9Q1L

Crystal structure of the walnut allergen Jug r 2 bound to the human-derived Fab 6D12

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, D (B, E)	6D12 Fab light chain	polymer	214	23444.0	2		Homo sapiens
2	B, E (A, D)	6D12 Fab Heavy Chain	polymer	230	24472.5	2		Homo sapiens
3	C, F (C, F)	Vicilin Jug r 2.0102 hairpinin alpha 4	polymer	47	5970.5	2	UniProt (Q9SEW4)	Juglans regia (Persian walnut)	7S globulin,7S seed storage protein,Allergen Jug r 2,Vicilin Jug r 2,Vicilin-like Jug r 2
4	G, H, I, J, K... (B, A, E, D)	1,2-ETHANEDIOL	non-polymer		62.1	13	Chemie (EDO)
5	R (E)	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
6	U, V, W, X, Y... (B, A, C, E, D...)	water	water		18.0	981	Chemie (HOH)

Sequence modifications

C, F: 208 - 252 (UniProt: Q9SEW4)

PDB	External Database	Details
Gly 206	-	expression tag
Met 207	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	107774.0
Non-Polymers*	Number of molecules	14
	Total formula weight	842.3
All*	Total formula weight	108616.3

*Water molecules are not included.