Structure analysis

YEAST CHORISMATE MUTASE + TYR + ENDOOXABICYCLIC INHIBITOR

X-ray diffraction
2.8Å resolution
Source organism: Saccharomyces cerevisiae
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: 25161.14 Å2
Buried surface area: 1793.59 Å2
Dissociation area: 425.08 Å2
Dissociation energy (ΔGdiss): -10.25 kcal/mol
Dissociation entropy (TΔSdiss): 12.79 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-152224
Assembly 2
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Multimeric state: homo dimer
Accessible surface area: 22204.68 Å2
Buried surface area: 4868.38 Å2
Dissociation area: 1,963.82 Å2
Dissociation energy (ΔGdiss): 26.22 kcal/mol
Dissociation entropy (TΔSdiss): 13.65 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-152224
Assembly 3
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Multimeric state: homo dimer
Accessible surface area: 22033.53 Å2
Buried surface area: 4795.38 Å2
Dissociation area: 1,924.76 Å2
Dissociation energy (ΔGdiss): 21.33 kcal/mol
Dissociation entropy (TΔSdiss): 13.64 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-152224

Macromolecules

Chains: A, B
Length: 256 amino acids
Theoretical weight: 29.79 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: P32178 (Residues: 1-256; Coverage: 100%)
Gene names: ARO7, OSM2, YP9499.15C, YPR060C
InterPro:
CATH: Chorismate mutase, AroQ class superfamily, eukaryotic
SCOP: Allosteric chorismate mutase

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