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Literature summary extracted from
- A member of the phosphate transporter 1 (Pht1) family from the arsenic-hyperaccumulating fern Pteris vittata is a high-affinity arsenate transporter (2016), New Phytol., 209, 762-772.
Cloned(Commentary)
| EC Number | Cloned (Comment) | Organism |
|---|---|---|
| 7.3.2.1 | expressed in Saccharomyces cerevisiae and Nicotiana benthamiana leaves | Pteris vittata |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 7.3.2.1 | Pteris vittata | - |
- |
- |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 7.3.2.1 | ATP + H2O + arsenate/out | the affinity of Pht1;3 for arsenate is much greater than for phosphate | Pteris vittata | ADP + phosphate + arsenate/in | - |
? |  |
| 7.3.2.1 | ATP + H2O + phosphate/out | - |
Pteris vittata | ADP + phosphate + phosphate/in | - |
? | |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 7.3.2.1 | phosphate transporter 1 | - |
Pteris vittata |
| 7.3.2.1 | Pht1;3 | - |
Pteris vittata |
Expression
| EC Number | Organism | Comment | Expression |
|---|---|---|---|
| 7.3.2.1 | Pteris vittata | in gametophytes, Pht1;3 transcript levels increase in response to phosphate deficiency and arsenate exposure | up |
General Information
| EC Number | General Information | Comment | Organism |
|---|---|---|---|
| 7.3.2.1 | physiological function | the enzyme contributes to the enhanced arsenate uptake capacity and affinity exhibited by Pteris vittata | Pteris vittata |
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Release 2023.1 (January 2023)
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