7kgo

X-ray diffraction
2.15Å resolution

Crystal Structure of HLA-A*0201in complex with SARS-CoV-2 N351-359

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-145000 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ig-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 278 amino acids
Theoretical weight: 32.13 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q861F7 (Residues: 1-278; Coverage: 82%)
Gene name: HLA-A
Sequence domains:
Beta-2-microglobulin Chain: B
Molecule details ›
Chain: B
Length: 99 amino acids
Theoretical weight: 11.75 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P61769 (Residues: 21-119; Coverage: 100%)
Gene names: B2M, CDABP0092, HDCMA22P
Sequence domains: Immunoglobulin C1-set domain
Nucleoprotein Chain: C
Molecule details ›
Chain: C
Length: 9 amino acids
Theoretical weight: 1.04 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Not provided
UniProt:
  • Canonical: P0DTC9 (Residues: 351-359; Coverage: 2%)
Gene name: N

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P212121
Unit cell:
a: 59.794Å b: 78.254Å c: 111.511Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.183 0.229
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided