3fus

X-ray diffraction
4Å resolution

Improved Structure of the Unliganded Simian Immunodeficiency Virus gp120 Core

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-170462 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (11 distinct):
Envelope glycoprotein gp160 Chain: A
Molecule details ›
Chain: A
Length: 316 amino acids
Theoretical weight: 36.83 KDa
Source organism: Simian immunodeficiency virus
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q07374 (Residues: 66-109, 209-311, 342-502; Coverage: 35%)
Gene name: env
Sequence domains: Envelope glycoprotein GP120
Structure domains: Human immunodeficiency virus 1, Gp160, envelope glycoprotein

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, FUL
Carbohydrate polymer : NEW Components: NAG, BMA, FUL, MAN
Carbohydrate polymer : NEW Components: NAG, FUL
Carbohydrate polymer : NEW Components: NAG, FUL, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, FUL
Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer : NEW Components: NAG, BMA, FUL, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, MAN
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P43212
Unit cell:
a: 108.048Å b: 108.048Å c: 117.701Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.346 0.346 0.354
Expression system: Trichoplusia ni