- Robustoxin
Robustoxin, sometimes misspelled robustotoxin, is a low-molecular-weight neurotoxic
polypeptide found in thevenom of the Sydney funnel-web spider.Robustoxin derives its neurotoxicity by causing rapid opening of
sodium ion channel s in autonomic and motorneuron s.External links
* [http://dx.doi.org/10.1016/S0014-5793(97)01452-X Structure of robustoxin]
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