1ce0

X-ray diffraction
2.4Å resolution

TRIMERIZATION SPECIFICITY IN HIV-1 GP41: ANALYSIS WITH A GCN4 LEUCINE ZIPPER MODEL

Released:
Entry authors: Shu W, Ji H, Lu M

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PROTEIN (LEUCINE ZIPPER MODEL H38-P1) Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 37 amino acids
Theoretical weight: 4.53 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Escherichia coli

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12B
Spacegroup: P61
Unit cell:
a: 50.785Å b: 50.785Å c: 119.251Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.221 0.221 0.294
Expression system: Escherichia coli