Structure analysis

Structure of ALDH7A1 mutant R441C complexed with NAD

X-ray diffraction
2.02Å resolution
Source organism: Homo sapiens
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo tetramer
Accessible surface area: 59894.77 Å2
Buried surface area: 26622.41 Å2
Dissociation area: 9,263.35 Å2
Dissociation energy (ΔGdiss): 116.91 kcal/mol
Dissociation entropy (TΔSdiss): 17.93 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-155949
Assembly 2
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Multimeric state: homo tetramer
Accessible surface area: 60334.97 Å2
Buried surface area: 26223.58 Å2
Dissociation area: 3,553.06 Å2
Dissociation energy (ΔGdiss): 41.33 kcal/mol
Dissociation entropy (TΔSdiss): 16.49 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-155949

Macromolecules

Chains: A, B, C, D, E, F, G, H
Length: 513 amino acids
Theoretical weight: 55.57 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P49419 (Residues: 29-539; Coverage: 95%)
Gene names: ALDH7A1, ATQ1
Pfam: Aldehyde dehydrogenase family
InterPro:

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