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Literature summary extracted from
- Regulation of flavanone 3-hydroxylase gene involved in the flavonoid biosynthesis pathway in response to UV-B radiation and drought stress in the desert plant, Reaumuria soongorica (2013), Plant Physiol. Biochem., 73C, 161-167.
Cloned(Commentary)
| EC Number | Cloned (Comment) | Organism |
|---|---|---|
| 1.14.11.9 | gene F3H, DNA and amino acid sequence determination and analysis, sequence comparison and phylogenetic tree, quantitative real-time RT-PCR expression analysis | Reaumuria songarica |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 1.14.11.9 | Fe2+ | required, amino acid residues His76, His218, Asp220 and His275 are involved in binding of the ferrous iron | Reaumuria songarica |  |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 1.14.11.9 | 41350 | - |
x * 41350, sequence calculation | Reaumuria songarica |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.14.11.9 | a flavanone + 2-oxoglutarate + O2 | Reaumuria songarica | - |
a dihydroflavonol + succinate + CO2 | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 1.14.11.9 | Reaumuria songarica | H6WAT2 | gene F3H | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 1.14.11.9 | a flavanone + 2-oxoglutarate + O2 | - |
Reaumuria songarica | a dihydroflavonol + succinate + CO2 | - |
? | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 1.14.11.9 | ? | x * 41350, sequence calculation | Reaumuria songarica |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 1.14.11.9 | F3H | - |
Reaumuria songarica |
| 1.14.11.9 | flavanone 3-hydroxylase | - |
Reaumuria songarica |
pI Value
| EC Number | Organism | Comment | pI Value Maximum | pI Value |
|---|---|---|---|---|
| 1.14.11.9 | Reaumuria songarica | sequence calculation | - |
5.01 |
Expression
| EC Number | Organism | Comment | Expression |
|---|---|---|---|
| 1.14.11.9 | Reaumuria songarica | rapid increase in gene expression of RsF3H under stress, both UV-B radiation and drought stress induce an increase in RsF3H enzyme activity and the accumulation of the products in the flavonoid biosynthetic pathway (total flavonoid and anthocyanin), overview | up |
General Information
| EC Number | General Information | Comment | Organism |
|---|---|---|---|
| 1.14.11.9 | additional information | the Arg285-X-Ser287 motif (RXS) takes part in 2-oxoglutarate binding | Reaumuria songarica |
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Release 2023.1 (January 2023)
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