2B3E - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF DB819-D(CGCGAATTCGCG)2 COMPLEX.
• Keywords: NUCLEIC ACIDS, DNA, DOUBLE HELIX, MINOR GROOVE, DNA MINOR, G BINDER, DNA MINOR GROOVE-LIGAND COMPLEX, DB819, A2T2, DICKE DREW DODECAMER, CRYSTAL STRUCTURE OF B-DNA, DNA-DRUG COMPLE MAGNESIUM-WATER COMPLEX, HYDRATED MAGNESIUM, DNA HYDRATION.
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2B3E	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Other macromolecule	5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'	A	12	243	0
2	Other macromolecule	5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'	B	12	243	0
3	Ligand	5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)-3'	A	2	0	31
4	Water			107	0	107
total				133	486	138

Other macromolecules

Unit 1	DC 1 DG 2 DC 3 DG 4 DA 5 DA 6 DT 7 DT 8 DC 9 DG 10 DC 11 DG 12
Unit 2	DC 13 DG 14 DC 15 DG 16 DA 17 DA 18 DT 19 DT 20 DC 21 DG 22 DC 23 DG 24

Ligands

Unit 3

DBN 25 MG 26