3KLY

Pentameric formate channel

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)	Putative formate transporter 1	polymer	280	30577.2	5	UniProt (Q9KRE7) Pfam (PF01226)	Vibrio cholerae
2	F, G, H, I, J... (A, B, C, D, E)	octyl beta-D-glucopyranoside	non-polymer		292.4	16	Chemie (BOG)
3	V, W, X, Y, Z (A, B, C, D, E)	water	water		18.0	346	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	5
	Total formula weight	152885.9
Non-Polymers*	Number of molecules	16
	Total formula weight	4677.9
All*	Total formula weight	157563.8

*Water molecules are not included.