DB identifier
|
AT2G39800 | Secondary Identifier
|
locus:2063907 |
| Name
|
delta1-pyrroline-5-carboxylate synthase 1 | Brief Description | delta1-pyrroline-5-carboxylate synthase 1 |
| TAIR Computational Description | delta1-pyrroline-5-carboxylate synthase 1;(source:Araport11) |
| TAIR Curator Summary | encodes a delta1-pyrroline-5-carboxylate synthase that catalyzes the rate-limiting enzyme in the biosynthesis of proline. Gene is expressed in reproductive organs and tissues under non-stress conditions but in the whole plant under water-limiting condition. Expression is also induced by abscisic acid and salt stress in a light-dependent manner. encodes a delta1-pyrroline-5-carboxylate synthase that catalyzes the rate-limiting enzyme in the biosynthesis of proline. Gene is expressed in reproductive organs and tissues under non-stress conditions but in the whole plant under water-limiting condition. Expression is also induced by abscisic acid and salt stress in a light-dependent manner. P5CS1 appears to be involved in salt stress responses related to proline accumulation, including protection from reactive oxidative species. P5CS1 appears to be present in different cells and/or different subcellular locations from P5CS2 in a tissue-dependent manner. |
| TAIR Short Description | delta1-pyrroline-5-carboxylate synthase 1 |
| TAIR Aliases | ATP5CS, P5CS1 |
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