Structure analysis

6-PYRUVOYL TETRAHYDROPTERIN SYNTHASE

X-ray diffraction
1.9Å resolution
Source organism: Rattus rattus
Assemblies composition:
homo hexamer
homo trimer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1
Download    3D Visualisation
Multimeric state: homo hexamer
Accessible surface area: 19000 Å2
Buried surface area: 7200 Å2
Dissociation area: 2,800 Å2
Dissociation energy (ΔGdiss): 0 kcal/mol
Dissociation entropy (TΔSdiss): 25 kcal/mol
Interface energy (ΔGint): -129 kcal/mol
Symmetry number: 3
Assembly 2 (preferred)
Download    3D Visualisation
Multimeric state: homo trimer
Accessible surface area: 18800 Å2
Buried surface area: 7200 Å2
Dissociation area: 2,800 Å2
Dissociation energy (ΔGdiss): 3 kcal/mol
Dissociation entropy (TΔSdiss): 25 kcal/mol
Interface energy (ΔGint): -128 kcal/mol
Symmetry number: 3
Assembly 3
Download    3D Visualisation
Multimeric state: homo trimer

Binding statistics and energies are not available for this assembly

Macromolecules

Chains: A, B
Length: 140 amino acids
Theoretical weight: 15.88 KDa
Source organism: Rattus rattus
Expression system: Escherichia coli
UniProt:
  • Canonical: P27213 (Residues: 5-144; Coverage: 97%)
Gene name: Pts
Pfam: 6-pyruvoyl tetrahydropterin synthase
InterPro:
CATH: Tetrahydropterin Synthase; Chain A
SCOP: 6-pyruvoyl tetrahydropterin synthase

Search similar proteins