1KTJ

X-ray Structure Of Der P 2, The Major House Dust Mite Allergen

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	ALLERGEN DER P 2	polymer	129	14115.3	2	UniProt (P49278) Pfam (PF02221)	Dermatophagoides pteronyssinus (European house dust mite)	DER P II, DPX
2	C, D (A, B)	water	water		18.0	170	Chemie (HOH)

Sequence modifications

A, B: 1 - 129 (UniProt: P49278)

PDB	External Database	Details
Ser 1	Asp 18	engineered mutation
Glu 2	Gln 19	conflict

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	28230.6
All*	Total formula weight	28230.6

*Water molecules are not included.