4R45 - Sequence, Chains, Asymmetric and Biological Units

• Title: RACEMIC CRYSTAL STRUCTURE OF A BIMOLECULAR DNA G-QUADRUPLEX
• Keywords: RACEMIC DNA, RACEMATES, DNA
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4R45	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Other macromolecule	5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*G)-3'	A	12	253	0
2	Other macromolecule	5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*G)-3'	B	12	253	0
3	Ligand	5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*G)-3'	A	4	0	4
4	Ligand	5'-D(*GP*GP*GP*GP*TP*TP*TP*TP*GP*GP*GP*G)-3'	B	1	0	1
5	Water			143	0	143
total				172	506	148

Other macromolecules

Unit 1	DG 1001 DG 1002 DG 1003 DG 1004 DT 1005 DT 1006 DT 1007 DT 1008 DG 1009 DG 1010 DG 1011 DG 1012
Unit 2	DG 2001 DG 2002 DG 2003 DG 2004 DT 2005 DT 2006 DT 2007 DT 2008 DG 2009 DG 2010 DG 2011 DG 2012

Ligands

Unit 3	K 1101 K 1102 K 1103 K 1104
Unit 4	K 2101