1GRM

REFINEMENT OF THE SPATIAL STRUCTURE OF THE GRAMICIDIN A TRANSMEMBRANE ION-CHANNEL (RUSSIAN)

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	GRAMICIDIN A	polymer	16	1882.3	2	NOR (NOR00243) BIRD (PRD_000150)	BREVIBACILLUS BREVIS	VALYL GRAMICIDIN

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	3764.6
All*	Total formula weight	3764.6

*Water molecules are not included.