Structure analysis

Human SMG1-8-9 kinase complex bound to a SMG1 inhibitor

Electron Microscopy
3.27Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero trimer (preferred)
Entry contents: 3 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
Download    3D Visualisation
Multimeric state: hetero trimer
Accessible surface area: 115312.52 Å2
Buried surface area: 12183.81 Å2
Dissociation area: 2,943.82 Å2
Dissociation energy (ΔGdiss): 29.13 kcal/mol
Dissociation entropy (TΔSdiss): 16.38 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-185493
Complex Portal ID: CPX-2827

Macromolecules

Search similar proteins

Chain: B
Length: 991 amino acids
Theoretical weight: 109.83 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q8ND04 (Residues: 1-991; Coverage: 100%)
Gene names: ABC2, C17orf71, SMG8
Pfam: Smg8_Smg9
InterPro:

Search similar proteins

Chain: C
Length: 520 amino acids
Theoretical weight: 57.72 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q9H0W8 (Residues: 1-520; Coverage: 100%)
Gene names: C19orf61, SMG9
InterPro:

Search similar proteins