6COY

Human CLC-1 chloride ion channel, transmembrane 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 (A, B)	Chloride channel protein 1	polymer	988	108733.2	2	UniProt (P35523) Pfam (PF00654)	Homo sapiens (Human)	ClC-1,Chloride channel protein,skeletal muscle
2	C, D, E, F (A, B)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	217466.3
Non-Polymers*	Number of molecules	4
	Total formula weight	141.8
All*	Total formula weight	217608.2

*Water molecules are not included.