4b3b

X-ray diffraction
1.19Å resolution

Humanised monomeric RadA in complex with FHTA tetrapeptide

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-130759 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
DNA repair and recombination protein RadA Chain: A
Molecule details ›
Chain: A
Length: 231 amino acids
Theoretical weight: 25.5 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O74036 (Residues: 108-349; Coverage: 66%)
Gene names: PF1926, radA
Sequence domains: Rad51
Structure domains: P-loop containing nucleotide triphosphate hydrolases
FHTA TETRAPEPTIDE Chain: C
Molecule details ›
Chain: C
Length: 6 amino acids
Theoretical weight: 500 Da
Source organism: Homo sapiens
Expression system: Not provided

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P212121
Unit cell:
a: 40.227Å b: 60.589Å c: 87.524Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.141 0.14 0.167
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided