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7N0Y

Rigidity of loop 1 contributes to equipotency of globular and ribbon isomers of alpha-conotoxin AusIA

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E
(A, B, C, D, E)
Acetylcholine-binding proteinpolymer20523262.85UniProt (P58154)
Pfam (PF02931)
Lymnaea stagnalis (Great pond snail Helix stagnalis)ACh-binding protein,AchBP
2F
(G)
Globular alpha-conotoxin AusIApolymer161772.11UniProt (P0DL39)Conus australis
3G, H, I, J, K
(A, B, C, D, E)
waterwater18.021Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight118086.2
All*Total formula weight118086.2
*Water molecules are not included.

237992

PDB entries from 2025-06-25

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