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Literature summary extracted from
- Purification and properties of phosphorylase from white yam tuber (Dioscorea rotundata) (1990), Biol. Plant., 32, 64-76.
No PubMed abstract available
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 2.4.1.1 | 5'-AMP | activation | Dioscorea cayenensis subsp. rotundata |  |
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 2.4.1.1 | ADP | - |
Dioscorea cayenensis subsp. rotundata | |
| 2.4.1.1 | ADPglucose | - |
Dioscorea cayenensis subsp. rotundata | |
| 2.4.1.1 | ATP | - |
Dioscorea cayenensis subsp. rotundata | |
| 2.4.1.1 | Ca2+ | - |
Dioscorea cayenensis subsp. rotundata | |
| 2.4.1.1 | Mg2+ | - |
Dioscorea cayenensis subsp. rotundata | |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 2.4.1.1 | [(1->4)-alpha-D-glucosyl]n + phosphate | Dioscorea cayenensis subsp. rotundata | pathway in starch | [(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 2.4.1.1 | Dioscorea cayenensis subsp. rotundata | - |
white yam | - |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 2.4.1.1 | - |
Dioscorea cayenensis subsp. rotundata |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 2.4.1.1 | tuber | - |
Dioscorea cayenensis subsp. rotundata | - |
Specific Activity [micromol/min/mg]
| EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|---|
| 2.4.1.1 | 0.36 | - |
- |
Dioscorea cayenensis subsp. rotundata |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 2.4.1.1 | [(1->4)-alpha-D-glucosyl]n + phosphate | - |
Dioscorea cayenensis subsp. rotundata | [(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate | - |
r | |
| 2.4.1.1 | [(1->4)-alpha-D-glucosyl]n + phosphate | pathway in starch | Dioscorea cayenensis subsp. rotundata | [(1->4)-alpha-D-glucosyl]n-1 + alpha-D-glucose 1-phosphate | - |
? | |
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