6z9v

X-ray diffraction
2.01Å resolution

Human Class I Major Histocompatibility Complex, A02 allele, presenting IIGWMWIPV

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-102975 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ig-like domain-containing protein Chains: A, D
Molecule details ›
Chains: A, D
Length: 276 amino acids
Theoretical weight: 31.95 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A140T913 (Residues: 25-300; Coverage: 80%)
Gene name: HLA-A
Sequence domains:
Beta-2-microglobulin Chains: B, E
Molecule details ›
Chains: B, E
Length: 100 amino acids
Theoretical weight: 11.88 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P61769 (Residues: 21-119; Coverage: 100%)
Gene names: B2M, CDABP0092, HDCMA22P
Sequence domains: Immunoglobulin C1-set domain
ILE-ILE-GLY-TRP-MET-TRP-ILE-PRO-VAL Chains: C, F
Molecule details ›
Chains: C, F
Length: 9 amino acids
Theoretical weight: 1.11 KDa
Source organism: Homo sapiens
Expression system: Not provided

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P3212
Unit cell:
a: 85.19Å b: 85.19Å c: 232.55Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.178 0.176 0.216
Expression systems:
  • Escherichia coli
  • Not provided