Structure analysis

human SDH/NAD+ complex

X-ray diffraction
1.9Å resolution
Source organism: Homo sapiens
Assemblies composition:
homo tetramer
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
Download    3D Visualisation
Multimeric state: homo tetramer
Accessible surface area: 50678.01 Å2
Buried surface area: 14961.59 Å2
Dissociation area: 2,122.85 Å2
Dissociation energy (ΔGdiss): 17.96 kcal/mol
Dissociation entropy (TΔSdiss): 15.57 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-169474
Assembly 2 (preferred)
Download    3D Visualisation
Multimeric state: homo dimer
Accessible surface area: 29157.79 Å2
Buried surface area: 3593.19 Å2
Dissociation area: 610.27 Å2
Dissociation energy (ΔGdiss): -1.78 kcal/mol
Dissociation entropy (TΔSdiss): 13.69 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-169473
Assembly 3
Download    3D Visualisation
Multimeric state: homo tetramer
Accessible surface area: 57446.62 Å2
Buried surface area: 8124.04 Å2
Dissociation area: 1,676.44 Å2
Dissociation energy (ΔGdiss): -16.12 kcal/mol
Dissociation entropy (TΔSdiss): 42.07 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-169474

Macromolecules

Search similar proteins