PDBe 1joc

X-ray diffraction
2.2Å resolution

EEA1 homodimer of C-terminal FYVE domain bound to inositol 1,3-diphosphate

Source organism: Homo sapiens

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Early endosome antigen 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 125 amino acids
Theoretical weight: 14.14 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q15075 (Residues: 1287-1324, 1326-1411; Coverage: 9%)
Gene names: EEA1, ZFYVE2
Sequence domains: FYVE zinc finger
Structure domains:

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X12C
Spacegroup: P212121
Unit cell:
a: 36.528Å b: 85.096Å c: 88.036Å
α: 90° β: 90° γ: 90°
R R work R free
0.221 0.221 0.281
Expression system: Escherichia coli BL21(DE3)