9HTG

Beta-cardiac myosin E497D mutant motor domain in the pre-powerstroke state, MgADP.VO4 form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Myosin-7	polymer	819	93367.0	1	UniProt (P12883)	Homo sapiens (human)	Myosin heavy chain 7,Myosin heavy chain slow isoform,MyHC-slow,Myosin heavy chain,cardiac muscle beta isoform,MyHC-beta
2	B (A)	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)
3	C (A)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	1	Chemie (ADP)
4	D (A)	VANADATE ION	non-polymer		114.9	1	Chemie (VO4)
5	E (A)	GLYCEROL	non-polymer		92.1	1	Chemie (GOL)
6	F, G (A)	1,2-ETHANEDIOL	non-polymer		62.1	2	Chemie (EDO)
7	H (A)	water	water		18.0	78	Chemie (HOH)

Sequence modifications

A: 1 - 808 (UniProt: P12883)

PDB	External Database	Details
Asp 497	Glu 497	conflict
Gly 809	-	expression tag
Ser 810	-	expression tag
Gly 811	-	expression tag
Arg 812	-	expression tag
Gly 813	-	expression tag
Ser 814	-	expression tag
Ile 815	-	expression tag
Asp 816	-	expression tag
Thr 817	-	expression tag
Trp 818	-	expression tag
Val 819	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	93367.0
Non-Polymers*	Number of molecules	6
	Total formula weight	782.7
All*	Total formula weight	94149.6

*Water molecules are not included.