Genomics
Genome feature
| Region: |
gene
|
Length: |
4993
 |
| Location: | Chr4:16955415-16960407 reverse strand | ||
Overlapping Features
Genome features that overlap coordinates of this Gene
Proteins
Curated comments from UniProt
| Type | Comment | Proteins |
|---|---|---|
| A0A178UUU1_ARATH F4JNU6_ARATH | function | Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond. |
| PLDD1_ARATH-2 PLDD1_ARATH | function | Hydrolyzes glycerol-phospholipids at the terminal phosphodiesteric bond to generate phosphatidic acids (PA). May be involved in PA accumulation in the dehydration stress response and in the transduction of hormonal and environmental signals to the microtubules cytoskeleton (PubMed:11489173, PubMed:11549769, PubMed:12881496). Prefers phosphatidylethanolamine to phosphatidylcholine as substrate (PubMed:12397060). Involved in H(2)O(2) and abscisic acid (ABA)-induced stomatal closure (PubMed:22392280, PubMed:22589465). Involved in nitric oxide (NO) signaling during stomatal closure (PubMed:22932846). Plays a positive role in ABA-promoted senescence (PubMed:23762411). Involved in basal defense and nonhost resistance (PubMed:23979971). |
| PLDD1_ARATH-2 PLDD1_ARATH A0A178UUU1_ARATH F4JNU6_ARATH | similarity | Belongs to the phospholipase D family. C2-PLD subfamily. |
| PLDD1_ARATH-2 PLDD1_ARATH | subcellular location | Colocalization with cortical microtubules also occurs. |
| PLDD1_ARATH-2 PLDD1_ARATH | tissue specificity | Expressed in roots, leaves, stems, siliques and flowers (PubMed:11489173, PubMed:11706190). Strongly expressed in the vascular tissues of cotyledons and leaves under dehydration stress conditions (PubMed:11489173). Expression is higher in old leaves than in young leaves (PubMed:11706190). Expressed in leaves and guard cells (PubMed:22932846). The isoform 2 may not be present in siliques. |
Function
Gene Ontology
| cellular component | |
|---|---|
|
plasmodesma
|
ECO |
|
plant-type vacuole
|
ECO |
|
plasma membrane
|
ECO |
|
plant cell papilla
|
ECO |
| molecular function | |
|
phospholipase D activity
|
ECO |
|
calcium ion binding
|
ECO |
| biological process | |
|
lipid catabolic process
|
ECO |
|
positive regulation of abscisic acid-activated signaling pathway
|
ECO |
|
programmed cell death
|
ECO |
|
response to cold
|
ECO |
|
regulation of stomatal closure
|
ECO |
|
phosphatidic acid metabolic process
|
ECO |
|
phosphatidylcholine metabolic process
|
ECO |
Interactions
Interaction Network
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