Structure analysis

Covalent Ubiquitin-Usp5 Complex

X-ray diffraction
2.8Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1
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Multimeric state: hetero dimer
Accessible surface area: 35539.8 Å2
Buried surface area: 4526.3 Å2
Dissociation area: 2,173.99 Å2
Dissociation energy (ΔGdiss): 12.82 kcal/mol
Dissociation entropy (TΔSdiss): 11.81 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-143350
Assembly 2 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 36137.47 Å2
Buried surface area: 4608.23 Å2
Dissociation area: 2,160.16 Å2
Dissociation energy (ΔGdiss): 15.18 kcal/mol
Dissociation entropy (TΔSdiss): 11.82 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-143350

Macromolecules

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Chains: C, D
Length: 75 amino acids
Theoretical weight: 8.52 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P0CG48 (Residues: 609-683; Coverage: 11%)
Gene name: UBC
Pfam: Ubiquitin family
InterPro:
CATH: Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1

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