1MIC

GRAMICIDIN A: LEFT-HANDED PARALLEL DOUBLE HELICAL FORM IN METHANOL IN THE PRESENCE OF CACL2, NMR, 20 STRUCTURES

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	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.