PDBe 5af4

X-ray diffraction
1.85Å resolution

Structure of Lys33-linked diUb

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 76 amino acids
Theoretical weight: 8.6 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P0CG48 (Residues: 609-684; Coverage: 11%)
Gene name: UBC
Sequence domains: Ubiquitin family

Ligands and Environments

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: I4
Unit cell:
a: 113.075Å b: 113.075Å c: 103.899Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.233 0.231 0.256
Expression system: Escherichia coli BL21(DE3)