3m06

X-ray diffraction
2.67Å resolution

Crystal Structure of TRAF2

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
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo trimer (preferred)
PDBe Complex ID:
PDB-CPX-171450 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
TNF receptor-associated factor 2 Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 72 amino acids
Theoretical weight: 8.4 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q12933 (Residues: 266-329; Coverage: 13%)
Gene names: TRAF2, TRAP3
Sequence domains: TNF receptor-associated factor BIRC3 binding domain
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: R3
Unit cell:
a: 150.706Å b: 150.706Å c: 86.728Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.194 0.192 0.233
Expression system: Escherichia coli