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2VXQ

Crystal structure of the major grass pollen allergen Phl p 2 in complex with its specific IgE-Fab

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
POLLEN ALLERGEN PHL P 2polymer9610828.11UniProt (P43214)
Pfam (PF01357)
PHLEUM PRATENSE (COMMON TIMOTHY)TIMOTHY GRASS POLLEN ALLERGEN PHL P 2, PHL P II
2B
(H)
FABpolymer21622976.81Pfam (PF07654)
UniProt (by SIFTS) (P01857)
HOMO SAPIENS (HUMAN)
3C
(L)
FABpolymer21423445.01Pfam (PF07654)
UniProt (by SIFTS) (P01834)
HOMO SAPIENS (HUMAN)
4D, E, F
(A, H, L)
waterwater18.0524Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains3
Total formula weight57249.8
All*Total formula weight57249.8
*Water molecules are not included.

247536

PDB entries from 2026-01-14

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