Structure analysis

Crystal structure of the human carbonic anhydrase II in complex with N-hydroxy benzenesulfonamide

X-ray diffraction
1.75Å 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: 11400.93 Å2
Buried surface area: 536.28 Å2
Dissociation area: 136.58 Å2
Dissociation energy (ΔGdiss): 0.25 kcal/mol
Dissociation entropy (TΔSdiss): 2.7 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-133681

Macromolecules

Chain: A
Length: 259 amino acids
Theoretical weight: 29.16 KDa
Source organism: Homo sapiens
UniProt:
  • Canonical: P00918 (Residues: 2-260; Coverage: 100%)
Gene name: CA2
Pfam: Eukaryotic-type carbonic anhydrase
InterPro:
CATH: Alpha carbonic anhydrase

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