Structure analysis

Co-structure of the Respiratory Syncytial Virus RNA-dependent RNA polymerase with MRK-1

Electron Microscopy
2.52Å resolution
Assembly composition:
hetero pentamer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero pentamer
Accessible surface area: 58238.49 Å2
Buried surface area: 17284.37 Å2
Dissociation area: 3,642.12 Å2
Dissociation energy (ΔGdiss): 35.35 kcal/mol
Dissociation entropy (TΔSdiss): 14.11 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-136999

Macromolecules

Chain: A
Length: 1497 amino acids
Theoretical weight: 173.27 KDa
Source organism: Human respiratory syncytial virus A2
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P28887 (Residues: 1-1460; Coverage: 67%)
Gene name: L
Pfam:

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Chains: B, C, D, E
Length: 256 amino acids
Theoretical weight: 29.06 KDa
Source organism: Human respiratory syncytial virus A2
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P03421 (Residues: 1-241; Coverage: 100%)
Gene name: P
Pfam: Pneumovirus phosphoprotein

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