1d0j

X-ray diffraction
2.5Å resolution

STRUCTURE OF TNF RECEPTOR ASSOCIATED FACTOR 2 IN COMPLEX WITH A M4-1BB PEPTIDE

Released:

Function and Biology Details

Reaction catalysed:
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine
Biological process:
Cellular component:
  • not assigned

Structure analysis Details

Assemblies composition:
hetero pentamer (preferred)
hetero hexamer
hetero undecamer
PDBe Complex ID:
PDB-CPX-148936 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
TNF receptor-associated factor 2 Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 168 amino acids
Theoretical weight: 19.01 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q12933 (Residues: 334-501; Coverage: 34%)
Gene names: TRAF2, TRAP3
Sequence domains: TRAF/meprin, MATH domain
Structure domains: Apoptosis, Tumor Necrosis Factor Receptor Associated Protein 2; Chain A
Tumor necrosis factor receptor superfamily member 9 Chains: G, H, I, J, K
Molecule details ›
Chains: G, H, I, J, K
Length: 7 amino acids
Theoretical weight: 630 Da
Source organism: Mus musculus
Expression system: Not provided
UniProt:
  • Canonical: P20334 (Residues: 230-236; Coverage: 3%)
Gene names: Cd137, Ila, Ly63, Tnfrsf9

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2
Unit cell:
a: 135.9Å b: 85.6Å c: 124.1Å
α: 90° β: 119.1° γ: 90°
R-values:
R R work R free
0.227 0.227 0.27
Expression systems:
  • Escherichia coli
  • Not provided