Cloned (Comment) | Organism |
---|---|
overexpression of an Alyssum lesbiacum ATP-PRT cDNA in transgenic Arabidopsis thaliana increases the pool of free His up to 15fold in shoot tissue, without affecting the concentration of any other amino acid. His-overproducing lines also display elevated tolerance to Ni but do not exhibit increased Ni concentrations in either xylem sap or shoot tissue, suggesting that additional factors are necessary to recapitulate the complete hyperaccumulator phenotype | Odontarrhena lesbiaca |
overexpression of an Alyssum lesbiacum ATP-PRT cDNA in transgenic Arabidopsis thaliana increases the pool of free His up to 15fold in shoot tissue, without affecting the concentration of any other amino acid. His-overproducing lines also display elevated tolerance to Ni but do not exhibit increased Ni concentrations in either xylem sap or shoot tissue, suggesting that additional factors are necessary to recapitulate the complete hyperaccumulator phenotype | Alyssum montanum |
overexpression of an Alyssum lesbiacum ATP-PRT cDNA in transgenic Arabidopsis thaliana increases the pool of free His up to 15fold in shoot tissue, without affecting the concentration of any other amino acid. His-overproducing lines also display elevated tolerance to Ni but do not exhibit increased Ni concentrations in either xylem sap or shoot tissue, suggesting that additional factors are necessary to recapitulate the complete hyperaccumulator phenotype | Odontarrhena serpyllifolia |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + 5-phospho-alpha-D-ribose 1-diphosphate | Odontarrhena lesbiaca | first enzyme in histidine biosynthetic pathway. ATP-PRT expression plays a major role in regulating the pool of free His and contributes to the exceptional Ni tolerance of hyperaccumulator Alyssum species | 1-(5-phospho-D-ribosyl)-ATP + diphosphate | - |
? | |
ATP + 5-phospho-alpha-D-ribose 1-diphosphate | Alyssum montanum | first enzyme in histidine biosynthetic pathway. ATP-PRT expression plays a major role in regulating the pool of free His and contributes to the exceptional Ni tolerance of hyperaccumulator Alyssum species | 1-(5-phospho-D-ribosyl)-ATP + diphosphate | - |
? | |
ATP + 5-phospho-alpha-D-ribose 1-diphosphate | Odontarrhena serpyllifolia | first enzyme in histidine biosynthetic pathway. ATP-PRT expression plays a major role in regulating the pool of free His and contributes to the exceptional Ni tolerance of hyperaccumulator Alyssum species | 1-(5-phospho-D-ribosyl)-ATP + diphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Alyssum montanum | Q56US5 | - |
- |
Odontarrhena lesbiaca | Q56UT2 | - |
- |
Odontarrhena lesbiaca | Q56UT3 | - |
- |
Odontarrhena serpyllifolia | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
root | transcript levels is constitutively higher in Alyssum lesbiacum (a plant that hyperaccumulates Ni and exhibits an exceptional degree of Ni tolerance) than in the congeneric nonaccumulator Alyssum montanum, transcript levels in the weak hyperaccumulator Alyssum serpyllifolium is intermediate | Odontarrhena lesbiaca | - |
root | transcript levels is constitutively higher in Alyssum lesbiacum (a plant that hyperaccumulates Ni and exhibits an exceptional degree of Ni tolerance) than in the congeneric nonaccumulator Alyssum montanum, transcript levels in the weak hyperaccumulator Alyssum serpyllifolium is intermediate | Alyssum montanum | - |
root | transcript levels is constitutively higher in Alyssum lesbiacum (a plant that hyperaccumulates Ni and exhibits an exceptional degree of Ni tolerance) than in the congeneric nonaccumulator Alyssum montanum, transcript levels in the weak hyperaccumulator Alyssum serpyllifolium is intermediate | Odontarrhena serpyllifolia | - |
shoot | transcript levels is constitutively higher in Alyssum lesbiacum (a plant that hyperaccumulates Ni and exhibits an exceptional degree of Ni tolerance) than in the congeneric nonaccumulator Alyssum montanum, transcript levels in the weak hyperaccumulator Alyssum serpyllifolium is intermediate | Odontarrhena lesbiaca | - |
shoot | transcript levels is constitutively higher in Alyssum lesbiacum (a plant that hyperaccumulates Ni and exhibits an exceptional degree of Ni tolerance) than in the congeneric nonaccumulator Alyssum montanum, transcript levels in the weak hyperaccumulator Alyssum serpyllifolium is intermediate | Alyssum montanum | - |
shoot | transcript levels is constitutively higher in Alyssum lesbiacum (a plant that hyperaccumulates Ni and exhibits an exceptional degree of Ni tolerance) than in the congeneric nonaccumulator Alyssum montanum, transcript levels in the weak hyperaccumulator Alyssum serpyllifolium is intermediate | Odontarrhena serpyllifolia | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + 5-phospho-alpha-D-ribose 1-diphosphate | first enzyme in histidine biosynthetic pathway. ATP-PRT expression plays a major role in regulating the pool of free His and contributes to the exceptional Ni tolerance of hyperaccumulator Alyssum species | Odontarrhena lesbiaca | 1-(5-phospho-D-ribosyl)-ATP + diphosphate | - |
? | |
ATP + 5-phospho-alpha-D-ribose 1-diphosphate | first enzyme in histidine biosynthetic pathway. ATP-PRT expression plays a major role in regulating the pool of free His and contributes to the exceptional Ni tolerance of hyperaccumulator Alyssum species | Alyssum montanum | 1-(5-phospho-D-ribosyl)-ATP + diphosphate | - |
? | |
ATP + 5-phospho-alpha-D-ribose 1-diphosphate | first enzyme in histidine biosynthetic pathway. ATP-PRT expression plays a major role in regulating the pool of free His and contributes to the exceptional Ni tolerance of hyperaccumulator Alyssum species | Odontarrhena serpyllifolia | 1-(5-phospho-D-ribosyl)-ATP + diphosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ATP-PRT | - |
Odontarrhena serpyllifolia |
ATP-PRT1 | - |
Odontarrhena lesbiaca |
ATP-PRT1 | - |
Alyssum montanum |
ATP-PRT2 | - |
Odontarrhena lesbiaca |