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1WWN

NMR Solution Structure of BmK-betaIT, an Excitatory Scorpion Toxin from Buthus martensi Karsch

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Excitatory insect selective toxin 1polymer697649.81UniProt (O61668)
Pfam (PF00537)
Mesobuthus martensii (Chinese scorpion)BmK IT1, BmKIT1, BmK IT, BmKIT, Bm32-VI, neurotoxin
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight7649.8
All*Total formula weight7649.8
*Water molecules are not included.

239149

PDB entries from 2025-07-23

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