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9DS2

Crystal structure of 346-54 Fab in complex with H1 HA from A/California/04/2009(H1N1)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, C, E
(C, A, E)
Hemagglutinin HA1 chaipolymer32836384.03UniProt (A0A5B9ZSV0)
Pfam (PF00509)
UniProt (by SIFTS) (C3W5S1)
Influenza A virus
2B, D, F
(D, B, F)
Hemagglutinin HA2 chainpolymer17519992.13UniProt (A0A6J3XB93)
Pfam (PF00509)
UniProt (by SIFTS) (E0UV84)
Influenza A virus
3G, I, K
(G, H, K)
346-54, Heavy chainpolymer22924284.33Homo sapiens
4H, J, L
(I, J, L)
346-54, Light chainpolymer21523482.13Homo sapiens
5M
(M)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.41In PDB
GlyTouCan (G42666HT)
6N
(N)
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)
7O, P, Q, R, S...
(C, D, A, B, E...)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.27Chemie (NAG)
Sequence modifications
C, A, E: 11 - 327 (UniProt: A0A5B9ZSV0)
PDBExternal DatabaseDetails
Asp 8-expression tag
Pro 9-expression tag
Gly 10-expression tag
Ser 186Unk 200conflict
Gly 206Ser 220conflict
D, B, F: 1 - 174 (UniProt: A0A6J3XB93)
PDBExternal DatabaseDetails
Ser 175-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight312427.5
BranchedNumber of molecules2
Total formula weight1010.9
Non-Polymers*Number of molecules7
Total formula weight1548.5
All*Total formula weight314986.9
*Water molecules are not included.

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PDB entries from 2025-07-23

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