› 3n30

X-ray diffraction
3Å resolution

Crystal Structure of cubic Zn3-hUb (human ubiquitin) adduct

Released:
DOI: 10.2210/pdb3n30/pdb
PDB entry 3n30 coloured by chain, front view.
PDB entry 3n30 coloured by chain, side view.
PDB entry 3n30 coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Crystallographic analysis of metal-ion binding to human ubiquitin.
Arnesano F, Belviso BD, Caliandro R, Falini G, Fermani S, Natile G, Siliqi D
Chemistry 17 1569-78 (2011)
PMID: 21268159

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-143327 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin Chains: A, B
Molecule details ›
Chains: A, B
Length: 76 amino acids
Theoretical weight: 8.58 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
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:
Ligand ZN 6 x ZN
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P4332
Unit cell:
a: 104.89Å b: 104.89Å c: 104.89Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.238 0.234 0.318
Expression system: Escherichia coli

Quick links

Citations

1 review citation

Uranyl Binding to Proteins and Structural-Functional Impacts.
Lin YW. (2020)
8 other articles

5 mentions without citation

Slow conformational exchange and overall rocking motion in ubiquitin protein crystals.
Kurauskas et al. (2017)
4 more