2GUN - Sequence, Chains, Asymmetric and Biological Units

• Title: RNA-BINDING AFFINITIES AND CRYSTAL STRUCTURE OF OLIGONUCLEOT CONTAINING FIVE-ATOM AMIDE-BASED BACKBONE STRUCTURES
• Keywords: DNA:RNA HYBRID, AMIDE BEARING DNA, THYMIDINE DIMERS, INTERNU AMIDE LINKAGE, DNA, RNA, DNA-RNA COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Other macromolecule	5'-D(*TP*TP*CP*(T2T)P*(CBR)P*TP*TP*C)-3'	A	8	115	64
2	RNA		B	9	198	0
3	Ligand	5'-R(*GP*AP*AP*GP*AP*AP*GP*AP*A)-3'	B	3	0	16
4	Water			17	0	17
total				37	313	97

Nucleic acids

Unit 2

G 10 A 11 A 12 G 13 A 14 A 15 G 16 A 17 A 18

Other macromolecules

Unit 1

DT 1 DT 2 DC 3 T2T 4 CBR 6 DT 7 DT 8 DC 9

Ligands

Unit 3

3CO 21 3CO 22 SPM 521