Structure analysis

Structure of S79 Fab in complex with IgV domain of human PD-L1

X-ray diffraction
2.794Å resolution
Source organism: Homo sapiens
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: 24528.16 Å2
Buried surface area: 6934.76 Å2
Dissociation area: 913.55 Å2
Dissociation energy (ΔGdiss): 4.22 kcal/mol
Dissociation entropy (TΔSdiss): 12.02 kcal/mol
Symmetry number: 1
PDBe Complex ID: PDB-CPX-246103

Macromolecules

Chain: H
Length: 223 amino acids
Theoretical weight: 23.47 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

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Chain: L
Length: 217 amino acids
Theoretical weight: 22.93 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

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Chain: P
Length: 125 amino acids
Theoretical weight: 14.34 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli

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