Structure analysis

CRYSTAL STRUCTURE ANALYSIS OF CATALYTIC SUBUNIT OF HUMAN CALCINEURIN

X-ray diffraction
3.35Å 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: 13404.18 Å2
Buried surface area: 500.91 Å2
Dissociation area: 174.29 Å2
Dissociation energy (ΔGdiss): 36.81 kcal/mol
Dissociation entropy (TΔSdiss): 2.84 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-170606
Assembly 2
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Multimeric state: monomeric
Accessible surface area: 14241.88 Å2
Buried surface area: 535.89 Å2
Dissociation area: 112.19 Å2
Dissociation energy (ΔGdiss): 20.99 kcal/mol
Dissociation entropy (TΔSdiss): 0.06 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-170606

Macromolecules

Chains: A, B
Length: 346 amino acids
Theoretical weight: 39.77 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q08209 (Residues: 2-346; Coverage: 66%)
Gene names: CALNA, CNA, PPP3CA
Pfam: Calcineurin-like phosphoesterase
InterPro:
CATH: Purple Acid Phosphatase; chain A, domain 2

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