PDBe 4hjk

X-ray diffraction
1.78Å resolution

U7Ub7 Disulfide variant

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 Chain: A
Molecule details ›
Chain: A
Length: 77 amino acids
Theoretical weight: 8.72 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P62987 (Residues: 1-76; Coverage: 59%)
Gene names: UBA52, UBCEP2
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: RIGAKU MICROMAX-007
Spacegroup: P41212
Unit cell:
a: 43.197Å b: 43.197Å c: 79.154Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.184 0.218
Expression system: Escherichia coli BL21(DE3)