Function and Biology Details
Biochemical function:
- not assigned
Biological process:
- not assigned
Cellular component:
- not assigned
Sequence domains:
- Immunoglobulin C1-set
- Immunoglobulin V-set domain
- Immunoglobulin-like domain superfamily
- Immunoglobulin-like fold
- Immunoglobulin-like domain
- Immunoglobulin domain subtype
- Spike (S) protein S1 subunit, receptor-binding domain, betacoronavirus
- Immunoglobulin/major histocompatibility complex, conserved site
2 more domains
Structure analysis Details
Assembly composition:
hetero trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-209713 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Spike protein S1
Molecule details ›
Chain: R
Length: 223 amino acids
Theoretical weight: 25.12 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Trichoplusia ni
UniProt:
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding
Length: 223 amino acids
Theoretical weight: 25.12 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Trichoplusia ni
UniProt:
- Canonical:
P0DTC2 (Residues: 319-541; Coverage: 18%)
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
SSRF BEAMLINE BL17U1
Spacegroup:
P212121
Expression systems:
- Homo sapiens
- Trichoplusia ni
