7wb5

Electron Microscopy
3.7Å resolution

local structure of hu33 and spike

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-534964 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
hu33 heavy chain Chain: H
Molecule details ›
Chain: H
Length: 118 amino acids
Theoretical weight: 13.16 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
hu33 light chain Chain: L
Molecule details ›
Chain: L
Length: 107 amino acids
Theoretical weight: 11.72 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Spike protein S1 Chain: R
Molecule details ›
Chain: R
Length: 183 amino acids
Theoretical weight: 20.75 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
UniProt:
  • Canonical: P0DTC2 (Residues: 334-516; Coverage: 15%)
Gene names: 2, S
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.7Å
Relevant EMDB volumes: EMD-32395
Expression system: Homo sapiens