4ghu

X-ray diffraction
2.2Å resolution

Crystal structure of TRAF3/Cardif

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
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-178821 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
TNF receptor-associated factor 3 Chain: A
Molecule details ›
Chain: A
Length: 198 amino acids
Theoretical weight: 22.66 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q60803 (Residues: 376-567; Coverage: 34%)
Gene names: Cap-1, Craf1, Traf3, Trafamn
Sequence domains: TRAF/meprin, MATH domain
Structure domains: Apoptosis, Tumor Necrosis Factor Receptor Associated Protein 2; Chain A
Mitochondrial antiviral-signaling protein Chain: B
Molecule details ›
Chain: B
Length: 21 amino acids
Theoretical weight: 2.27 KDa
Source organism: Mus musculus
Expression system: Not provided
UniProt:
  • Canonical: Q8VCF0 (Residues: 138-158; Coverage: 4%)
Gene names: Ips1, Mavs, Visa

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: P321
Unit cell:
a: 83.492Å b: 83.492Å c: 78.125Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.183 0.178 0.224
Expression systems:
  • Escherichia coli
  • Not provided