1DSM

(-)-duocarmycin SA covalently linked to duplex DNA

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	5'-D(*GP*AP*CP*TP*AP*AP*TP*TP*GP*AP*C)-3'	polymer	11	3357.2	1
2	B	5'-D(*GP*TP*CP*AP*AP*TP*TP*AP*GP*TP*C)-3'	polymer	11	3348.2	1
3	A	4-HYDROXY-8-METHYL-6-(4,5,6-TRIMETHOXY-1H-INDOLE-2-CARBONYL)-3,6,7,8-TETRAHYDRO-3,6-DIAZA-AS-INDACENE-2-CARBOXYLIC ACID METHYL ESTER	non-polymer		479.5	1	Chemie (DSA)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6705.4
Non-Polymers*	Number of molecules	1
	Total formula weight	479.5
All*	Total formula weight	7184.9

*Water molecules are not included.