Electron Microscopy
3.5Å resolution

SARS-CoV-2 spike in complex with LCB3 (local refinement of the RBD and LCB3)


Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
LCB3 Chain: A
Molecule details ›
Chain: A
Length: 106 amino acids
Theoretical weight: 11.95 KDa
Source organism: synthetic construct
Expression system: Escherichia coli K-12
Spike glycoprotein Chain: B
Molecule details ›
Chain: B
Length: 1288 amino acids
Theoretical weight: 142.43 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
  • Canonical: P0DTC2 (Residues: 1-1208; Coverage: 95%)
Gene names: 2, S
Sequence domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, FUC
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.5Å
Relevant EMDB volumes: EMD-22533
Expression systems:
  • Escherichia coli K-12
  • Homo sapiens