9DLZ

Bovine Arp2/3 complex with N-WASP CA bound to Arp3

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Actin-related protein 3	polymer	411	46704.1	1	UniProt (P61157) Pfam (PF00022)	Bos taurus (domestic cattle)	Actin-2,Actin-like protein 3
2	B (B)	Actin-related protein 2	polymer	390	44362.2	1	UniProt (A7MB62) Pfam (PF00022)	Bos taurus (domestic cattle)	Actin-like protein 2
3	C (C)	Actin-related protein 2/3 complex subunit 1A	polymer	370	41594.2	1	UniProt (Q1JP79) Pfam (PF00400)	Bos taurus (domestic cattle)
4	D (D)	Actin-related protein 2/3 complex subunit 2	polymer	285	32673.0	1	UniProt (Q3MHR7) Pfam (PF04045)	Bos taurus (domestic cattle)	Arp2/3 complex 34 kDa subunit,p34-ARC
5	E (E)	Actin-related protein 2/3 complex subunit 3	polymer	175	20256.3	1	UniProt (Q3T035) Pfam (PF04062)	Bos taurus (domestic cattle)	Arp2/3 complex 21 kDa subunit,p21-ARC
6	F (F)	Actin-related protein 2/3 complex subunit 4	polymer	167	19565.9	1	UniProt (Q148J6) Pfam (PF05856)	Bos taurus (domestic cattle)	Arp2/3 complex 20 kDa subunit,p20-ARC
7	G (G)	Actin-related protein 2/3 complex subunit 5	polymer	145	15589.5	1	UniProt (Q3SYX9) Pfam (PF04699)	Bos taurus (domestic cattle)	Arp2/3 complex 16 kDa subunit,p16-ARC
8	H, I (H, I)	WASP like actin nucleation promoting factor	polymer	41	4778.9	2	UniProt (A0A7J7WN29) UniProt (by SIFTS) (A4D0Y1)	Homo sapiens (human)
9	J, L (A, B)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
10	K, M (A, B)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	9
	Total formula weight	230302.9
Non-Polymers*	Number of molecules	4
	Total formula weight	1063.0
All*	Total formula weight	231365.9

*Water molecules are not included.