6EO1

The electron crystallography structure of the cAMP-bound potassium channel MloK1 (PCO-refined)

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, D	Cyclic nucleotide-gated potassium channel mll3241	polymer	355	37766.3	4	UniProt (Q98GN8) Pfam (PF00520) Pfam (PF00027) In PDB	Mesorhizobium loti MAFF303099	MlotiK1 channel
2	C	POTASSIUM ION	non-polymer		39.1	2	Chemie (K)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	151065.2
Non-Polymers*	Number of molecules	2
	Total formula weight	78.2
All*	Total formula weight	151143.4

*Water molecules are not included.