6qel

Electron Microscopy
3.9Å resolution

E. coli DnaBC apo complex

Released:
Source organism: Escherichia coli
Related structures: EMD-4537

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dodecamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-142256 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Replicative DNA helicase Chains: A, B, C, D, E, F
Molecule details ›
Chains: A, B, C, D, E, F
Length: 471 amino acids
Theoretical weight: 52.45 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0ACB0 (Residues: 1-471; Coverage: 100%)
Gene names: JW4012, b4052, dnaB, groP, grpA
Sequence domains:
DNA replication protein DnaC Chains: G, H, I, J, K, L
Molecule details ›
Chains: G, H, I, J, K, L
Length: 245 amino acids
Theoretical weight: 27.97 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AEF0 (Residues: 1-245; Coverage: 100%)
Gene names: JW4325, b4361, dnaC, dnaD
Sequence domains: IstB-like ATP binding protein

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.9Å
Relevant EMDB volumes: EMD-4537
Expression system: Escherichia coli