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9DS1

Crystal structure of 241_2F04 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
(A)
Hemagglutinin HA1 chaipolymer32736213.81UniProt (A0A5B9ZSV0)
Pfam (PF00509)
UniProt (by SIFTS) (C3W5S1)
Influenza A virus
2B
(B)
Hemagglutinin HA2 chainpolymer17519992.11UniProt (A0A6J3XB93)
Pfam (PF00509)
UniProt (by SIFTS) (E0UV84)
Influenza A virus
3C
(H)
241_2F04, Heavy chainpolymer22624169.31Homo sapiens
4D
(L)
241_2F04, Light chainpolymer21523493.11Homo sapiens
5E
(C)
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)
6F
(A)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.21Chemie (NAG)
7G, H, I, J
(A, B, H, L)
waterwater18.0129Chemie (HOH)
Sequence modifications
A: 11 - 325 (UniProt: A0A5B9ZSV0)
PDBExternal DatabaseDetails
Ala 7-expression tag
Asp 8-expression tag
Pro 9-expression tag
Gly 10-expression tag
Ser 186Unk 200conflict
Gly 206Ser 220conflict
B: 1 - 174 (UniProt: A0A6J3XB93)
PDBExternal DatabaseDetails
Ser 175-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains4
Total formula weight103868.2
BranchedNumber of molecules1
Total formula weight586.5
Non-Polymers*Number of molecules1
Total formula weight221.2
All*Total formula weight104676.0
*Water molecules are not included.

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PDB entries from 2025-07-23

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