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9N5Y

Hemagglutinin CA09 homotrimer bound to AEL31302/AEL31311 Fab

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, D, G
(L, O, M)
Fab light chain antibody AEL31302polymer23725910.93Homo sapiens (human)
2B, E, H
(I, P, J)
Fab heavy antibody AEL31311polymer25127024.43Homo sapiens (human)
3C, F, I, J, K...
(A, C, E, B, D...)
Hemagglutininpolymer55462401.76UniProt (A0A3S7XTA4)Influenza A virus (A/California/01/2009(H1N1))
4M, N
(G, H)
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranosebranched424.42In PDB
GlyTouCan (G42666HT)
5AA, BA, CA, O, P...
(B, D, A, C, E)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.215Chemie (NAG)
Sequence modifications
A, C, E, B, D, F: 11 - 503 (UniProt: A0A3S7XTA4)
PDBExternal DatabaseDetails
Gly 10-expression tag
Lys 376Glu 391conflict
Ser 504-expression tag
Gly 505-expression tag
Tyr 506-expression tag
Ile 507-expression tag
Pro 508-expression tag
Glu 509-expression tag
Ala 510-expression tag
Pro 511-expression tag
Arg 512-expression tag
Asp 513-expression tag
Gly 514-expression tag
Gln 515-expression tag
Ala 516-expression tag
Tyr 517-expression tag
Val 518-expression tag
Arg 519-expression tag
Lys 520-expression tag
Asp 521-expression tag
Gly 522-expression tag
Glu 523-expression tag
Trp 524-expression tag
Val 525-expression tag
Leu 526-expression tag
Leu 527-expression tag
Ser 528-expression tag
Thr 529-expression tag
Phe 530-expression tag
Leu 531-expression tag
Gly 532-expression tag
Ser 533-expression tag
Gly 534-expression tag
Leu 535-expression tag
Asn 536-expression tag
Asp 537-expression tag
Ile 538-expression tag
Phe 539-expression tag
Glu 540-expression tag
Ala 541-expression tag
Gln 542-expression tag
Lys 543-expression tag
Ile 544-expression tag
Glu 545-expression tag
Trp 546-expression tag
His 547-expression tag
Glu 548-expression tag
Gly 549-expression tag
His 550-expression tag
His 551-expression tag
His 552-expression tag
His 553-expression tag
His 554-expression tag
His 555-expression tag
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains12
Total formula weight533216.3
BranchedNumber of molecules2
Total formula weight848.8
Non-Polymers*Number of molecules15
Total formula weight3318.1
All*Total formula weight537383.2
*Water molecules are not included.

250835

PDB entries from 2026-03-18

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