X-ray diffraction
1.95Å resolution

Structural basis for Dscam isoform specificity


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
Dscam Chain: A
Molecule details ›
Chain: A
Length: 388 amino acids
Theoretical weight: 42.88 KDa
Source organism: Drosophila melanogaster
Expression system: Spodoptera frugiperda
  • Canonical: Q9NBA1 (Residues: 36-423; Coverage: 20%)
Gene names: CG17800, Dscam, Dscam1
Sequence domains: Immunoglobulin I-set domain
Structure domains: Immunoglobulins

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P4222
Unit cell:
a: 99.172Å b: 99.172Å c: 163.991Å
α: 90° β: 90° γ: 90°
R R work R free
0.171 0.169 0.205
Expression system: Spodoptera frugiperda