8cx2

Electron Microscopy
3.2Å resolution

Cryo-EM structure of human APOBEC3G/HIV-1 Vif/CBFbeta/ELOB/ELOC dimeric complex in State 2

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
PDBe Complex ID:
PDB-CPX-246640 (preferred)
Entry contents:
5 distinct polypeptide molecules
2 distinct RNA molecules
Macromolecules (7 distinct):
DNA dC->dU-editing enzyme APOBEC-3G Chains: A, F
Molecule details ›
Chains: A, F
Length: 421 amino acids
Theoretical weight: 50.03 KDa
Source organism: Homo sapiens
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: Q9HC16 (Residues: 1-384; Coverage: 100%)
Gene names: APOBEC3G, MDS019
Sequence domains:
Virion infectivity factor Chains: B, G
Molecule details ›
Chains: B, G
Length: 192 amino acids
Theoretical weight: 22.56 KDa
Source organism: Human immunodeficiency virus 1
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P69723 (Residues: 1-192; Coverage: 100%)
Gene name: vif
Sequence domains: Retroviral Vif (Viral infectivity) protein
Core-binding factor subunit beta Chains: C, H
Elongin-B Chains: D, I
Elongin-C Chains: E, J
RNA (5'-R(P*AP*AP*UP*AP*AP*AP*AP*AP*U)-3') Chain: K
RNA (5'-R(P*UP*UP*UP*AP*AP*AP*AP*AP*U)-3') Chain: L

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.2Å
Relevant EMDB volumes: EMD-27034
Expression system: Spodoptera frugiperda