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1-deoxy-D-xylulose 5-phosphate synthase (DXPS) from Deinococcus radiodurans with D-phenylalanine-derived triazole acetylphosphonate (D-PheTrAP) bound

X-ray diffraction
1.981Å resolution
PDB entry 8v9i coloured by chain, front view.
PDB entry 8v9i coloured by chain, side view.
PDB entry 8v9i coloured by chain, top view.
Source organism: Deinococcus radiodurans
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: 1-deoxy-D-xylulose-5-phosphate synthase
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Multimeric state: homo dimer
Accessible surface area: 36571.23 Å2
Buried surface area: 11344.28 Å2
Dissociation area: 3,996.68 Å2
Dissociation energy (ΔGdiss): 56.76 kcal/mol
Dissociation entropy (TΔSdiss): 15.82 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-193277

Macromolecules

1-deoxy-D-xylulose-5-phosphate synthase
Chains: A, B
Length: 650 amino acids
Theoretical weight: 70.03 KDa
Source organism: Deinococcus radiodurans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9RUB5 (Residues: 1-629; Coverage: 100%)
Gene names: DR_1475, dxs
Pfam:
1-deoxy-D-xylulose-5-phosphate synthase in PDB entry 8v9i, assembly 1, front view.
1-deoxy-D-xylulose-5-phosphate synthase in PDB entry 8v9i, assembly 1, side view.
1-deoxy-D-xylulose-5-phosphate synthase in PDB entry 8v9i, assembly 1, top view.
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