Structure analysis

Heavy meromyosin from Schistosoma mansoni muscle thick filament by negative stain EM

Electron Microscopy
23Å resolution
Source organism: Schistosoma mansoni
Assemblies composition:
hetero 120-mer (preferred)
hetero hexamer
Entry contents: 3 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero 120-mer

Binding statistics and energies are not available for this assembly
Assembly 2
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Multimeric state: hetero hexamer
Accessible surface area: 117400 Å2
Buried surface area: 31200 Å2
Dissociation area: 1,500 Å2
Dissociation energy (ΔGdiss): 16 kcal/mol
Dissociation entropy (TΔSdiss): 14 kcal/mol
Interface energy (ΔGint): -171 kcal/mol
Symmetry number: 1
Assembly 3
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Multimeric state: hetero hexamer

Binding statistics and energies are not available for this assembly

Macromolecules

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Chains: C, D
Length: 151 amino acids
Theoretical weight: 17 KDa
Source organism: Schistosoma mansoni
UniProt:
  • Canonical: A0A0R4I957 (Residues: 1-151; Coverage: 100%)
InterPro:

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Chains: E, F
Length: 196 amino acids
Theoretical weight: 21.71 KDa
Source organism: Schistosoma mansoni
UniProt:
  • Canonical: A0A0R4I958 (Residues: 1-196; Coverage: 100%)
Pfam:
InterPro:

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