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12ID

Cryo-EM structure of B/Lee/1940 hemagglutinin trimer in complex with three KL-BHA-3F4 Fab fragments

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D, E
(A, B, C)
Hemagglutininpolymer52256640.23UniProt (Q0PLR5)Influenza B virus (B/Lee/1940)
2B, F, G
(M, H, D)
KL-BHA-3F4 heavy chainpolymer12313816.43Mus musculus
3C, H, I
(N, E, L)
KL-BHA-3F4 light chainpolymer10711934.33Mus musculus
4J, K, L
(F, G, I)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.43In PDB
GlyTouCan (G42666HT)
5M, N, O, P, Q...
(A, B, C)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.210Chemie (NAG)
PubChem (24139)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains9
Total formula weight247172.6
BranchedNumber of molecules3
Total formula weight1273.2
Non-Polymers*Number of molecules10
Total formula weight2212.1
All*Total formula weight250657.9
*Water molecules are not included.

259015

PDB entries from 2026-09-02

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