2WLN

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, E... (A, B, C, D, E...)	POTASSIUM CHANNEL	polymer	301	33782.8	8	Pfam (PF01007) Pfam (PF07885) Pfam (PF17655) UniProt (by SIFTS) (D9N164)	MAGNETOSPIRILLUM MAGNETOTACTICUM	KIRBAC3.1
2	I, J, K, L, M... (A, C, F, H)	POTASSIUM ION	non-polymer		39.1	6	Chemie (K)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	270262.1
Non-Polymers*	Number of molecules	6
	Total formula weight	234.6
All*	Total formula weight	270496.7

*Water molecules are not included.