3CDM

Structural adaptation and conservation in quadruplex-drug recognition

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)	DNA (5'-D(*DT*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DGP*DTP*DTP*DAP*DGP*DGP*DG)-3')	polymer	23	7287.7	2			TELOMERE
2	C, D, G, H, I... (A, B)	2,7-bis[3-(dimethylamino)propyl]-4,9-bis[(3-hydroxypropyl)amino]benzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetrone	non-polymer		582.7	6	Chemie (NII)
3	E, F, K, L (A, B)	POTASSIUM ION	non-polymer		39.1	4	Chemie (K)
4	M, N (A, B)	water	water		18.0	158	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	14575.4
Non-Polymers*	Number of molecules	10
	Total formula weight	3652.5
All*	Total formula weight	18227.9

*Water molecules are not included.