1EKI

AVERAGE SOLUTION STRUCTURE OF D(TTGGCCAA)2 BOUND TO CHROMOMYCIN-A3 AND COBALT

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	DNA (5'-D(*TP*TP*GP*GP*CP*CP*AP*A)-3')	polymer	8	2426.6	2
2	C, D	2,6-dideoxy-4-O-methyl-alpha-D-galactopyranose-(1-3)-4-O-acetyl-2,6-dideoxy-beta-D-galactopyranose	branched		334.4	2	In PDB GlyTouCan (G63753LU)
3	E, F	3-C-methyl-4-O-acetyl-alpha-L-Olivopyranose-(1-3)-beta-D-Olivopyranose-(1-3)-beta-D-Olivopyranose	branched		464.5	2	In PDB GlyTouCan (G79611HT)
4	A	COBALT (II) ION	non-polymer		58.9	1	Chemie (CO)
5	A, B	(1S)-5-deoxy-1-O-methyl-1-C-[(2R,3S)-3,5,7,10-tetrahydroxy-6-methyl-4-oxo-1,2,3,4-tetrahydroanthracen-2-yl]-D-xylulose	non-polymer		420.4	2	Chemie (CPH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	4853.2
Branched	Number of molecules	4
	Total formula weight	1597.7
Non-Polymers*	Number of molecules	3
	Total formula weight	899.8
All*	Total formula weight	7350.7

*Water molecules are not included.