5mxa

X-ray diffraction
2.5Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151479 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Interleukin-23 subunit alpha Chain: B
Molecule details ›
Chain: B
Length: 198 amino acids
Theoretical weight: 21.87 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q9NPF7 (Residues: 1-189; Coverage: 100%)
Gene names: IL23A, SGRF, UNQ2498/PRO5798
Sequence domains: Interleukin 23 subunit alpha
Structure domains: Growth Hormone; Chain: A;
Interleukin-12 subunit beta Chain: A
Molecule details ›
Chain: A
Length: 328 amino acids
Theoretical weight: 37.21 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P29460 (Residues: 1-328; Coverage: 100%)
Gene names: IL12B, NKSF2
Sequence domains: Cytokine interleukin-12p40 C-terminus
Structure domains: Immunoglobulins

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PETRA III, EMBL c/o DESY BEAMLINE P14 (MX2)
Spacegroup: P61
Unit cell:
a: 109.849Å b: 109.849Å c: 87.735Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.191 0.188 0.229
Expression system: Homo sapiens