Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
50000 | - |
1 * 100000 + 1 * 50000, SDS-PAGE | Clostridium botulinum |
100000 | - |
1 * 100000 + 1 * 50000, SDS-PAGE | Clostridium botulinum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Clostridium botulinum | P10844 | - |
- |
Clostridium botulinum | Q00496 | - |
- |
Clostridium botulinum | Q7B8V4 | - |
- |
Purification (Comment) | Organism |
---|---|
the light chain is purified by nickel affinity column chromatography | Clostridium botulinum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
SNAPEtide + H2O | substrate for subtype BoNT/E | Clostridium botulinum | ? | - |
? | |
VAMPTide + H2O | substrate for subtype BoNT/B | Clostridium botulinum | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
heterodimer | 1 * 100000 + 1 * 50000, SDS-PAGE | Clostridium botulinum |
Synonyms | Comment | Organism |
---|---|---|
BoNT/A | subtype | Clostridium botulinum |
BoNT/B | subtype | Clostridium botulinum |
BoNT/E | subtype | Clostridium botulinum |
Botulinum neurotoxin | - |
Clostridium botulinum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
- |
Clostridium botulinum |
Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | 50 | the light chain of subtype BoNT/B loses its activity beyond 37°C, with total loss at 50°C | Clostridium botulinum |
37 | 50 | the light chain of subtype BoNT/E loses its activity beyond 37°C but remains active even up to 50°C, retaining about 44% activity | Clostridium botulinum |