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7KGK

Crystal structure of synthetic nanobody (Sb16) complexes with SARS-CoV-2 receptor binding domain

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Spike protein S1polymer19521873.51UniProt (P0DTC2)
Pfam (PF09408)
Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)
2B
(B)
Sb16, Sybody-16, Synthetic Nanobodypolymer11913158.81synthetic construct
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight35032.3
All*Total formula weight35032.3
*Water molecules are not included.

237423

PDB entries from 2025-06-11

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