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9ZBL

Helical Reconstruction of the Human Cardiac F-Actin-Tropomyosin Complex

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 cardiac muscle 1polymer37742064.96UniProt (P68032)Homo sapiens (human)Alpha-cardiac actin
2G, H, I, J
(M, N, O, P)
Tropomyosin alpha-1 chainpolymer28632921.84UniProt (P09493)Homo sapiens (human)Alpha-tropomyosin,Tropomyosin-1
3K, M, O, Q, S...
(A, B, C, D, E...)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.26Chemie (ADP)
4L, N, P, R, T...
(A, B, C, D, E...)
MAGNESIUM IONnon-polymer24.36Chemie (MG)
Sequence modifications
M, N, O, P: 1 - 284 (UniProt: P09493)
PDBExternal DatabaseDetails
Ala -1-expression tag
Ser 0-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains10
Total formula weight384076.4
Non-Polymers*Number of molecules12
Total formula weight2709.0
All*Total formula weight386785.5
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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