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8DAO

Crystal structure of SARS-CoV-2 spike stem fusion peptide in complex with neutralizing antibody COV44-79

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, F
(C, A)
COV44-79 heavy chain variable domainpolymer12613673.52Homo sapiens (human)
2B, G
(D, B)
COV44-79 light chain variable domainpolymer10911933.32Homo sapiens (human)
3C, H
(E, G)
COV44-79 heavy chain constant domainpolymer10310585.92UniProt (P0DOX5)
Pfam (PF07654)
Homo sapiens (human)Immunoglobulin gamma-1 heavy chain, Immunoglobulin gamma-1 heavy chain NIE
4D, I
(F, H)
COV44-79 light chain constant domainpolymer10711778.02UniProt (P01834)
Pfam (PF07654)
Homo sapiens (human)Immunoglobulin kappa constant, Ig kappa chain C region,Ig kappa chain C region AG,Ig kappa chain C region CUM,Ig kappa chain C region EU,Ig kappa chain C region OU,Ig kappa chain C region ROY,Ig kappa chain C region TI
5E, J
(I, J)
Spike protein S2 fusion peptidepolymer151767.12UniProt (P0DTC2)Severe acute respiratory syndrome coronavirus 2
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains10
Total formula weight99475.6
All*Total formula weight99475.6
*Water molecules are not included.

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PDB entries from 2025-06-11

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