1f2u

X-ray diffraction
1.6Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-157669 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
DNA double-strand break repair Rad50 ATPase Chains: A, C
Molecule details ›
Chains: A, C
Length: 149 amino acids
Theoretical weight: 17.11 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
UniProt:
  • Canonical: P58301 (Residues: 1-149; Coverage: 17%)
Gene names: PF1167, rad50
Sequence domains: AAA domain
Structure domains: P-loop containing nucleotide triphosphate hydrolases
DNA double-strand break repair Rad50 ATPase Chains: B, D
Molecule details ›
Chains: B, D
Length: 148 amino acids
Theoretical weight: 16.79 KDa
Source organism: Pyrococcus furiosus
Expression system: Escherichia coli
UniProt:
  • Canonical: P58301 (Residues: 735-882; Coverage: 17%)
Gene names: PF1167, rad50
Sequence domains: AAA domain, putative AbiEii toxin, Type IV TA system
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P212121
Unit cell:
a: 79.9Å b: 82.6Å c: 106Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.238 0.238 0.282
Expression system: Escherichia coli