EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
1.3.5.1 | 2-Thenoyltrifluoroacetone | 15% inhibition of succinate dehydrogenase activity of larval and adult complex II at 0.1 mM | Ascaris suum | |
1.3.5.1 | carboxin | 15% inhibition of succinate dehydrogenase activity of larval and adult complex II at 0.001 mM | Ascaris suum |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
1.3.5.1 | 0.003 | - |
ubiquinone-1 | larval and adult complex II | Ascaris suum | |
1.3.5.1 | 0.143 | - |
fumarate | complex II from adult nematode | Ascaris suum | |
1.3.5.1 | 0.153 | - |
succinate | complex II from larvae | Ascaris suum | |
1.3.5.1 | 0.455 | - |
fumarate | complex II from larvae | Ascaris suum | |
1.3.5.1 | 0.608 | - |
succinate | complex II from adult nematode | Ascaris suum |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
1.3.5.1 | mitochondrion | of the adult parasitic nematode and of free living second stage larvae | Ascaris suum | 5739 | - |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
1.3.5.1 | 120000 | - |
larval and adult complex II, non-denaturating PAGE | Ascaris suum |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.3.5.1 | additional information | Ascaris suum | complex II from mitochondria of the adult parasitic nematode exhibits a high fumarate reductase activity and plays a key role in the anaerobic electron transport observed in these organelles | ? | - |
? | |
1.3.5.1 | succinate + ubiquinone | Ascaris suum | - |
fumarate + ubiquinol | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
1.3.5.1 | Ascaris suum | - |
succinate dehydrogenase | - |
1.3.5.1 | Ascaris suum | - |
fumarate reductase | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
1.3.5.1 | using solubilization with sucrose monolaurate and column chromatography on DEAE-cellulose | Ascaris suum |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
1.3.5.1 | muscle | - |
Ascaris suum | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
1.3.5.1 | 0.706 | - |
complex II from larvae, fumarate reductase activity | Ascaris suum |
1.3.5.1 | 3.53 | - |
complex II from adult nematode, succinate dehydrogenase activity | Ascaris suum |
1.3.5.1 | 4.28 | - |
complex II from larvae, succinate dehydrogenase activity | Ascaris suum |
1.3.5.1 | 28.9 | - |
complex II from adult nematode, fumarate reductase activity | Ascaris suum |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
1.3.5.1 | additional information | fumarate reductase activity of larval complex II is less than 3% of that of adult enzyme, complex II of adult nematode functions in the reverse direction as a fumarate reductase rather than as a succinate dehydrogenase | Ascaris suum | ? | - |
? | |
1.3.5.1 | additional information | complex II from mitochondria of the adult parasitic nematode exhibits a high fumarate reductase activity and plays a key role in the anaerobic electron transport observed in these organelles | Ascaris suum | ? | - |
? | |
1.3.5.1 | succinate + ubiquinone | - |
Ascaris suum | fumarate + ubiquinol | - |
? | |
1.3.5.1 | succinate + ubiquinone | the succinate dehydrogenase activity of mitochondria in adults and larvae are comparable | Ascaris suum | fumarate + ubiquinol | - |
? |