Structure analysis

Crystal structure of dihydroorotase in complex with malate at pH7 from Saccharomyces cerevisiae

X-ray diffraction
1.79Å resolution
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo dimer
Accessible surface area: 28066.96 Å2
Buried surface area: 2285.95 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-148825
Assembly 2
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Multimeric state: homo dimer
Accessible surface area: 27851.11 Å2
Buried surface area: 2256.17 Å2
Dissociation area: 0 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-148825

Macromolecules

Chains: A, B, C, D
Length: 372 amino acids
Theoretical weight: 41.48 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: P20051 (Residues: 1-364; Coverage: 100%)
Gene names: L9931.1, URA4, YLR420W
Pfam: Amidohydrolase
InterPro:

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