1wr1

Solution NMR

The complex structure of Dsk2p UBA with ubiquitin

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-143471 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Ubiquitin Chain: A
Molecule details ›
Chain: A
Length: 76 amino acids
Theoretical weight: 8.57 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0CG63 (Residues: 305-380; Coverage: 20%)
Gene names: SCD2, UBI4, YLL039C
Sequence domains: Ubiquitin family
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
Ubiquitin domain-containing protein DSK2 Chain: B
Molecule details ›
Chain: B
Length: 58 amino acids
Theoretical weight: 6.18 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P48510 (Residues: 328-373; Coverage: 12%)
Gene names: DSK2, SHE4, YM8021.02, YMR276W
Structure domains: DNA helicase RuvA subunit, C-terminal domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: torsion angle dynamics, simulated annealing, molecular dynamics, energy minimization
Expression system: Escherichia coli BL21(DE3)