› 4ncj

X-ray diffraction
2Å resolution

Crystal Structure of Pyrococcus furiosis Rad50 R805E mutation with ADP Beryllium Flouride

Released:
DOI: 10.2210/pdb4ncj/pdb
PDB entry 4ncj coloured by chain, front view.
PDB entry 4ncj coloured by chain, side view.
PDB entry 4ncj coloured by chain, top view.
Source organism: Pyrococcus furiosus DSM 3638
Primary publication:
ATP-driven Rad50 conformations regulate DNA tethering, end resection, and ATM checkpoint signaling.
Deshpande RA, Williams GJ, Limbo O, Williams RS, Kuhnlein J, Lee JH, Classen S, Guenther G, Russell P, Tainer JA, Paull TT
EMBO J 33 482-500 (2014)
PMID: 24493214

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-157664 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DNA double-strand break repair Rad50 ATPase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 339 amino acids
Theoretical weight: 38.58 KDa
Source organism: Pyrococcus furiosus DSM 3638
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P58301 (Residues: 1-177, 185-882; Coverage: 38%)
Gene names: PF1167, rad50
Sequence domains:
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

3 bound ligands:
Ligand ADP 4 x ADP
Ligand BEF 4 x BEF
Ligand MG 4 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1, ALS BEAMLINE 12.3.1
Spacegroup: P212121
Unit cell:
a: 83.02Å b: 108.482Å c: 148.744Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.223 0.258
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

40 review citations

Mechanisms of ATM Activation.
Paull TT. (2015)
39 more

1 mention without citation

ATP-driven Rad50 conformations regulate DNA tethering, end resection, and ATM checkpoint signaling.
Deshpande et al. (2014)