EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
1.14.13.81 | XanL | required by the enzyme, found associated with the membrane and protein Ycf54 | Hordeum vulgare | |
1.14.13.81 | Ycf54 | identified based upon strong association of Ycf54 with XanL. Active Ycf54 is membrane localized. The conserved chloroplast polypeptide Ycf54 is involved in the MPEC-enzyme catalyzed reaction. Sequencing, recombinant expression as His-tagged protein, and purification, UniProt ID F2D891 | Hordeum vulgare |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.14.13.81 | chloroplast membrane | - |
Hordeum vulgare | 31969 | - |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.14.13.81 | Hordeum vulgare | - |
cv. Bonus | - |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
1.14.13.81 | Mg-protoporphyrin IX monomethyl ester cyclase | - |
Hordeum vulgare |
1.14.13.81 | MPEC | - |
Hordeum vulgare |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
1.14.13.81 | 30 | - |
assay at | Hordeum vulgare |
EC Number | General Information | Comment | Organism |
---|---|---|---|
1.14.13.81 | malfunction | Hordeum vulgare mutants viridis-k, light green 3, light green 4 and zebra stripe 2 are not deficient in Ycf54. Both xanthan-l and viridis-k membranes are unable to support MPEC activity when combined with wild-type soluble fraction | Hordeum vulgare |
1.14.13.81 | physiological function | enzyme MPEC requires components found in both the membrane and soluble fractions of the chloroplast. It requires components associated with the plastid membrane and the plastid soluble fraction for activity. One of the components, XanL is found associated with the membrane and another protein, Ycf54 has been identified based upon its strong association of with XanL. The conserved chloroplast polypeptide Ycf54 is involved in the MPEC-enzyme catalyzed reaction | Hordeum vulgare |