Structure analysis

Crystal Structure of tRNA-dihydrouridine(20) synthase catalytic domain

X-ray diffraction
2.68Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 13413.77 Å2
Buried surface area: 1620.57 Å2
Dissociation area: 33.88 Å2
Dissociation energy (ΔGdiss): 3.49 kcal/mol
Dissociation entropy (TΔSdiss): -0.83 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-192677

Macromolecules

Chain: A
Length: 327 amino acids
Theoretical weight: 36.81 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Best match: Q9NX74 (Residues: 14-333)
Gene names: DUS2, DUS2L

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