1d00

X-ray diffraction
2Å resolution

STRUCTURE OF TNF RECEPTOR ASSOCIATED FACTOR 2 IN COMPLEX WITH A 5-RESIDUE CD40 PEPTIDE

Released:
Source organism: Homo sapiens

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

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-150625 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
TNF receptor-associated factor 2 Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
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 5 Chains: I, J, K, L, M, N, O, P
Molecule details ›
Chains: I, J, K, L, M, N, O, P
Length: 7 amino acids
Theoretical weight: 597 Da
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P25942 (Residues: 250-254; Coverage: 2%)
Gene names: CD40, TNFRSF5

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Unit cell:
a: 111.4Å b: 111.4Å c: 111.4Å
α: 103.7° β: 103.7° γ: 103.7°
R-values:
R R work R free
0.219 0.219 0.254
Expression systems:
  • Escherichia coli
  • Not provided