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7KQI

Antibodies that engage the hemagglutinin receptor-binding site of influenza B viruses

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
1209 Fab heavy chainpolymer24025961.11Homo sapiens
2B
(C)
1209 Fab light chainpolymer21623552.21Homo sapiens
3C
(B)
Hemagglutininpolymer29832578.31UniProt (A4D5Q0)
Pfam (PF00509)
UniProt (by SIFTS) (P18880)
Influenza B virus
4D
(D)
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched586.51In PDB
GlyTouCan (G15407YE)
5E
(E)
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-6)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched586.51In PDB
GlyTouCan (G62916OK)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight82091.6
BranchedNumber of molecules2
Total formula weight1173.1
All*Total formula weight83264.7
*Water molecules are not included.

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PDB entries from 2025-07-09

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