3jvf

X-ray diffraction
3.3Å resolution

Crystal structure of an Interleukin-17 receptor complex

Released:
Source organism: Homo sapiens
Primary publication:
Structural basis of receptor sharing by interleukin 17 cytokines.
Nat Immunol 10 1245-51 (2009)
PMID: 19838198

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-188489 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Interleukin-17F Chains: A, B
Molecule details ›
Chains: A, B
Length: 133 amino acids
Theoretical weight: 14.92 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q96PD4 (Residues: 31-163; Coverage: 100%)
Gene name: IL17F
Sequence domains: Interleukin-17
Structure domains: Cystine-knot cytokines
Interleukin-17 receptor A Chain: C
Molecule details ›
Chain: C
Length: 286 amino acids
Theoretical weight: 33.22 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q96F46 (Residues: 32-317; Coverage: 34%)
Gene names: IL17R, IL17RA
Sequence domains:
Structure domains:

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
2 bound ligands:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL9-2, SSRL BEAMLINE BL11-1, APS BEAMLINE 23-ID-D
Spacegroup: P41212
Unit cell:
a: 170.73Å b: 170.73Å c: 81.9Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.23 0.229 0.256
Expression system: Spodoptera frugiperda