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Structure of the SARS-CoV-2 spike glycoprotein in complex with the macrocyclic peptide S1B3inL1

Electron Microscopy
3.2Å resolution
PDB entry 8bon coloured by chain, front view.
PDB entry 8bon coloured by chain, side view.
PDB entry 8bon coloured by chain, top view.
Source organisms:
Assembly composition:
hetero hexamer (preferred)
Entry contents: 2 distinct polypeptide molecules

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Fibritin, Spike glycoprotein and peptide
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Multimeric state: hetero hexamer
Accessible surface area: 143896.87 Å2
Buried surface area: 41577.42 Å2
Dissociation area: 2,505.75 Å2
Dissociation energy (ΔGdiss): 3.3 kcal/mol
Dissociation entropy (TΔSdiss): 26.55 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-219282

Macromolecules

Fibritin; Spike glycoprotein
Chains: A, B, C
Length: 1275 amino acids
Theoretical weight: 141.05 KDa
Source organisms: Expression system: Homo sapiens
UniProt:
  • Canonical: P0DTC2 (Residues: 14-1208; Coverage: 95%)
  • Canonical: P10104 (Residues: 458-484; Coverage: 6%)
    • nullnull
Gene names: 2, S, wac
Pfam:
Fibritin in PDB entry 8bon, assembly 1, front view.
Fibritin in PDB entry 8bon, assembly 1, side view.
Fibritin in PDB entry 8bon, assembly 1, top view.
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Macrocyclic peptide S1B3inL1
Chains: D, E, F
Length: 19 amino acids
Theoretical weight: 2.25 KDa
Source organism: synthetic construct
Expression system: Not provided
Macrocyclic peptide S1B3inL1 in PDB entry 8bon, assembly 1, front view.
Macrocyclic peptide S1B3inL1 in PDB entry 8bon, assembly 1, side view.
Macrocyclic peptide S1B3inL1 in PDB entry 8bon, assembly 1, top view.
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