3QH3

The crystal structure of TCR A6

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, C (A, C)	A6 alpha chain	polymer	194	21395.5	2		Homo sapiens (human)
2	B, D (B, D)	A6 beta chain	polymer	245	27377.4	2		Homo sapiens (human)
3	E, F, G, J, K... (A, B, C, D)	1,2-ETHANEDIOL	non-polymer		62.1	10	Chemie (EDO)
4	H, I, N, P, Q (A, B, C, D)	GLYCEROL	non-polymer		92.1	5	Chemie (GOL)
5	T, U, V, W (A, B, C, D)	water	water		18.0	256	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	97545.8
Non-Polymers*	Number of molecules	15
	Total formula weight	1081.1
All*	Total formula weight	98626.9

*Water molecules are not included.