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8ZI9

Human left ventricle actin and myosin complex

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(M)
Myosin-7polymer77688412.21UniProt (P12883)
Pfam (PF02736)
Pfam (PF00063)
Homo sapiens (human)Myosin heavy chain 7,Myosin heavy chain slow isoform,MyHC-slow,Myosin heavy chain,cardiac muscle beta isoform,MyHC-beta
2B
(F)
Actin, alpha cardiac muscle 1polymer37141342.11UniProt (P68032)
Pfam (PF00022)
Homo sapiens (human)Alpha-cardiac actin
3C
(F)
ADENOSINE-5'-DIPHOSPHATEnon-polymer427.21Chemie (ADP)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight129754.3
Non-Polymers*Number of molecules1
Total formula weight427.2
All*Total formula weight130181.5
*Water molecules are not included.

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PDB entries from 2026-01-28

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