Structure analysis

ORIGIN OF THE PH-DEPENDENT SPECTROSCOPIC PROPERTIES OF PENTACOORDINATE METMYOGLOBIN VARIANTS

X-ray diffraction
1.9Å resolution
Source organism: Equus caballus
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 7985.86 Å2
Buried surface area: 1295.87 Å2
Dissociation area: 79.27 Å2
Dissociation energy (ΔGdiss): 12.55 kcal/mol
Dissociation entropy (TΔSdiss): 0.63 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-159278

Macromolecules

Chain: A
Length: 153 amino acids
Theoretical weight: 16.95 KDa
Source organism: Equus caballus
Expression system: Not provided
UniProt:
  • Canonical: P68082 (Residues: 2-154; Coverage: 99%)
Gene name: MB
Pfam: Globin
InterPro:
CATH: Globins
SCOP: Globins

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