2f1h

X-ray diffraction
2.7Å resolution

RECOMBINASE IN COMPLEX WITH AMP-PNP and Potassium

Released:
Source organism: Methanococcus voltae
Primary publication:
Asp302 determines potassium dependence of a RadA recombinase from Methanococcus voltae.
J Mol Biol 360 537-47 (2006)
PMID: 16782126

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-130737 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA repair and recombination protein RadA Chain: A
Molecule details ›
Chain: A
Length: 322 amino acids
Theoretical weight: 35.18 KDa
Source organism: Methanococcus voltae
Expression system: Escherichia coli
UniProt:
  • Canonical: O73948 (Residues: 1-322; Coverage: 100%)
Gene name: radA
Sequence domains:
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS
Spacegroup: P61
Unit cell:
a: 84.453Å b: 84.453Å c: 105.484Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.23 0.227 0.297
Expression system: Escherichia coli