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5TBY

HUMAN BETA CARDIAC HEAVY MEROMYOSIN INTERACTING-HEADS MOTIF OBTAINED BY HOMOLOGY MODELING (USING SWISS-MODEL) OF HUMAN SEQUENCE FROM APHONOPELMA HOMOLOGY MODEL (PDB-3JBH), RIGIDLY FITTED TO HUMAN BETA-CARDIAC NEGATIVELY STAINED THICK FILAMENT 3D-RECONSTRUCTION (EMD-2240)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Myosin-7polymer1935223446.02UniProt (P12883)
Pfam (PF02736)
Pfam (PF00063)
Pfam (PF01576)
Homo sapiens (Human)Myosin heavy chain 7,Myosin heavy chain slow isoform,MyHC-slow,Myosin heavy chain,cardiac muscle beta isoform,MyHC-beta
2C, D
(C, D)
Myosin light chain 3polymer19521962.12UniProt (P08590)Homo sapiens (Human)Cardiac myosin light chain 1,CMLC1,Myosin light chain 1,slow-twitch muscle B/ventricular isoform,MLC1SB,Ventricular myosin alkali light chain,Ventricular myosin light chain 1,VLCl,Ventricular/slow twitch myosin alkali light chain,MLC-lV/sb
3E, F
(E, F)
Myosin regulatory light chain 2, ventricular/cardiac muscle isoformpolymer16618813.32UniProt (P10916)
Pfam (PF13499)
Homo sapiens (Human)MLC-2v,Cardiac myosin light chain 2,Myosin light chain 2,slow skeletal/ventricular muscle isoform,MLC-2s/v,Ventricular myosin light chain 2
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains6
Total formula weight528442.7
All*Total formula weight528442.7
*Water molecules are not included.

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PDB entries from 2025-10-08

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