Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
mitochondrion | mitMn-SOD | Citrullus lanatus | 5739 | - |
peroxisomal membrane | bound, perMn-SOD | Citrullus lanatus | 5778 | - |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
27000 | - |
4 * 27000, peroxisomal Mn-SOD, SDS-PAGE | Citrullus lanatus |
108000 | - |
peroxisomal Mn-SOD, gel filtration | Citrullus lanatus |
112000 | - |
mitochondrial Mn-SOD, gel filtration | Citrullus lanatus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
O2.- + H+ | Citrullus lanatus | - |
O2 + H2O2 | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Citrullus lanatus | Q6QGY4 | cv. sugar baby | - |
Purification (Comment) | Organism |
---|---|
native peroxisomal Mn-SOD 5600fold from peroxisomal membranes, to homogeneity by ammonium sulfate fractionation, batch anion-exchange chromatography, and anion-exchange and gel filtration, mitochondrial Mn-SOD partially | Citrullus lanatus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cotyledon | - |
Citrullus lanatus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
480 | - |
purified Mn-SOD from peroxisomal membrane | Citrullus lanatus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | SOD activity measurement by the ferricytochrome c method, using xanthine/xanthine oxidase as the source of superoxide radicals | Citrullus lanatus | ? | - |
? | |
O2.- + H+ | - |
Citrullus lanatus | O2 + H2O2 | - |
? |
Subunits | Comment | Organism |
---|---|---|
tetramer | 4 * 27000, peroxisomal Mn-SOD, SDS-PAGE | Citrullus lanatus |
Synonyms | Comment | Organism |
---|---|---|
manganese superoxide dismutase | - |
Citrullus lanatus |
mitMn-SOD | - |
Citrullus lanatus |
perMn-SOD | - |
Citrullus lanatus |
Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|
Citrullus lanatus | mitochondrial Mn-SOD, isoelectric focusing | - |
5.66 |
Citrullus lanatus | peroxisomal Mn-SOD, isoelectric focusing | - |
5.75 |