PDBe 1ea8

X-ray diffraction
1.95Å resolution

Apolipoprotein E3 22kD fragment LYS146GLU mutant

Source organism: Homo sapiens
Entry authors: Rupp B, Peters-Libeu C, Verderame J

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domain:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Apolipoprotein E Chain: A
Molecule details ›
Chain: A
Length: 191 amino acids
Theoretical weight: 22.16 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
  • Canonical: NEW P02649 (Residues: 19-209; Coverage: 64%)
Gene name: APOE
Structure domains: Apolipoprotein

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P212121
Unit cell:
a: 40.797Å b: 53.473Å c: 84.459Å
α: 90° β: 90° γ: 90°
R R work R free
0.237 0.236 0.258
Expression system: Escherichia coli BL21