PDBe 5utz

X-ray diffraction
2.75Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Fab 5111 heavy chain Chains: B, F, H, J
Molecule details ›
Chains: B, F, H, J
Length: 224 amino acids
Theoretical weight: 23.76 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Fab 5111 light chain Chains: C, G, K, L
Molecule details ›
Chains: C, G, K, L
Length: 216 amino acids
Theoretical weight: 23.11 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
Interleukin-2 Chains: A, D, E, I
Molecule details ›
Chains: A, D, E, I
Length: 133 amino acids
Theoretical weight: 15.44 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P60568 (Residues: 21-153; Coverage: 100%)
Gene name: IL2

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P21
Unit cell:
a: 86.01Å b: 145.73Å c: 107.32Å
α: 90° β: 95.38° γ: 90°
R-values:
R R work R free
0.194 0.192 0.248
Expression systems:
  • Homo sapiens
  • Trichoplusia ni