8atm

Electron Microscopy
3.3Å resolution

Structure of the giant inhibitor of apoptosis, BIRC6 (composite map)

Released:

Function and Biology Details

Reaction catalysed:
(1a) S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine + [(E3-independent) E2 ubiquitin-conjugating enzyme]-L-cysteine = [E1 ubiquitin-activating enzyme]-L-cysteine + S-monoubiquitinyl-[(E3-independent) ubiquitin-conjugating enzyme]-L-cysteine

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-192524 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dual E2 ubiquitin-conjugating enzyme/E3 ubiquitin-protein ligase BIRC6 Chains: A, B
Molecule details ›
Chains: A, B
Length: 4859 amino acids
Theoretical weight: 530.98 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q9NR09 (Residues: 1-4857; Coverage: 100%)
Gene names: BIRC6, KIAA1289
Sequence domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this EM entry.
Resolution: 3.3Å
Relevant EMDB volumes: EMD-15653
Expression system: Spodoptera frugiperda