1VS2

Interactions of quinoxaline antibiotic and DNA: the molecular structure of a TRIOSTIN A-D(GCGTACGC) complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	5'-D(*GP*CP*GP*TP*AP*CP*GP*C)-3'	polymer	8	2427.6	1
2	B (B)	TRIOSTIN A	polymer	8	795.0	1	NOR (NOR01129) BIRD (PRD_000488)	STREPTOMYCINEAE
3	C, D (B)	2-CARBOXYQUINOXALINE	non-polymer		174.2	2	BIRD (PRD_000488) Chemie (QUI)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	3222.6
Non-Polymers*	Number of molecules	2
	Total formula weight	348.3
All*	Total formula weight	3570.9

*Water molecules are not included.