Protein Data Bank in Europe

Chains: A, B, C
Length: 1199 amino acids
Theoretical weight: 132.75 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Drosophila melanogaster
UniProt:

• Canonical: P0DTC2 (Residues: 12-1210; Coverage: 95%)

Gene names: 2, S
Sequence domains:

• Betacoronavirus-like spike glycoprotein S1, N-terminal
• Betacoronavirus spike glycoprotein S1, receptor binding
• Coronavirus spike glycoprotein S1, C-terminal
• Coronavirus spike glycoprotein S2

Chains: Q, R, U
Length: 111 amino acids
Theoretical weight: 11.7 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

Chains: P, S, V
Length: 125 amino acids
Theoretical weight: 13.75 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens