Function and Biology Details
Biochemical function:
- not assigned
Biological process:
- not assigned
Cellular component:
- not assigned
Sequence domains:
- Immunoglobulin C1-set
- Immunoglobulin-like domain superfamily
- Immunoglobulin-like fold
- Immunoglobulin-like domain
- Immunoglobulin V-set domain
- Immunoglobulin subtype
- Immunoglobulin/major histocompatibility complex, conserved site
- Spike (S) protein S1 subunit, receptor-binding domain, betacoronavirus
1 more domain
Structure analysis Details
Assembly composition:
hetero trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-209722 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
Spike protein S1
Molecule details ›
Chain: A
Length: 226 amino acids
Theoretical weight: 25.63 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Spodoptera frugiperda
UniProt:
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding
Length: 226 amino acids
Theoretical weight: 25.63 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Spodoptera frugiperda
UniProt:
- Canonical:
P0DTC2 (Residues: 319-536; Coverage: 17%)
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding
Ligands and Environments
No modified residues
Experiments and Validation Details
X-ray source:
PAL/PLS BEAMLINE 5C (4A)
Spacegroup:
I222
Expression systems:
- Spodoptera frugiperda
- Cricetulus griseus
