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Dimeric horse myoglobin

X-ray diffraction
1.05Å resolution
PDB entry 3vm9 coloured by chain, front view.
PDB entry 3vm9 coloured by chain, side view.
PDB entry 3vm9 coloured by chain, top view.
Source organism: Equus caballus
Assembly composition:
homo dimer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Assembly Name: Myoglobin
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Multimeric state: homo dimer
Accessible surface area: 14360.46 Å2
Buried surface area: 8501.66 Å2
Dissociation area: 3,507.64 Å2
Dissociation energy (ΔGdiss): 67.43 kcal/mol
Dissociation entropy (TΔSdiss): 13.61 kcal/mol
Symmetry number: 2
PDBe Complex ID: PDB-CPX-159280

Macromolecules

Myoglobin
Chains: A, B
Length: 153 amino acids
Theoretical weight: 16.98 KDa
Source organism: Equus caballus
UniProt:
  • Canonical: P68082 (Residues: 2-154; Coverage: 99%)
Gene name: MB
Pfam: Globin
InterPro:
CATH:
Myoglobin in PDB entry 3vm9, assembly 1, front view.
Myoglobin in PDB entry 3vm9, assembly 1, side view.
Myoglobin in PDB entry 3vm9, assembly 1, top view.
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