2WLM

POTASSIUM CHANNEL FROM MAGNETOSPIRILLUM MAGNETOTACTICUM

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	POTASSIUM CHANNEL	polymer	301	33782.8	4	Pfam (PF01007) Pfam (PF07885) Pfam (PF17655) UniProt (by SIFTS) (D9N164) In PDB	MAGNETOSPIRILLUM MAGNETOTACTICUM	KIRBAC3.1
2	A, C	POTASSIUM ION	non-polymer		39.1	4	Chemie (K)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	135131.1
Non-Polymers*	Number of molecules	4
	Total formula weight	156.4
All*	Total formula weight	135287.5

*Water molecules are not included.