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2AS8

Crystal structure of mature and fully active Der p 1 allergen

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
Major mite fecal allergen Der p 1polymer22225028.82UniProt (P08176)
Pfam (PF00112)
Dermatophagoides pteronyssinus (European house dust mite)Der p I
2C, D
(A, B)
MAGNESIUM IONnon-polymer24.32Chemie (MG)
3E, F
(A, B)
waterwater18.0791Chemie (HOH)
Sequence modifications
A, B: 1 - 222 (UniProt: P08176)
PDBExternal DatabaseDetails
Gln 52Asn 150engineered mutation
Ala 124Val 222SEE REMARK 999
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight50057.7
Non-Polymers*Number of molecules2
Total formula weight48.6
All*Total formula weight50106.3
*Water molecules are not included.

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PDB entries from 2025-07-23

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