Structure analysis

REFINED STRUCTURE OF HUMAN CARBONIC ANHYDRASE II AT 2.0 ANGSTROMS RESOLUTION

X-ray diffraction
2Å resolution
Source organism: Homo sapiens
Assembly composition:
monomeric (preferred)
Entry contents: 1 distinct polypeptide molecule

Assemblies

Assembly 1 (preferred)
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Multimeric state: monomeric
Accessible surface area: 11500 Å2
Buried surface area: 100 Å2
Dissociation area: 50 Å2
Dissociation energy (ΔGdiss): 37 kcal/mol
Dissociation entropy (TΔSdiss): 0 kcal/mol
Interface energy (ΔGint): -37 kcal/mol
Symmetry number: 1

Macromolecules

Chain: A
Length: 259 amino acids
Theoretical weight: 29.16 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P00918 (Residues: 2-260; Coverage: 100%)
Gene name: CA2
Pfam: Eukaryotic-type carbonic anhydrase
InterPro:
CATH: Carbonic Anhydrase II
SCOP: Carbonic anhydrase

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