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9JW0

Structure of the N-terminal 3 domains (V1-V3) villin bound to actin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Villinpolymer40045242.81Paralvinella sulfincola
2B
(B)
Actin, alpha skeletal musclepolymer37742097.01UniProt (P68139)
Pfam (PF00022)
Gallus gallus (chicken)Alpha-actin-1
3C, D, E, F, H
(A, B)
CALCIUM IONnon-polymer40.15Chemie (CA)
4G
(B)
ADENOSINE-5'-TRIPHOSPHATEnon-polymer507.21Chemie (ATP)
5I, J
(A, B)
waterwater18.092Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight87339.7
Non-Polymers*Number of molecules6
Total formula weight707.6
All*Total formula weight88047.3
*Water molecules are not included.

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PDB entries from 2025-12-03

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