4a4z

X-ray diffraction
2.4Å resolution

CRYSTAL STRUCTURE OF THE S. CEREVISIAE DEXH HELICASE SKI2 BOUND TO AMPPNP

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Antiviral helicase SKI2 Chain: A
Molecule details ›
Chain: A
Length: 997 amino acids
Theoretical weight: 113.94 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P35207 (Residues: 296-1287; Coverage: 77%)
Gene names: L8084.17, SKI2, YLR398C
Sequence domains:
Structure domains:

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X10SA
Spacegroup: P212121
Unit cell:
a: 82.794Å b: 118.551Å c: 129.47Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.24 0.238 0.275
Expression system: Trichoplusia ni