X-ray diffraction
1.9Å resolution

Crystal structure of DIP-eta IG1 homodimer


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Dpr-interacting protein eta, isoform B Chains: A, B
Molecule details ›
Chains: A, B
Length: 112 amino acids
Theoretical weight: 12.94 KDa
Source organism: Drosophila melanogaster
Expression system: Trichoplusia ni
  • Canonical: Q9VMN9 (Residues: 40-143; Coverage: 25%)
Gene names: 14010, CG14010, CT33567, DIP-eta, Dmel\CG14010, Dmel_CG14010
Sequence domains: Immunoglobulin I-set domain

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: C2
Unit cell:
a: 88.426Å b: 67.133Å c: 61.012Å
α: 90° β: 128.82° γ: 90°
R R work R free
0.234 0.232 0.269
Expression system: Trichoplusia ni