Structure analysis

Structure of the UBA Domain of Human NBR1 in Complex with Ubiquitin

Solution NMR
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 7994.18 Å2
Buried surface area: 1316.49 Å2
Dissociation area: 658.24 Å2
Dissociation energy (ΔGdiss): 1.33 kcal/mol
Dissociation entropy (TΔSdiss): 9.86 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-143375

Macromolecules

Chain: A
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
Pfam: Ubiquitin family
InterPro:

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Chain: B
Length: 52 amino acids
Theoretical weight: 5.92 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q14596 (Residues: 913-959; Coverage: 5%)
Gene names: 1A13B, KIAA0049, M17S2, MIG19, NBR1
InterPro:
CATH: DNA helicase RuvA subunit, C-terminal domain

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