8amd

Electron Microscopy
3.9Å resolution

Cryo-EM structure of the RecA presynaptic filament from S.pneumoniae

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero pentamer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-270298 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct DNA molecule
Macromolecules (2 distinct):
Protein RecA Chains: A, B, F, G
Molecule details ›
Chains: A, B, F, G
Length: 388 amino acids
Theoretical weight: 42.01 KDa
Source organism: Streptococcus pneumoniae
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A452 (Residues: 1-388; Coverage: 100%)
Gene names: recA, spr1757
Sequence domains:
DNA Chain: D
Molecule details ›
Chain: D
Length: 12 nucleotides
Theoretical weight: 3.61 KDa
Source organism: Bacteriophage sp.
Expression system: Escherichia coli

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 3.9Å
Relevant EMDB volumes: EMD-15524
Expression system: Escherichia coli