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3B7E

Neuraminidase of A/Brevig Mission/1/1918 H1N1 strain in complex with zanamivir

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Neuraminidasepolymer38542246.12UniProt (Q9IGQ6)
Pfam (PF00064)
Influenza A virus
2C
(C)
alpha-L-fucopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched367.31In PDB
GlyTouCan (G80587NA)
3D
(A)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.21Chemie (NAG)
4E, F, G, M, N
(A, B)
CALCIUM IONnon-polymer40.15Chemie (CA)
5H, O
(A, B)
ZANAMIVIRnon-polymer332.32Chemie (ZMR)
6I, J, K, L, P...
(A, B)
GLYCEROLnon-polymer92.19Chemie (GOL)
7U, V
(A, B)
waterwater18.0939Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight84492.1
BranchedNumber of molecules1
Total formula weight367.3
Non-Polymers*Number of molecules17
Total formula weight1915.1
All*Total formula weight86774.5
*Water molecules are not included.

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PDB entries from 2025-06-18

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