2OPO

Crystal structure of the calcium-binding pollen allergen Che a 3

Replaces:  1PMZ

Summary for 2OPO

• Entry DOI: 10.2210/pdb2opo/pdb
• Descriptor: Polcalcin Che a 3, CALCIUM ION, SULFATE ION, ... (4 entities in total)
• Functional Keywords: calcium-binding protein, dimer, domain-swapping, ef-hand, allergen
• Biological source: Chenopodium album
• Total number of polymer chains: 4
• Total formula weight: 38959.12

Authors

Verdino, P.,Keller, W. (deposition date: 2007-01-29, release date: 2007-02-06, Last modification date: 2023-08-30)

• Primary citation: Verdino, P.,Barderas, R.,Villalba, M.,Westritschnig, K.,Valenta, R.,Rodriguez, R.,Keller, W.; Three-dimensional structure of the cross-reactive pollen allergen Che a 3: visualizing cross-reactivity on the molecular surfaces of weed, grass, and tree pollen allergens.; J.Immunol., 180:2313-2321, 2008; PubMed: 18250440

Experimental method

X-RAY DIFFRACTION (1.75 Å)