Structure analysis

Crystal structure of human anti-tau antibody CBTAU-27.1

X-ray diffraction
1.9Å resolution
Source organism: Homo sapiens
Assembly composition:
hetero dimer (preferred)
Entry contents: 2 distinct polypeptide molecules

Assemblies

Assembly 1
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Multimeric state: hetero dimer
Accessible surface area: 19973.26 Å2
Buried surface area: 4480.06 Å2
Dissociation area: 2,104.57 Å2
Dissociation energy (ΔGdiss): 23.46 kcal/mol
Dissociation entropy (TΔSdiss): 13.28 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-134615
Assembly 2 (preferred)
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Multimeric state: hetero dimer
Accessible surface area: 19791.57 Å2
Buried surface area: 4390.99 Å2
Dissociation area: 2,098.29 Å2
Dissociation energy (ΔGdiss): 24.06 kcal/mol
Dissociation entropy (TΔSdiss): 13.27 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-134615

Macromolecules

Chains: A, L
Length: 220 amino acids
Theoretical weight: 24.43 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Best match: P01834 (Residues: 1-107)
Gene name: IGKC

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Chains: B, H
Length: 231 amino acids
Theoretical weight: 24.97 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Best match: P01857 (Residues: 1-107)
Gene name: IGHG1

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