2x29

X-ray diffraction
2.3Å resolution

Crystal structure of human4-1BB ligand ectodomain

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tumor necrosis factor ligand superfamily member 9 Chain: A
Molecule details ›
Chain: A
Length: 167 amino acids
Theoretical weight: 17.82 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P41273 (Residues: 80-246; Coverage: 66%)
Gene name: TNFSF9
Sequence domains: TNF(Tumour Necrosis Factor) family
Structure domains: Jelly Rolls

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: PAL/PLS BEAMLINE 4A
Spacegroup: P321
Unit cell:
a: 121.846Å b: 121.846Å c: 33.575Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.22 0.219 0.235
Expression system: Escherichia coli