2va8

X-ray diffraction
2.3Å resolution

DNA Repair Helicase Hel308

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SKI2-TYPE HELICASE Chains: A, B
Molecule details ›
Chains: A, B
Length: 715 amino acids
Theoretical weight: 81.58 KDa
Source organism: Saccharolobus solfataricus
Expression system: Escherichia coli BL21(DE3)
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1, ESRF BEAMLINE BM14
Spacegroup: P21
Unit cell:
a: 61.657Å b: 138.083Å c: 107.551Å
α: 90° β: 94.65° γ: 90°
R-values:
R R work R free
0.214 0.212 0.259
Expression system: Escherichia coli BL21(DE3)