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8Q4G

Thin filament from FIB milled relaxed left ventricular mouse myofibrils

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 1polymer37241471.37UniProt (P68033)
Pfam (PF00022)
Mus musculus (house mouse)Alpha-cardiac actin
2G, H
(G, H)
Tropomyosin alpha-1 chainpolymer17920840.32UniProt (P58771)
Pfam (PF00261)
Mus musculus (house mouse)Alpha-tropomyosin,Tropomyosin-1
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains9
Total formula weight331979.4
All*Total formula weight331979.4
*Water molecules are not included.

247947

PDB entries from 2026-01-21

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