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1JSM

STRUCTURE OF H5 AVIAN HAEMAGGLUTININ

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
HAEMAGGLUTININ (HA1 CHAIN)polymer32536573.21UniProt (A5Z226)Influenza A virus
2B
(B)
HAEMAGGLUTININ (HA2 CHAIN)polymer17620200.21UniProt (by SIFTS) (A5Z226)Influenza A virus
3C, D
(C, D)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.42In PDB
GlyTouCan (G42666HT)
4E, F, G
(A)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.23Chemie (NAG)
5H, I
(A, B)
waterwater18.0296Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight56773.4
BranchedNumber of molecules2
Total formula weight848.8
Non-Polymers*Number of molecules3
Total formula weight663.6
All*Total formula weight58285.9
*Water molecules are not included.

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PDB entries from 2026-02-18

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