Structure analysis

H2 hemagglutinin (A/Singapore/1/1957) in complex with RBS-targeting Fab 4-1-1E02

Electron Microscopy
3.1Å resolution
Assembly composition:
hetero nonamer (preferred)
Entry contents: 3 distinct polypeptide molecules

Assemblies

Assembly 1 (preferred)
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Multimeric state: hetero nonamer
Accessible surface area: 88489.64 Å2
Buried surface area: 28245.03 Å2
Dissociation area: 5,454.3 Å2
Dissociation energy (ΔGdiss): 8.91 kcal/mol
Dissociation entropy (TΔSdiss): 74.13 kcal/mol
Symmetry number: 3
PDBe Complex ID: PDB-CPX-240926

Macromolecules

Chains: A, B, E
Length: 504 amino acids
Theoretical weight: 56.92 KDa
Source organism: Influenza A virus (A/Singapore/1/1957(H2N2))
Expression system: Homo sapiens
UniProt:
  • Canonical: Q67333 (Residues: 1-504; Coverage: 89%)
Gene name: HA
Pfam: Haemagglutinin

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Chains: C, F, H
Length: 122 amino acids
Theoretical weight: 13.17 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

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Chains: D, G, L
Length: 107 amino acids
Theoretical weight: 11.69 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

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