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9Y9M

Capping protein bound to the barbed end of cofilactin

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B, C, D, E
(A, B, C, D, E)
Actin, alpha skeletal musclepolymer37641978.85UniProt (P68135)Oryctolagus cuniculus (rabbit)Alpha-actin-1
2F
(Y)
F-actin-capping protein subunit alpha-1polymer28632728.51UniProt (P52907)Homo sapiens (human)CapZ alpha-1
3G
(Z)
F-actin-capping protein subunit betapolymer27230669.81UniProt (P47756)Homo sapiens (human)CapZ beta
4H, I, J
(a, b, c)
Cofilin-2polymer16618765.63UniProt (Q9Y281)Homo sapiens (human)Cofilin,muscle isoform
5K, M, O, Q, S
(A, B, C, D, E)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.25Chemie (ADP)
6L, N, P, R, T
(A, B, C, D, E)
MAGNESIUM IONnon-polymer24.35Chemie (MG)
Sequence modifications
Y: 1 - 277 (UniProt: P52907)
Y: 278 - 286 (PDB: 9Y9M)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains10
Total formula weight329589.0
Non-Polymers*Number of molecules10
Total formula weight2257.5
All*Total formula weight331846.5
*Water molecules are not included.

250059

PDB entries from 2026-03-04

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