Activating Compound | Comment | Organism | Structure |
---|---|---|---|
K2Cr2O7 | 108.8% relative activity at 10 mM | Ipomoea carnea |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
acetonitrile | 88.0% residual activity at 60% (v/v) | Ipomoea carnea | |
beta-mercaptoethanol | - |
Ipomoea carnea | |
butanol | 81.0% residual activity at 30% (v/v) | Ipomoea carnea | |
Ca2+ | 61.8% relative activity at 10 mM | Ipomoea carnea | |
Co2+ | 51.9% relative activity at 10 mM | Ipomoea carnea | |
Cs+ | 86.3% relative activity at 10 mM | Ipomoea carnea | |
Cu2+ | 80.8% relative activity at 10 mM | Ipomoea carnea | |
dioxane | 82.0% residual activity at 50% (v/v) | Ipomoea carnea | |
DMSO | 76.0% residual activity at 30% (v/v) | Ipomoea carnea | |
EDTA | 87.3% relative activity at 10 mM | Ipomoea carnea | |
ethanol | 82.0% residual activity at 65% (v/v) | Ipomoea carnea | |
glutathione | - |
Ipomoea carnea | |
guanidine hydrochloride | 84.2% residual activity at 3 mM | Ipomoea carnea | |
guanidine isothiocyanate | 82.4% residual activity at 1.5 mM | Ipomoea carnea | |
Hg2+ | complete inhibition at 10 mM | Ipomoea carnea | |
hydroxylamine | - |
Ipomoea carnea | |
Isopropanol | 80.0% residual activity at 45% (v/v) | Ipomoea carnea | |
K+ | 92.6% relative activity at 10 mM | Ipomoea carnea | |
L-cysteine | - |
Ipomoea carnea | |
methanol | 85.0% residual activity at 70% (v/v) | Ipomoea carnea | |
Mg2+ | 83.5% relative activity at 10 mM | Ipomoea carnea | |
Mn2+ | 93.2% relative activity at 10 mM | Ipomoea carnea | |
additional information | inhibition is not observed with ethylmaleinimide and urea | Ipomoea carnea | |
Na+ | 94.8% relative activity at 10 mM | Ipomoea carnea | |
Ni2+ | 90.6% relative activity at 10 mM | Ipomoea carnea | |
Pb2+ | 91.8% relative activity at 10 mM | Ipomoea carnea | |
SDS | 81.7% residual activity at 10 mM | Ipomoea carnea | |
Sodium azide | - |
Ipomoea carnea | |
Zn2+ | 95.0% relative activity at 10 mM | Ipomoea carnea |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.12 | - |
4-aminoantipyrine | at pH 7.0 | Ipomoea carnea | |
0.29 | - |
pyrogallol | at pH 5.5 | Ipomoea carnea | |
0.5 | - |
o-Dianisidine | at pH 8.0 | Ipomoea carnea | |
1.63 | - |
pyrogallol | at pH 6.0 | Ipomoea carnea | |
2.02 | - |
o-phenylenediamine | at pH 5.5 | Ipomoea carnea |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
40000 | 45000 | the purified enzyme migrates on SDS-PAGE as a single band with an apparent molecular mass of 40000-45000 Da | Ipomoea carnea |
42060 | - |
MALDI-TOF mass spectrometry | Ipomoea carnea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ipomoea carnea | - |
subspecies Ipomoea carnea fistulosa, morning glory | - |
Posttranslational Modification | Comment | Organism |
---|---|---|
glycoprotein | - |
Ipomoea carnea |
Purification (Comment) | Organism |
---|---|
ammonium sulfate precipitation, DEAE-Sepharose column chromatography, ether-Toyopearl column chromatography, and Sephacryl S-200 gel filtration | Ipomoea carnea |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
latex | - |
Ipomoea carnea | - |
stem | - |
Ipomoea carnea | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
4-aminoantipyrine + H2O2 | - |
Ipomoea carnea | ? | - |
? | |
guaiacol + H2O2 | - |
Ipomoea carnea | tetraguaiacol + H2O | - |
? | |
o-dianisidine + H2O2 | - |
Ipomoea carnea | ? | - |
? | |
o-phenylenediamine + H2O2 | - |
Ipomoea carnea | ? | - |
? | |
pyrogallol + H2O2 | - |
Ipomoea carnea | purpurogallin + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
donor: H2O2 oxidoreductase | - |
Ipomoea carnea |
MGP | - |
Ipomoea carnea |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
heme | - |
Ipomoea carnea |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Ipomoea carnea | isoelectric focusing | - |
4.3 |