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Phenylalanine ammonia-lyase (PAL) from Petroselinum crispum

X-ray diffraction
1.7Å resolution
PDB entry 1w27 coloured by chain, front view.
PDB entry 1w27 coloured by chain, side view.
PDB entry 1w27 coloured by chain, top view.
Source organism: Petroselinum crispum
Assembly composition:
homo tetramer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Phenylalanine ammonia-lyase 1
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Multimeric state: homo tetramer
Accessible surface area: 86944.65 Å2
Buried surface area: 36895.58 Å2
Dissociation area: 9,194.76 Å2
Dissociation energy (ΔGdiss): 105.82 kcal/mol
Dissociation entropy (TΔSdiss): 18.68 kcal/mol
Symmetry number: 4
PDBe Complex ID: PDB-CPX-150239

Macromolecules

Phenylalanine ammonia-lyase 1
Chains: A, B
Length: 714 amino acids
Theoretical weight: 77.88 KDa
Source organism: Petroselinum crispum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P24481 (Residues: 1-716; Coverage: 100%)
Gene name: PAL1
Pfam: Aromatic amino acid lyase
InterPro:
CATH:
SCOP: HAL/PAL-like
Phenylalanine ammonia-lyase 1 in PDB entry 1w27, assembly 1, front view.
Phenylalanine ammonia-lyase 1 in PDB entry 1w27, assembly 1, side view.
Phenylalanine ammonia-lyase 1 in PDB entry 1w27, assembly 1, top view.
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