Structure analysis

Crystal structure of Zn3-E16V human ubiquitin (hUb) mutant adduct, from a solution 70 mM zinc acetate/20% v/v TFE/1.3 mM E16V hUb

X-ray diffraction
1.53Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
Download    3D Visualisation
Multimeric state: monomeric
Accessible surface area: 4328.64 Å2
Buried surface area: 1204.66 Å2
Dissociation area: 140.47 Å2
Dissociation energy (ΔGdiss): 16.93 kcal/mol
Dissociation entropy (TΔSdiss): -0.34 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-143231
Assembly 2 (preferred)
Download    3D Visualisation
Multimeric state: monomeric
Accessible surface area: 4190.84 Å2
Buried surface area: 1082.49 Å2
Dissociation area: 106.42 Å2
Dissociation energy (ΔGdiss): -2.17 kcal/mol
Dissociation entropy (TΔSdiss): 0.89 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-143231
Assembly 3
Download    3D Visualisation
Multimeric state: monomeric
Accessible surface area: 4357.72 Å2
Buried surface area: 219.01 Å2
Dissociation area: 23.36 Å2
Dissociation energy (ΔGdiss): 0.14 kcal/mol
Dissociation entropy (TΔSdiss): -0.41 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-143231

Macromolecules

Chains: A, B, C
Length: 76 amino acids
Theoretical weight: 8.55 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P0CG47 (Residues: 153-228; Coverage: 33%)
Gene name: UBB
Pfam: Ubiquitin family
InterPro:

Search similar proteins