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RBD of SARS-CoV2 spike protein with ACE2 decoy

Electron Microscopy
3.4Å resolution
PDB entry 8jje coloured by chain, front view.
PDB entry 8jje coloured by chain, side view.
PDB entry 8jje coloured by chain, top view.
Source organisms:
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Spike protein S2' and Processed angiotensin-converting enzyme 2
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Multimeric state: hetero dimer
Accessible surface area: 37180.78 Å2
Buried surface area: 5263.03 Å2
Dissociation area: 861.02 Å2
Dissociation energy (ΔGdiss): -2.61 kcal/mol
Dissociation entropy (TΔSdiss): 13.23 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-144194

Macromolecules

Processed angiotensin-converting enzyme 2
Chain: A
Length: 639 amino acids
Theoretical weight: 73.2 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q9BYF1 (Residues: 1-615; Coverage: 76%)
Gene names: ACE2, UNQ868/PRO1885
Pfam: Angiotensin-converting enzyme
Processed angiotensin-converting enzyme 2 in PDB entry 8jje, assembly 1, front view.
Processed angiotensin-converting enzyme 2 in PDB entry 8jje, assembly 1, side view.
Processed angiotensin-converting enzyme 2 in PDB entry 8jje, assembly 1, top view.
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Spike glycoprotein
Chain: B
Length: 1251 amino acids
Theoretical weight: 138.62 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
UniProt:
  • Canonical: P0DTC2 (Residues: 14-1211; Coverage: 95%)
Gene names: 2, S
Pfam:
Spike glycoprotein in PDB entry 8jje, assembly 1, front view.
Spike glycoprotein in PDB entry 8jje, assembly 1, side view.
Spike glycoprotein in PDB entry 8jje, assembly 1, top view.
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