3BAS

Crystal structure of the N-terminal region of the scallop myosin rod, monoclinic (C2) form

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Myosin heavy chain, striated muscle/General control protein GCN4 chimera	polymer	89	10559.2	2	UniProt (P24733) UniProt (P03069) Pfam (PF07716) In PDB	Argopecten irradians ( baker's yeast)	-/Amino acid biosynthesis regulatory protein
2	B	IODIDE ION	non-polymer		126.9	1	Chemie (IOD)
3		water	water		18.0	59	Chemie (HOH)

Sequence modifications

A, B: 835 - 885 (UniProt: P24733)

PDB	External Database	Details
Gly 831	-	expression tag
Ser 832	-	expression tag
His 833	-	expression tag
Met 834	-	expression tag

A, B: 888 - 919 (UniProt: P03069)

PDB	External Database	Details
Gly 886	-	linker
Ser 887	-	linker

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	21118.3
Non-Polymers*	Number of molecules	1
	Total formula weight	126.9
All*	Total formula weight	21245.3

*Water molecules are not included.