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Literature summary extracted from
- Regulation of magnesium chelatase activity during excessive accumulation of porphyrins in green barley leaves (2002), Russ. J. Plant Physiol., 49, 771-775.
No PubMed abstract available
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 6.6.1.1 | 5-aminolevulinic acid | 0.01 mM, increases activity | Hordeum vulgare |  |
Localization
| EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|---|
| 6.6.1.1 | chloroplast | - |
Hordeum vulgare | 9507 | - |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 6.6.1.1 | Hordeum vulgare | - |
- |
- |
Reaction
| EC Number | Reaction | Comment | Organism | Reaction ID |
|---|---|---|---|---|
| 6.6.1.1 | ATP + protoporphyrin IX + Mg2+ + H2O = ADP + phosphate + Mg-protoporphyrin IX + 2 H+ | this is the first committed step of chlorophyll biosynthesis and is a branchpoint of two major routes in the tetrapyrrole pathway | Hordeum vulgare |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 6.6.1.1 | leaf | 6-day-old | Hordeum vulgare | - |
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Release 2023.1 (January 2023)
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