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1N8M

Solution structure of Pi4, a four disulfide bridged scorpion toxin active on potassium channels

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Potassium channel blocking toxin 4polymer384196.01UniProt (P58498)Pi4
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight4196.0
All*Total formula weight4196.0
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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