3u4e

X-ray diffraction
2.18Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-212083 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (7 distinct):
Envelope glycoprotein gp160 Chains: G, J
Molecule details ›
Chains: G, J
Length: 124 amino acids
Theoretical weight: 13.72 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Homo sapiens
UniProt:
  • Canonical: Q1PHM9 (Residues: 125-216; Coverage: 11%)
Gene name: env
Structure domains: Ubiquitin-like (UB roll)
PG9 Heavy Chain Chains: A, H
Molecule details ›
Chains: A, H
Length: 248 amino acids
Theoretical weight: 27.19 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Structure domains: Immunoglobulins
PG9 Light Chain Chains: B, L
Molecule details ›
Chains: B, L
Length: 216 amino acids
Theoretical weight: 22.84 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Structure domains: Immunoglobulins

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: BMA, MAN
1 bound ligand:
2 modified residues:

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 22-BM
Spacegroup: P212121
Unit cell:
a: 73.026Å b: 103.545Å c: 186.373Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.184 0.182 0.234
Expression system: Homo sapiens