Structure analysis

STRUCTURE OF ERYTHROCRUORIN IN DIFFERENT LIGAND STATES REFINED AT 1.4 ANGSTROMS RESOLUTION

X-ray diffraction
1.4Å resolution
Source organism: Chironomus thummi thummi
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 6645.54 Å2
Buried surface area: 1137.96 Å2
Dissociation area: 568.98 Å2
Dissociation energy (ΔGdiss): 14.53 kcal/mol
Dissociation entropy (TΔSdiss): 5.73 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-135422

Macromolecules

Chain: A
Length: 136 amino acids
Theoretical weight: 14.8 KDa
Source organism: Chironomus thummi thummi
Expression system: Not provided
UniProt:
  • Canonical: P02229 (Residues: 16-151; Coverage: 100%)
Gene names: A, A', B, B'
Pfam: Globin
InterPro:
CATH: Globins
SCOP: Globins

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