2QS6

Structure of a Hoogsteen antiparallel duplex with extra-helical thymines

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...)	DNA (5'-D(*DAP*DTP*DAP*DTP*DAP*DTP*DCP*DT)-3')	polymer	8	2400.6	14
2	AA, O, P, Q, R... (N, A, B, C, D...)	water	water		18.0	40	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	14
	Total formula weight	33608.6
All*	Total formula weight	33608.6

*Water molecules are not included.