PDBe 3v4j

X-ray diffraction
2.04Å resolution

First-In-Class Small Molecule Inhibitors of the Single-strand DNA Cytosine Deaminase APOBEC3G


Function and Biology Details

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Entry contents:
1 distinct polypeptide molecule
DNA dC->dU-editing enzyme APOBEC-3G Chains: A, B
Molecule details ›
Chains: A, B
Length: 207 amino acids
Theoretical weight: 24.09 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: Q9HC16 (Residues: 191-384; Coverage: 51%)
Gene names: APOBEC3G, MDS019
Sequence domains: APOBEC-like C-terminal domain

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P21
Unit cell:
a: 53.08Å b: 67.764Å c: 64.472Å
α: 90° β: 107.38° γ: 90°
R R work R free
0.231 0.228 0.276
Expression system: Escherichia coli