7b18

Electron Microscopy
2.62Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero nonamer (preferred)
PDBe Complex ID:
PDB-CPX-210136 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
Spike glycoprotein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 1288 amino acids
Theoretical weight: 142.4 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
UniProt:
  • Canonical: P0DTC2 (Residues: 1-1208; Coverage: 95%)
Gene names: 2, S
Sequence domains:
Nanobody against SARS-CoV-2 VHH E Chains: D, F, H
Molecule details ›
Chains: D, F, H
Length: 130 amino acids
Theoretical weight: 14.2 KDa
Source organism: Lama glama
Expression system: Escherichia coli
Nanobody against spike glycoprotein VHH V Chains: E, G, I
Molecule details ›
Chains: E, G, I
Length: 121 amino acids
Theoretical weight: 12.98 KDa
Source organism: Vicugna pacos
Expression system: Escherichia coli

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.62Å
Relevant EMDB volumes: EMD-11981
Expression systems:
  • Homo sapiens
  • Escherichia coli