3RQU

Crystal structure of a prokaryotic pentameric ligand-gated ion channel, ELIC

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...)	ELIC Pentameric Ligand Gated Ion Channel from Erwinia Chrysanthemi	polymer	322	36879.0	10	UniProt (E0SJQ4) Pfam (PF02931)	Dickeya dadantii (Erwinia chrysanthemi)
2	BA, CA, FA, K, M... (G, I, A, B, C...)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	7	Chemie (MES)
3	AA, DA, EA, GA, HA... (F, G, H, I, J...)	GLYCEROL	non-polymer		92.1	21	Chemie (GOL)
4	MA, NA, OA, PA, QA... (A, B, C, D, E...)	water	water		18.0	49	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	10
	Total formula weight	368790.0
Non-Polymers*	Number of molecules	28
	Total formula weight	3300.6
All*	Total formula weight	372090.6

*Water molecules are not included.