1PXZ

1.7 Angstrom Crystal Structure of jun a 1, the major allergen from cedar pollen

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Major pollen allergen Jun a 1	polymer	346	37680.9	2	UniProt (P81294) Pfam (PF00544) In PDB	Juniperus ashei (Ozark white cedar)
2		water	water		18.0	701	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	75361.7
All*	Total formula weight	75361.7

*Water molecules are not included.