Structure analysis

3.2 angstrom cryo-EM structure of extracellular region of mouse Basigin-2 in complex with the Fab fragment of antibody 6E7F1

Electron Microscopy
3.23Å resolution
Source organism: Mus musculus
Assembly composition:
hetero trimer (preferred)
Entry contents: 3 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero trimer
Accessible surface area: 25068.66 Å2
Buried surface area: 5307.55 Å2
Dissociation area: 982.64 Å2
Dissociation energy (ΔGdiss): -1.85 kcal/mol
Dissociation entropy (TΔSdiss): 12.11 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-279836

Macromolecules

Chain: A
Length: 273 amino acids
Theoretical weight: 29.71 KDa
Source organism: Mus musculus
Expression system: Homo sapiens
UniProt:
  • Canonical: P18572 (Residues: 140-389; Coverage: 68%)
  • Best match: P18572-2 (Residues: 1-273)
Gene name: Bsg
Pfam: Immunoglobulin domain

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Chain: H
Length: 236 amino acids
Theoretical weight: 25.28 KDa
Source organism: Mus musculus
Expression system: Mus musculus

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Chain: L
Length: 234 amino acids
Theoretical weight: 25.92 KDa
Source organism: Mus musculus
Expression system: Mus musculus

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