9QNA

RAD51 filament in complex with magnesium and ATP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (A, C, E, G, I...)	DNA repair protein RAD51 homolog 1	polymer	339	37009.1	6	UniProt (Q06609)	Homo sapiens (human)	HsRAD51,hRAD51,RAD51 homolog A
2	G (Z)	DNA	polymer	60	18267.0	1		synthetic construct
3	H, K, N, Q, T... (A, C, E, G, I...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	7	Chemie (ATP)
4	I, L, O, R, U... (A, C, E, G, I...)	MAGNESIUM ION	non-polymer		24.3	6	Chemie (MG)
5	J, M, P, S, V... (A, C, E, G, I...)	POTASSIUM ION	non-polymer		39.1	6	Chemie (K)

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	240321.7
Non-Polymers*	Number of molecules	19
	Total formula weight	3930.7
All*	Total formula weight	244252.4

*Water molecules are not included.