, most likely ProDH1, is strongly induced by L-proline | up |
General Information | Comment | Organism |
---|---|---|
physiological function | L-proline accumulates in many plant species in response to environmental stresses. Upon relief from stress, proline is rapidly oxidized in mitochondria by proline dehydrogenase (ProDH) and then by pyrroline-5-carboxylate dehydrogenase (P5CDH, EC 1.2.1.88). ProDH1 has a role in oxidizing excess proline and transferring electrons to the respiratory chain | Arabidopsis thaliana |