PDBe 4hk2

X-ray diffraction
1.4Å resolution

U7Ub25.2540

Released:
Source organism: Homo sapiens
Entry authors: Murray JM, Rouge L

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 78 amino acids
Theoretical weight: 8.91 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
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL12-2
Spacegroup: P3121
Unit cell:
a: 85.782Å b: 85.782Å c: 54.457Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.199 0.197 0.236
Expression system: Escherichia coli BL21(DE3)