4QKW

Crystal structure of the zebrafish cavin4a HR1 domain

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	Muscle-related coiled-coil protein	polymer	108	12182.9	3	UniProt (A1L260) Pfam (PF15237) In PDB	Danio rerio (leopard danio zebra danio zebra fish)	Muscle-restricted coiled-coil protein
2	A	CHLORIDE ION	non-polymer		35.5	1	Chemie (CL)
3		water	water		18.0	238	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	3
	Total formula weight	36548.8
Non-Polymers*	Number of molecules	1
	Total formula weight	35.5
All*	Total formula weight	36584.2

*Water molecules are not included.