Structure analysis

Structure of Phenylalanine ammonia-lyase from Petroselinum crispum in complex with (R)-APEP

X-ray diffraction
1.76Å resolution
Source organism: Petroselinum crispum
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: homo tetramer
Accessible surface area: 80551.55 Å2
Buried surface area: 38731.56 Å2
Dissociation area: 9,781.1 Å2
Dissociation energy (ΔGdiss): 113.29 kcal/mol
Dissociation entropy (TΔSdiss): 18.73 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-150239

Macromolecules

Chains: A, B
Length: 714 amino acids
Theoretical weight: 77.85 KDa
Source organism: Petroselinum crispum
Expression system: Escherichia coli
UniProt:
  • Canonical: P24481 (Residues: 1-716; Coverage: 100%)
Gene name: PAL1
Pfam: Aromatic amino acid lyase
InterPro:

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