› 4ofi

X-ray diffraction
2.3Å resolution

Crystal Structure of Duf (Kirre) D1

Released:
DOI: 10.2210/pdb4ofi/pdb
PDB entry 4ofi coloured by chain, front view.
PDB entry 4ofi coloured by chain, side view.
PDB entry 4ofi coloured by chain, top view.
Source organism: Drosophila melanogaster
Primary publication:
Extracellular architecture of the SYG-1/SYG-2 adhesion complex instructs synaptogenesis.
Özkan E, Chia PH, Wang RR, Goriatcheva N, Borek D, Otwinowski Z, Walz T, Shen K, Garcia KC
Cell 156 482-94 (2014)
PMID: 24485456

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194341 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ig-like domain-containing protein Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 115 amino acids
Theoretical weight: 12.91 KDa
Source organism: Drosophila melanogaster
Expression system: Trichoplusia ni
UniProt:
  • Canonical: Q9W4T9 (Residues: 81-185; Coverage: 11%)
Gene names: CG3653, CT12279, DUF, DUF/KIRRE, Dmel\CG3653, Dmel_CG3653, Duf, Duf/Kirre, EG:163A10.1, Kirre, RH09239, duf, duf/kirre, kirre
Sequence domains: Immunoglobulin V-set domain
Structure domains: Immunoglobulins

Ligands and Environments

2 bound ligands:
Ligand NA 4 x NA
Ligand NAG 8 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2
Spacegroup: P21
Unit cell:
a: 74.33Å b: 84.358Å c: 82.633Å
α: 90° β: 115.27° γ: 90°
R-values:
R R work R free
0.194 0.192 0.243
Expression system: Trichoplusia ni

Quick links

Citations

16 review citations

Mechanisms of myoblast fusion during muscle development.
Kim et al. (2015)
15 more

1 mention without citation

Molecular and structural basis of olfactory sensory neuron axon coalescence by Kirrel receptors.
Wang et al. (2021)