Function and Biology Details
Biochemical function:
- not assigned
Biological process:
- not assigned
Cellular component:
- not assigned
Sequence domains:
- Spike (S) protein S1 subunit, receptor-binding domain, betacoronavirus
- Immunoglobulin V-set domain
- Spike S1 subunit, receptor binding domain superfamily, betacoronavirus
- Immunoglobulin domain subtype
- Immunoglobulin-like domain superfamily
- Immunoglobulin-like domain
- Immunoglobulin Heavy Variable
- Immunoglobulin-like fold
Structure analysis Details
Assembly composition:
hetero dimer (preferred)
Assembly name:
Spike protein S2' and IG-heavy chain (preferred)
PDBe Complex ID:
PDB-CPX-276066 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Spike protein S1
Molecule details ›
Chain: B
Length: 213 amino acids
Theoretical weight: 23.75 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Trichoplusia ni
UniProt:
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding
Length: 213 amino acids
Theoretical weight: 23.75 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Trichoplusia ni
UniProt:
- Canonical:
P0DTC2 (Residues: 330-531; Coverage: 16%)
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding
Ligands and Environments
Experiments and Validation Details
wwPDB Validation report is not available for this entry.
X-ray source:
SSRF BEAMLINE BL19U1
Spacegroup:
P3221
Expression systems:
- Escherichia coli BL21(DE3)
- Trichoplusia ni
