6QRI

Structure of rabbit G-actin in complex with chivosazole A

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (B, A)	Actin, alpha skeletal muscle	polymer	377	42110.0	2	UniProt (P68135) Pfam (PF00022)	Oryctolagus cuniculus (Rabbit)	Alpha-actin-1
2	C, F (B, A)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	2	Chemie (ATP)
3	D, G (B, A)	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
4	E, H (B, A)	(2~{R},3~{R},5~{S},6~{E},8~{E},10~{Z},12~{S},13~{R},16~{Z},18~{E},20~{Z},22~{E},24~{R},25~{S},26~{E},28~{Z})-13-[(2~{S},3~{S},5~{S})-3,5-bis(oxidanyl)hexan-2-yl]-25-[(2~{R},3~{R},4~{S},5~{R},6~{R})-3,4-dimethoxy-6-methyl-5-oxidanyl-oxan-2-yl]oxy-3-methoxy-2,12,22,24-tetramethyl-5-oxidanyl-14,32-dioxa-33-azabicyclo[28.2.1]tritriaconta-1(33),6,8,10,16,18,20,22,26,28,30-undecaen-15-one	non-polymer		866.1	2	Chemie (CV9)
5	I, J (B, A)	water	water		18.0	46	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	84219.9
Non-Polymers*	Number of molecules	6
	Total formula weight	2795.1
All*	Total formula weight	87015.1

*Water molecules are not included.