8UZ0

Straight actin filament from Arp2/3 branch junction sample (ADP)

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... (J, K, L, M, N...)	Actin, alpha skeletal muscle	polymer	372	41516.3	9	UniProt (P68135) Pfam (PF00022) UniProt (by SIFTS) (P68139)	Oryctolagus cuniculus (rabbit)	Alpha-actin-1
2	J, L, N, P, R... (J, K, L, M, N...)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	9	Chemie (ADP)
3	AA, K, M, O, Q... (R, J, K, L, M...)	MAGNESIUM ION	non-polymer		24.3	9	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	9
	Total formula weight	373647.1
Non-Polymers*	Number of molecules	18
	Total formula weight	4063.6
All*	Total formula weight	377710.6

*Water molecules are not included.