Structure analysis

STRUCTURES OF GLYCOGEN PHOSPHORYLASE-INHIBITOR COMPLEXES AND THE IMPLICATIONS FOR STRUCTURE-BASED DRUG DESIGN

X-ray diffraction
2.35Å resolution
Source organism: Oryctolagus cuniculus
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: 58889.09 Å2
Buried surface area: 7335.32 Å2
Dissociation area: 2,500.84 Å2
Dissociation energy (ΔGdiss): 21.13 kcal/mol
Dissociation entropy (TΔSdiss): 16.13 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-132556

Macromolecules

Chain: A
Length: 842 amino acids
Theoretical weight: 97.29 KDa
Source organism: Oryctolagus cuniculus
UniProt:
  • Canonical: P00489 (Residues: 2-843; Coverage: 100%)
Gene name: PYGM
Pfam: Carbohydrate phosphorylase
InterPro:
CATH: Glycogen Phosphorylase B;
SCOP: Oligosaccharide phosphorylase

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