EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.11.1.11 | iodoacetate | potent inhibitor | Zea mays | |
1.11.1.11 | KCN | 87% inhibition at 1 mM | Zea mays | |
1.11.1.11 | NaN3 | 13% inhibition at 5 mM | Zea mays | |
1.11.1.11 | p-chloromercuribenzoate | 95% inhibition at 0.05 mM | Zea mays |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.11.1.11 | 0.035 | - |
H2O2 | - |
Zea mays | |
1.11.1.11 | 0.38 | - |
ascorbate | - |
Zea mays |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.11.1.11 | cytoplasm | - |
Zea mays | 5737 | - |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.11.1.11 | 28000 | - |
gel filtration | Zea mays |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.11.1.11 | Zea mays | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.11.1.11 | - |
Zea mays |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
1.11.1.11 | coleoptile | - |
Zea mays | - |
1.11.1.11 | leaf | young leaves contain low amounts of enzyme, in mature green leaves, small amounts of the enzyme are distributed in vascular systems, in particular in companion cells | Zea mays | - |
1.11.1.11 | mesocotyl | - |
Zea mays | - |
1.11.1.11 | root | - |
Zea mays | - |
1.11.1.11 | seed | - |
Zea mays | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.11.1.11 | guaiacol + H2O2 | poor electron donor | Zea mays | ? | - |
? | |
1.11.1.11 | L-ascorbate + H2O2 | - |
Zea mays | dehydroascorbate + H2O | - |
? | |
1.11.1.11 | additional information | no activity with NADH | Zea mays | ? | - |
? | |
1.11.1.11 | pyrogallol + H2O2 | 238% activity relative to L-ascorbate | Zea mays | 3-hydroxybenzo-1,2-quinone + H2O | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
1.11.1.11 | monomer | 1 * 28000, SDS-PAGE | Zea mays |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
1.11.1.11 | 5 | 6 | - |
Zea mays |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
1.11.1.11 | heme | one protoheme moiety per molecule | Zea mays |