5iq7

X-ray diffraction
3.29Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-229774 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Immunoglobulin heavy constant gamma 1 Chain: H
Molecule details ›
Chain: H
Length: 233 amino acids
Theoretical weight: 25.17 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P01857 (Residues: 1-102; Coverage: 26%)
Gene name: IGHG1
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
10E8-S74W Light Chain Chain: L
Molecule details ›
Chain: L
Length: 212 amino acids
Theoretical weight: 22.71 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Structure domains: Immunoglobulins
Transmembrane protein gp41 Chain: P
Molecule details ›
Chain: P
Length: 34 amino acids
Theoretical weight: 4.63 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Not provided
UniProt:
  • Canonical: V9QIE5 (Residues: 651-679; Coverage: 3%)
Gene name: env

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-ID
Spacegroup: C2221
Unit cell:
a: 135.762Å b: 189.257Å c: 71.717Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.233 0.23 0.282
Expression systems:
  • Homo sapiens
  • Not provided