8BQ2

CryoEM structure of the pre-synaptic RAD51 nucleoprotein filament in the presence of ATP and Ca2+

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, B, C, D, E...)	DNA repair protein RAD51 homolog 1	polymer	339	37009.1	9	UniProt (Q06609) Pfam (PF14520) Pfam (PF08423)	Homo sapiens (human)	HsRAD51,hRAD51,RAD51 homolog A
2	J (W)	DNA (30-MER)	polymer	30	9671.2	1		Homo sapiens
3	AA, DA, GA, JA, K... (F, G, H, I, A...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	9	Chemie (ATP)
4	BA, CA, EA, FA, HA... (F, G, H, I, A...)	CALCIUM ION	non-polymer		40.1	18	Chemie (CA)

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	342753.4
Non-Polymers*	Number of molecules	27
	Total formula weight	5286.0
All*	Total formula weight	348039.4

*Water molecules are not included.