PDBe 2ahp

X-ray diffraction
2Å resolution

GCN4 leucine zipper, mutation of Lys15 to epsilon-azido-Lys

Source organism: Synthetic construct
Entry authors: Horne WS, Ghadiri MR

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
General control protein GCN4 Chains: A, B
Molecule details ›
Chains: A, B
Length: 34 amino acids
Theoretical weight: 4.08 KDa
Source organism: Synthetic construct
Expression system: Not provided
  • Canonical: P03069 (Residues: 249-281; Coverage: 12%)
Gene names: AAS3, ARG9, GCN4, YEL009C

Ligands and Environments

No bound ligands

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: C2
Unit cell:
a: 100.162Å b: 30.397Å c: 21.716Å
α: 90° β: 95.21° γ: 90°
R R work R free
0.192 0.189 0.263
Expression system: Not provided