5mj4

X-ray diffraction
3.4Å resolution

INTERLEUKIN-23 COMPLEX WITH AN ANTAGONISTIC ALPHABODY, CRYSTAL FORM 2

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-151476 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
Interleukin-12 subunit beta Chain: A
Molecule details ›
Chain: A
Length: 306 amino acids
Theoretical weight: 34.74 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: P29460 (Residues: 23-328; Coverage: 100%)
Gene names: IL12B, NKSF2
Sequence domains: Cytokine interleukin-12p40 C-terminus
Structure domains: Immunoglobulins
Interleukin-23 subunit alpha Chain: B
Molecule details ›
Chain: B
Length: 179 amino acids
Theoretical weight: 19.81 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q9NPF7 (Residues: 20-189; Coverage: 100%)
Gene names: IL23A, SGRF, UNQ2498/PRO5798
Sequence domains: Interleukin 23 subunit alpha
Structure domains: Growth Hormone; Chain: A;
ALPHABODY MA12 Chain: C
Molecule details ›
Chain: C
Length: 118 amino acids
Theoretical weight: 11.89 KDa
Source organism: synthetic construct
Expression system: Escherichia coli BL21(DE3)
Structure domains: Helicase, Ruva Protein; domain 3

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: SLS BEAMLINE X06SA
Spacegroup: P41212
Unit cell:
a: 57.85Å b: 57.85Å c: 366.48Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.258 0.255 0.296
Expression systems:
  • Homo sapiens
  • Escherichia coli BL21(DE3)