PDBe 1sif

X-ray diffraction
2.18Å resolution

Crystal structure of a multiple hydrophobic core mutant of ubiquitin

Released:

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: 88 amino acids
Theoretical weight: 10.05 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P0CG48 (Residues: 606-684; Coverage: 12%)
Gene name: UBC
Sequence domains: Ubiquitin family
Structure domains: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: I222
Unit cell:
a: 46.806Å b: 49.022Å c: 75.856Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.193 0.248
Expression system: Escherichia coli