Structure analysis

TOLERANCE OF T4 LYSOZYME TO MULTIPLE XAA (RIGHT ARROW) ALA SUBSTITUTIONS: A POLYALANINE ALPHA-HELIX CONTAINING TEN CONSECUTIVE ALANINES

X-ray diffraction
1.7Å resolution
Source organism: Escherichia virus T4
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 8458.31 Å2
Buried surface area: 689.33 Å2
Dissociation area: 175.61 Å2
Dissociation energy (ΔGdiss): -0.5 kcal/mol
Dissociation entropy (TΔSdiss): 2.18 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-133020

Macromolecules

Chain: A
Length: 164 amino acids
Theoretical weight: 18.57 KDa
Source organism: Escherichia virus T4
Expression system: Not provided
UniProt:
  • Canonical: P00720 (Residues: 1-164; Coverage: 100%)
Gene name: E
Pfam: Phage lysozyme
InterPro:
CATH: Lysozyme
SCOP: Phage lysozyme

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