6uib

X-ray diffraction
2.74Å resolution

Function and Biology Details

Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
Interleukin-23 subunit alpha Chain: A
Molecule details ›
Chain: A
Length: 180 amino acids
Theoretical weight: 20 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q9NPF7 (Residues: 20-189; Coverage: 100%)
Gene names: IL23A, SGRF, UNQ2498/PRO5798
Sequence domains: Interleukin 23 subunit alpha
Interleukin-12 subunit beta Chain: B
Molecule details ›
Chain: B
Length: 316 amino acids
Theoretical weight: 36.04 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P29460 (Residues: 23-328; Coverage: 100%)
Gene names: IL12B, NKSF2
Sequence domains: Cytokine interleukin-12p40 C-terminus
Peptide 23-652 Chain: C
Molecule details ›
Chain: C
Length: 20 amino acids
Theoretical weight: 2.34 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P212121
Unit cell:
a: 73.594Å b: 94.665Å c: 101.133Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.206 0.241
Expression systems:
  • Spodoptera frugiperda
  • Not provided