PDBe 5j8p

X-ray diffraction
1.55Å resolution

Lys27-linked diubiquitin

Released:
Source organism: Homo sapiens
Entry authors: Pan M, Gao S, Zheng Y

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin Chain: A
Molecule details ›
Chain: A
Length: 76 amino acids
Theoretical weight: 8.58 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P62987 (Residues: 1-76; Coverage: 59%)
Gene names: UBA52, UBCEP2
Sequence domains: Ubiquitin family
Ubiquitin Chain: B
Molecule details ›
Chain: B
Length: 76 amino acids
Theoretical weight: 8.57 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P62987 (Residues: 1-75; Coverage: 59%)
Gene names: UBA52, UBCEP2
Sequence domains: Ubiquitin family

Ligands and Environments

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Spacegroup: C2
Unit cell:
a: 44.828Å b: 63.411Å c: 52.844Å
α: 90° β: 109.16° γ: 90°
R-values:
R R work R free
0.237 0.234 0.295
Expression system: Not provided