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2VIR

INFLUENZA VIRUS HEMAGGLUTININ COMPLEXED WITH A NEUTRALIZING ANTIBODY

Replaces:  1VIR
Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
IMMUNOGLOBULIN (IGG1, LAMBDA)polymer21022596.01GenBank (387376)Mus musculus (house mouse)
2B
(B)
IMMUNOGLOBULIN (IGG1, LAMBDA)polymer22123777.81GenBank (4096752)
Pfam (PF07686)
Pfam (PF07654)
UniProt (by SIFTS) (Q99LC4)
Mus musculus (house mouse)
3C
(C)
HEMAGGLUTININpolymer28231167.91UniProt (P03437)
Pfam (PF00509)
Influenza A virus (A/X-31(H3N2))
4D, E, F
(A, C)
ZINC IONnon-polymer65.43Chemie (ZN)
Sequence modifications
B: 1 - 221 (GenBank: 4096752)
PDBExternal DatabaseDetails
Gln 3Lys 3conflict
Lys 5Gln 5conflict
Leu 28Ser 28conflict
Ile 30Thr 30conflict
Asn 32Tyr 32conflict
Leu 63His 63conflict
Ile 69Phe 69conflict
Lys 83Asn 83conflict
Met 92Leu 92conflict
Asp 98-insertion
Phe 99-insertion
Tyr 100-insertion
Tyr 102His 99conflict
Asp 103Gly 100conflict
Phe 105-insertion
Tyr 106-insertion
Tyr 107-insertion
Ala 108-insertion
Met 109-insertion
Asp 110-insertion
Ser 117Leu 108conflict
Ser 122Ala 113conflict
Pro 135Ser 126conflict
C: 28 - 309 (UniProt: P03437)
PDBExternal DatabaseDetails
Asp 38Asn 54conflict
Asp 81Asn 97modified residue
Asp 165Asn 181modified residue
Asp 285Asn 301modified residue
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight77541.7
Non-Polymers*Number of molecules3
Total formula weight196.2
All*Total formula weight77737.9
*Water molecules are not included.

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PDB entries from 2025-12-17

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